t FRC the alveolar pressure is OA. Equal to plural pressure OB. Equal to atmospheric press C. More negative that plural pre D. Less than atmospheric press E. Greater than atmospheric pr

Q: Why is the pulmonary artery colored blue in this figure? Answer can be found in Appendix F. Blood…

A: The pulmonary artery can be defined as the type of artery which carries the deoxygenated blood from…

Q: Your patient is a 55 year old man who has experienced shortness of breath for the past 2 days. When…

A: Shortness of breath is one of the common condition in many patients and can cause due to a wide…

Q: Petrol vapours are usually absorbed by inhalation in O a. nose and lining O b. air tubes O c. the…

A: When gasoline enters your lungs (aspiration), a few things happen. The gasoline itself is an…

Q: This membrane is present on internal thoracic wall O parietal pleura O internal pleura O visceral…

A: The cells are the primary unit of life. The cells form the tissues, which comprise to form an organ.…

Q: A patient is wearing a nasal cannula and they draw in a room air along with the O2 from the nasal…

A: Oxygen is required by the body to generate energy. It acts as a terminal electron acceptor in…

Q: The smallest inhaled particles are trapped by O Mucus of upper respiratory tract O Alveolar…

A: The respiratory tract is referred to  the path of air from nose into the lungs. It is divided into:…

Q: Which of the following cell types may mature into a cell tht produces antibodies? O helper T cells O…

A: Since there are multiple questions, the first one is answered for you. If you wish to seek answer…

Q: to enhance lung expansion is a. Trendelnburg postion b. Fowler's postion c. flat position d. Reverse…

A: During hospitalization, preoperatively and postoperatively, various positions are considered during…

Q: when alveolar pressure is equal to atmospheric pressure, air flows onto the lungs  a. true b.…

A: Inspiration and expiration are the two processes of respiration. Inspiration is the process by which…

Q: Respiration includes. OA. breathing OB. inhalation OC. gas exchange OD. cellular respiration OE. all…

A: Introduction  Metabolism refers to the chemical reactions that occur within the cells of the body to…

Q: Pathway of inspired air   ____1. Alveolar ducts ____2. Bronchioles ____3. Secondary bronchi…

A: Primary bronchi Secondary bronchi Bronchioles Alveolar ducts Alveoli

Q: i. Paired, coned shaped organs located within the are separated by the ii. The inferior portion that…

A: “Since you have asked multiple questions, we will solve the first question with its subparts for…

Q: Normally, which of the following keeps the lungs from collapsing?a. surfactantb. pleural pressurec.…

A: The respiratory system of the body helps in the exchange of carbon dioxide (a waste product formed…

Q: Exhaled air leaving "5" will next pass through __________, along the air way.     nasal cavity…

A: Respiratory system is a type of body system which generally deals with removal of carbon dioxide (…

Q: Can you help me the name of the label of the a, b, c, d, e, f, g  lung model?

A: Introduction: Lungs are spongy, paired structures and are a vital organ of the respiratory system.…

Q: Identify the

A: The medulla oblangata forms the primary respiratory control center. It's most important function is…

Q: capilales Erythrocyte Nveolar macrophage Capilary endothalial cel

A: In animals and plants, the respiratory system is a biological system that combines specific organs…

Q: During a normal exhalation, the1. intra-alveolar pressure is greater than the atmospheric…

A: Exhalation or expiration is a process by which air is breathed out from the lungs. Normal expiration…

Q: What

A: INHALATION:- Is the process or get of breathing in, taking air and sometimes other substances into…

Q: Think about gas exchange at the respiratory surface. The partial pressure of oxygen (PO2) in the…

A: During gas exchange, oxygen moves from the lungs to the blood stream and supplies the whole body…

Q: Increasing the size of the thoracic cavity causes the alveolar pressure to:   A. Decrease B.…

A: The respiratory system is the system made up of a network of organs and tissues which helps in…

Q: Which structure is highlighted?

A: The respiratory system involves organs and tissues that help us breathe to get oxygen into the lung…

Q: Interstitial pneumonias are: O a. Usually diffused and bilateral b. Primarily affect the septum of…

A: Lungs are the respiratory organs that allow us to breathe. Alveoli are small air sacs in the lungