the smallest passageways in the lungs are called the the smallest passageways in the lungs are called the

Common signs and symptoms of lung conditions include: Your healthcare provider can tell certain things during a physical examination. These cookies ensure basic functionalities and security features of the website, anonymously. The serous membrane that forms a cavity around most of the lungs is called a) parietal pleura. D. lungs. Free Shipping on all orders | Get 10% off on your first Purchase, use code - AOC10. A) main (primary) bronchi. Once inside the lungs, each bronchus is further divided into five smaller, secondary bronchi, which provide air to the lobes of the lungs. simple columnar|E. Intrapleural pressure. We also use third-party cookies that help us analyze and understand how you use this website. In the breathing process, the lungs take in oxygen from the air through inhalation. Select one: Which number represents the ratio comparing the average age in group B togroup A if the average age of A=50 years old and B=65 years old? This is the term used to describe the tree-like structure of passageways that brings air into the lungs. What are tiny air sacs in the lungs called? What type of epithelium is respiratory epithelium? What kind of cells are in the primary bronchi? Smaller muscles between the ribs also play a role in breathing. Bronchiectasis is a lung condition that causes a persistent cough and excess phlegm, or sputum. Bronchoscopy is a procedure that lets doctors look at your lungs and air passages. b) turbinates. The sweeping motion of cilia (small hairs in your respiratory tract) to keep air passages clean. d) lung tissue. Exercise can help you increase your lung capacity. Tiny air sacs, called alveoli, are on the ends of the bronchioles.The small tubes located within the lungs are known as the bronchial tubes. But opting out of some of these cookies may affect your browsing experience. does st martin parish have school tomorrow. The first thing you can do is to stop smoking and vaping. The respiratory zone includes the respiratory bronchioles and alveoli and moves the respiratory gases, that is oxygen and carbon dioxide, in and out of the blood. Can I use flour instead of potato starch? The alveoli are where the lungs and the blood exchange oxygen and carbon dioxide during the process of breathing in and breathing out. SMALL HAIRS THAT MOVE IN COORDINATED WAVES AND CARRY MUCUS AND TRAPPED PARTICLES BACK TO THE THROAT ARE CALLED: a) Cilia b) Bronchioles c) Alveoli d) Trachea a) Cilia 6. What is the smallest airspace of the respiratory tree? Small airways disease is associated with poor spirometry results, increased lung hyperinflation, and poor health status, making the small airways an important treatment target in COPD. D) the right lung has three lobes. a. alveolar sacs b. alveoli c. respiratory bronchioles d. alveolar ducts, Name the structures that make up the upper respiratory tract, and those that make up the lower respiratory tract, Which type of epithelium tissue secretes mucus to trap and remove dust and debris? The larynx, trachea, bronchi, and bronchioles all make up the: A) respiratory mucosa. Primary bronchi c. Secondary bronchi d. Distal bronchioles e. All of the above. Verify your answer in a medical dictionary. Normally, tiny hair-like structures known as cilia remove mucus and other substances from the lungs, and bacteria are cleared out. 6. The trachea begins just under the larynx (voice box) and runs down. the smallest passageways in the lungs are called the June 4, 2022by The flap that covers the trachea during swallowing so that food does not enter the lungs. b. respiratory bronchioles. This cookie is set by GDPR Cookie Consent plugin. Which divides into two branches called bronchial tubes or? The bronchioles give way into the smallest structures of the lung, the tiny grape-like clusters of alveoli. The bronchial tubes then divide into bronchioles, which are even smaller air passages. d) simple squamous epithelium. E) visceral pleura. c) alveoli. a. nasopharynx b. oropharynx c. laryngopharynx. What type of epithelial tissue lines the luminal surface of the trachea? Cystic fibrosis affects the cells that produce mucus, sweat and digestive juices. mucus layer over cilia that line the passages of the lungs: respiratory mucosa: period of breathing when air exits the lungs: expiration: alternate flushing of air into and out of the lungs: Most important is a large muscle called the diaphragm, which lies below the lungs and separates the thorax from the abdomen. What are the divisions of the passageways of the bronchial tree? The trachea extends from the neck and divides into two main bronchi that divide to the lungs. CAPILLARIES are blood vessels in the walls of the alveoli. Cystic fibrosis (CF) is an inherited disorder that causes severe damage to the lungs, digestive system and other organs in the body. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". On the other hand, even though the lungs can clear themselves, excessive inhalation of dust may result in disease. C) external respiration As a result, people who smoke or drink regularly have a higher risk for sleep apnea. a. Esophagus. C) bronchioles. (D) are more muscular than cartilaginous. What is the term for the tiny air sacs in the lungs apex? You can have lobes of your lung removed and live. d) tubules. This website uses cookies to improve your experience while you navigate through the website. The mediastinum is the partition between the lungs and includes the mediastinal pleura. The bronchi branch off into smaller tubes called bronchioles which help air reach the alveoli, which are tiny air sacs in each lung. copyright 2003-2023 Homework.Study.com. D) alveolar ducts. The right lung has 3 sections, called lobes. Also known as peripheral airways, the small airways (x26lt;2 mm in diameter) include bronchioles, terminal bronchioles, respiratory bronchioles, alveolar ducts, and alveolar sacs (Figure 1A). 6 (more items). Which of the following structures is the end of the conducting zone in the respiratory system? It can be fatal. The Alveoli are surrounded by capillaries. the narrower portion of each lung is called the apex. You also have the option to opt-out of these cookies. It starts at the back of the nasal cavity and ends at the soft palate. Are bronchial sounds produced as air fills the alveoli of the lungs? Inside the lungs are bronchitubes that run from the trachea into each lung. How are the bronchi of the lungs divided? Bronchiolies. Preface. Without it, we would cease to live outside of the womb. 1.3 c. 30% d. 1.5. University of Sharjah BIOLOGY BIOLOGY 101 The smallest conducting passageways of the lungs are called Answer bronchioles The smallest conducting passageways of the lungs are School University of Sharjah Course Title BIOLOGY 101 Type Test Prep Uploaded By ola.tahmaz Pages 57 Ratings 100% (6) This preview shows page 6 - 12 out of 57 pages. a. Alveolar duct b. Terminal bronchiole c. Alveolar sac d. Respiratory bronchiole, Which of the following is a conducting zone structure: a. b) bronchi. Both circular and longitudinal muscles occur in the walls of the pharynx . This process takes place 12 to 20 times per minute. lithotripsy|G. When a dog breathes air in through its nose or mouth, the air travels down the trachea, which divides into the tubes known as the right and left bronchi, then into the smaller airways called bronchioles in the lungs. B) pleurisy C) mediastinum. Your two lungs make oxygen available to your body and remove gases like carbon dioxide. Which of the following choices is not part of the respiratory membrane? In your lungs, the main airways (bronchi) branch off into smaller and smaller passageways the smallest, called bronchioles, lead to tiny air sacs (alveoli). Advertising on our site helps support our mission. c. ciliated simple columnar epithelium without goblet cells. The conducting zone, which includes everything from the nose to the smallest bronchioles, moves air into and out of the lungs. The airways of the lungs consist of the cartilaginous bronchi, membranous bronchi, and gas-exchanging bronchi termed the respiratory bronchioles and alveolar ducts. At the end of the bronchial tree lie the alveolar ducts, the alveolar sacs, and the alveoli. What are the smaller passageways off of each bronchi called? These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. Bilobectomy, the removal of two lobes of the lung. c) trachea. The tubes that make up the bronchial tree perform the same function as the trachea: they distribute air to the lungs. A bronchus is a passage of airway in the respiratory tract that conducts air into the lungs and divides into terminal bronchioles. The smallest conducting passageways of the lungs are called Answer bronchioles The smallest conducting passageways of the lungs are School Pasco-Hernando State College Course Title BSC1050 1085l Type Notes Uploaded By maplesyrup Pages 22 Ratings 93% (29) Key Term smallest conducting passageways in the lungs This branches into two smaller bronchi, which enter the left and right lung and bifurcate further into smaller bronchioles. What are the smallest structures in the lungs? What happens to atoms during chemical reaction? We find that whole communities suddenly fix their minds upon one object, and go mad in its pursuit; that millions of people become simultaneously impressed with one delusion, and run after it . Its shorter than your left lung, but also wider than your left lung. b) stratified squamous epithelium. a. simple squamous b. stratified cuboidal c. simple cuboidal d. pseudostratified ciliated columnar, What are the first passages of the respiratory zone, which have alveoli in their walls, called? What was the most dangerous confrontation of the Cold War? which of the primary bronchi is the most common site for lodging of a foreign object that has entered the respiratory passageways. This cookie is set by GDPR Cookie Consent plugin. DAngelis CA, Coalson JJ, Ryan RM. What characteristics allow plants to survive in the desert? bronchioles What are the two tubes that connect the lungs with the trachea called? A. simple cuboidal epithelium in the kidney B. ciliated pseudostratified epithelium in the respiratory system C. transitional epithelium D. simple squamous epith. In your lungs, the main airways (bronchi) branch off into smaller and smaller passageways the smallest, called bronchioles, lead to tiny air sacs (alveoli). Course Hero is not sponsored or endorsed by any college or university. It looks like nothing was found at this location. What are the smallest passageways in the lung with a ciliated epithelium? The cookie is used to store the user consent for the cookies in the category "Performance". When you inhale through your nose or mouth, air travels down your pharynx (back of your throat), passes through your larynx (voice box) and into your trachea (windpipe). Best Coffees of India is what we aim to bring to you. Let us begin by taking a look at the structure of the respiratory system and how vital it is to life. Steroids to reduce inflammation (swelling) in airways. As it decreases, air flows into the passageways of the lungs. Which passageways branch off of the inferior end of the trachea? Small airway disease (SAD) results from remodeling, obstruction by mucus, and disappearance of terminal and transitional bronchioles, the last airways before the gas exchanging region of the lung. Question 6 Which of these is another legitimate way to express the ratio of cases to controls given the above data (reminder: there are 64 cases in a case-control study and 128 controls)? Chemotherapy and/or radiation to treat cancers. a. In your lungs, the main airways (bronchi) branch off into smaller and smaller passageways the smallest, called bronchioles, lead to tiny air sacs (alveoli). e) moist cuboidal epithelium. They are the final branches of the bronchial tree and measure approximately 0.5-2.0 mm in diameter. A pneumothorax is an accumulation of air or gas in the space between the lung and the chest wall that occurs when a hole develops in the lung that allows air to escape. c. alveolar ducts. The smallest branches are called A. bronchi. Get the vaccines that your provider suggests. Epithelial cells are interspersed with goblet cells that secrete mucus. True or False. Explanation: The largest airway structure is the trachea. Stratified squamous. The respiratory membrane (at the alveoli) is made of what type of cells. Every cup of Aromas of Coorg coffee reflects our tradition, taste, expertise & quality. trachea Your trachea is divided into 2 air passages called bronchial tubes. Why th. 2 What part of the respiratory system divides into smaller and smaller tubes? The trachea branches to give rise to two primary (main) bronchii. 4 Prealgebra. Which of the following respiratory system structures has the largest internal diameter? bronchioles 6) The process of moving air into and out of the lungs is commonly called breathing or ________. An electron is released from rest on the axis of an electric dipole that has charge e and charge separation d = 20 pm and that is fixed in place. This cookie is set by GDPR Cookie Consent plugin. You can even live with only one lung. National Heart, Lung, and Blood Institute. which of the primary bronchi are more horizontal. In your lungs, the main airways (bronchi) branch off into smaller and smaller passageways the smallest, called bronchioles, lead to tiny air sacs (alveoli). In: Lungs. separates the oral and nasal cavities. Damaged lungs are darker gray and can have black spots in them. 10/13 b. What are the parts of the lower respiratory tract? These further divide and subdivide into smaller and smaller bronchi finally forming tiny tubes called bronchioles that end in alveloi (air sacs that facilitate oxygen transfer from the lungs into the pulmonary capillaries). The bronchi are extensions of the trachea that penetrate the lungs and are responsible for making air reach the structures that we will see below . b) bronchi. If you continue to use this site we will assume that you are happy with it. What are the smallest airways called? There are 20% fewer people with the flu than without it at. Together, the trachea and the two primary bronchi are referred to as the bronchial tree. Your bronchial tubes lead to smaller air passages called bronchi, and then into bronchioles. The serous membrane covering the surface of the lungs is called the: A) main (primary) bronchi. If this pressure becomes equal to the atmospheric pressure the lungs collapse, As it decreases, air flows into the passageways of the lungs The cookie is used to store the user consent for the cookies in the category "Other. How are small airways related to total airway resistance? These tubes stem from the bronchus tubes and branch out into both lungs. b) bronchioles. If the average age in population C is 24 years old, how, In a particular study, researchers reported that there was a 35% increase in cancer cases per 100,000 workers in the dye industry compared to the rest of the population not employed in the dye, Which number represents the ratio comparing the average age in group B togroup A if the average age of A=50 years old and B=65 years old? The trachea branches into two: a) alveoli. What lung structures have Simple Cuboidal Epithelial tissue? SINUSES are hollow spaces in the bones of your head above and below your eyes that are connected to your nose by small openings. Thick fibres of muscle and connective tissue attach the pharynx to the base of the skull and surrounding structures. 105. They are called the bronchiThe smallest [air] tubes in the lungs are the broncioles they terminate the larger bronchi.Inside your lungs the two bronchi tubes divide into small bronchial tubes. These airways account for x26gt;98% of the cross sectional area of the lung and terminate with the alveolar sacs. a. pseudostratified ciliated columnar b. simple columnar c. simple cuboidal d. simple squamous e. stratified squamous, Which type of epithelial tissue is located in the bronchioles through the beginning of the respiratory bronchiole? Tiny air sacs at the end of the bronchioles (tiny branches of air tubes in the lungs). The tissue that makes up alveoli is simple squamous epithelium, which is different than the respiratory tract which is mostly pseudostratified columnar ciliated epithelium. Wash your hands well to avoid infections. d) ciliated cells. This cookie is set by GDPR Cookie Consent plugin. 6 How are small airways related to total airway resistance? e) none of these. The bronchus branches into smaller tubes called bronchioles. Characteristics of normal, healthy bowel motions in newborns and young babies include: The first bowel motion passed by a newborn is a greenish-black, sticky and tar-like substance called meconium. Small airway closure during expiration results in choke points that cause expiratory flow limitation (EFL). c. conchae. The respiratory epithelium of the conducting airways consists of: a) ciliated squamous epithelium. b. Yaym tarihi 10 Haziran 2022 (). The process of moving air into and out of the lungs is commonly called breathing or. The cookie is used to store the user consent for the cookies in the category "Performance". Most people with interstitial lung disease experience this symptom, and it may get worse with time. Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. When you exhale, you remove the carbon dioxide. A bronchus (plural bronchi, adjective bronchial) is a passage of airway in the respiratory tract that conducts air into the lungs. In the United States, 5 million people are treated for it each year. C) upper respiratory tract. The respiratory tract's air-conducting part is covered in respiratory-type epithelium, which is ciliated, mucin-secreting epithelium. The small airways are defined as those less than 2 mm in diameter. You have two lungs, one on each side of your chest, which is also called the thorax. What is black marketing in very short answer? They are lined by ciliated cuboidal epithelium, and contain some . Oxygen bound to hemoglobin molecules on RBCs is called __________. d. meatuses. By clicking Accept All, you consent to the use of ALL the cookies. As it increases over atmospheric pressure, air flows out of the lungs. c) pseudostratified ciliated columnar epithelium. a. Tracheal cartilage ring b. Vasodilated bronchiole c. Left bronchus d. Right bronchus e. Alveolar duct f. Vasoconstricted bronchiole, Which type of epithelial tissue is located in the end of the respiratory bronchiole through the alveoli? Which of the following is not found in the upper respiratory tract? What are the tiny passages in your lungs called? c. alveolar ducts. Maybe try searching? This intricate structure in each lung is called the bronchial tree. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. In your lungs, the main airways (bronchi) branch off into smaller and smaller passageways the smallest, called bronchioles, lead to tiny air sacs (alveoli). a. Pharynx b. Nasal cavity c. Alveoli d. Bronchi, The lower respiratory tract includes all of the following except the: a. trachea b. bronchi c. larynx d. alveoli. a) Bronchioles can contain respiratory epithelium b) Bronchioles can contain simple squamous cells c) Bronchioles can contain fossae and mucus d) Bronchioles can contain cilia and mucus, Which of the following is a conducting zone structure? Within the lungs, the bronchi branch into smaller bronchi and even smaller tubes called bronchioles (BRAHN-kee-olz). During internal respiration, the blood gas __________ is loaded into the bloodstream. Rises well over atmospheric pressure during a forceful cough. The inspiratory muscles that contract so we can inspire air are the __________ and. The smallest tubes in the lungs are known as bronchioles. Where does the lower respiratory tract begin? Tiny air sacs at the end of the bronchioles (tiny branches of air tubes in the lungs). Your lungs make up a large part of your respiratory system, which is the network of organs and tissues that allow you to breathe. The epithelium lining the trachea is (a) Simple squamous (b) Simple cuboidal (c) Simple columnar (d) Pseudostratified ciliated columnar. Once inside the lungs, the bronchi divide into narrower tubes called bronchioles, while this again branch into terminal bronchioles, the smallest respiratory tubes in human lungs. The Respiratory System is vital to every human being. All other trademarks and copyrights are the property of their respective owners. C. trachea. Both of your lungs are covered with a protective covering called pleural tissue. c) alveolar ducts. Your respiratory system prevents harmful substances from entering your lungs by using: Your lungs are located in your chest (your thorax). Not smoking may help you prevent some illnesses. Respiratory epithelium is best defined as a. simple squamous epithelium with goblet cells. This cookie is set by GDPR Cookie Consent plugin. Select one: a. However, the structural and functional changes of small airway in AECOPD are not clear. Where are the bronchi located in the lung? Four good reasons to indulge in cryptocurrency! 2 Calculus. At depths over 100 m, whale lungs collapse to avoid compression sickness and are thus no good for air supply. Fill in the blank: The respiratory epithelia lining the trachea contain ciliated columnar cells and [{Blank}] cells. (b) 0.3MZnCl20.3 \mathrm{M} \mathrm{ZnCl}_20.3MZnCl2 or 0.3MPbCl20.3 \mathrm{M} \mathrm{PbCl}_20.3MPbCl2, smallest conducting respiratory passageways, Fleshy lobes in the nasal cavity which increase its surface, In healthy lungs, it is always lower than atmospheric pressure (negative pressure) Last reviewed by a Cleveland Clinic medical professional on 08/15/2022. Sinuses help regulate the temperature and humidity of inhaled air. It is made of smooth muscle and several c-shaped rings of cartilage. Cellular bronchiolitis is characterised by the recruitment of inflammatory cells in the small airways wall. This website uses cookies to improve your experience while you navigate through the website. What are the small tubes in the lungs? What are the tubes that connect the lungs with the capillaries? Its important to follow the suggestions from your healthcare team so you can breathe easily. Explore lung, breathing and allergy disorders, treatments, tests and prevention services provided by the Cleveland Clinic Respiratory Institute. They have been originated from splitting of terminal bronchioles. d) ciliated cells. It's usually performed by a doctor who specializes in lung disorders (a pulmonologist). The NOSE is the preferred entrance for outside air into the respiratory system. The remaining air is found in the nasal passages of the skull. Intrapulmonary pressure. e) alveoli. All rights reserved. A typical adult has 300 million to 500 million alveoli. Mucolytics to make mucus thinner so its easier to cough up and out. It does not store any personal data. a) alveoli. 6 Which is larger the left or right bronchus? 1 Algebra. d) alveoli. C) the left lung has two lobes. When you breathe in: Air enters your body through your nose or mouth. If you have a chronic lung illness, your regular healthcare provider may refer you to a pulmonologist. These cookies will be stored in your browser only with your consent. It is the area between the base of the tongue and the entrances to the larynx and esophagus. What are the physical state of oxygen at room temperature? This cookie is set by GDPR Cookie Consent plugin. You can learn more about breathing muscles in the concept of Breathing. We also use third-party cookies that help us analyze and understand how you use this website. a. primary bronchus b. secondary bronchus c. respiratory bronchiole d. trachea e. tertiary bronchus, Which type of epithelial tissue is located in the oropharynx through the larynx above the vocal cords? When they reach the lungs, they split out into smaller branches, called bronchioles, which then connect to small sacks, called. Your thorax is the area of your body between your neck and your abdomen. When doctors examine the lungs of a miner after death, they find no more than 40 g of dust. The pharynx chamber serves both respiratory and digestive functions. B. bronchioles. The trachea divides into the right and left primary bronchi, which branch into smaller and smaller passageways until they terminate in tiny air sacs called alveoli. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. In some cases, cellular infiltrate may show a specific organisation (e.g. These products help to clear your airways of mucus. D) lower respiratory tract. Small airway disease associated with exposure to a specific mineral dustas from asbestos, aluminum oxide, iron oxide, silicates, or coalis referred to as pneumoconiosis-associated small airway disease. curing hash chaud froid. At the end of the bronchiole are tiny branches called Alveolar Ducts which end in clusters of sacs called Alveoli. Necessary cookies are absolutely essential for the website to function properly. Our experts can answer your tough homework and study questions. They branch out from the trachea to take air to the lungs. Tertiary bronchi divide into: a) secondary bronchi. a. pharynx, larynx, and trachea b. nose, nasal cavity, and pharynx c. pharynx, trachea, and bronchi d. trachea, bronchi, and lungs, Which of the following does not contain cartilaginous rings? a. trachea b. pharynx c. larynx d. nasal cavity, In which of the structures of the respiratory system does the majority of gas exchange between the circulatory and respiratory systems occur? It does not store any personal data. (E) A, B, and C are correct. You also have the option to opt-out of these cookies. These tubes stem from the bronchus tubes and branch out into both lungs. We use cookies to ensure that we give you the best experience on our website. the smallest passageways in the lungs are called thehow old is kristine sorensenhow old is kristine sorensen d. alveolar sacs. 3 Geometry. Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. But opting out of some of these cookies may affect your browsing experience. When one swallows, . granulomatous bronchiolitis and follicular bronchiolitis). This can be the result of an injury such as a gunshot or knife wound or when air blisters on the top of the lungs rupture and create tiny tears. The space between two true vocal cords c. Large airways that branch off the trachea d. The serous membrane that covers the surface of the lungs, Which of the following is not part of the conducting zone? Thoractomy. After 24 hours, the rate was down to 18%. ALVEOLI are the very small air sacs where the exchange of oxygen and carbon dioxide takes place. There are approximately 30,000 bronchioles in each lung and 600 million alveoli in each lung combined. Primary spontaneous pneumothorax, or collapsed lung, occurs when there's a hole in the lung through which oxygen escapes. In your lungs, the main airways (bronchi) branch off into smaller and smaller passageways the smallest, called bronchioles, lead to tiny air sacs (alveoli). A thin basement membrane c. A thin layer of ciliated epithelial cells d. The capillary endothelium, What area of the pharynx is the inferior portion? We also use third-party cookies that help us analyze and understand how you use this website. Which of the following structures is the largest in diameter? a. nose b. trachea c. alveoli d. primary bronchi, Which of the following is part of the upper respiratory tract? It is commonly applied to the internal between the two pleural sacs, the sternum and the thoracic vertebral column extending to the diaphragm. Drug delivery in severe asthma with small airways disease. a. Trachea b. Nasopharynx c. Alveolus d. Oropharynx. We do not endorse non-Cleveland Clinic products or services. The structures in the respiratory system that trap inhaled particles are: a) bronchi. What is the electrons speed when it reaches a point 5.0d from the dipole center? a. a. segmental b. respiratory c. terminal d. lobar. |A. In your lungs, the main airways (bronchi) branch off into smaller and smaller passageways the smallest, called bronchioles, lead to tiny air sacs (alveoli). Name the structures that make up the lower respiratory tract. These structures form a continuous passageway for air to move in and out of the lungs. a. Alveoli b. Trachea c. Bronchioles d. Bronchi. You also have the option to opt-out of these cookies. Which Epithelial tissue type lines the trachea? Name the organs of the lower respiratory tract. the smallest passageways in the lungs are called the. The small airways of the lung are defined as the bronchial passages less than 2 mm in diameter and located beyond the 7th or 8th generation of the tracheobronchial tree. Analytical cookies are used to understand how visitors interact with the website. a. Trachea b. c. Trachea. Carbon dioxide produced by cellular respiration is in turn released through exhalation. granulomas or lymphoid follicles), leading to specific denominations (e.g. Youve probably seen photographs that compare the lungs of people who smoke to the lungs of people who dont. Thoracentesis, a procedure to drain fluid from your lungs. COPD can cause inflammation of the lining of the tubes that carry air to the sacs in the lungs. Whereas Hwang et al. The primary bronchi (A) are lined with stratified squamous epithelium. Even though your respiratory system has ways to protect the body, your lungs can still get sick.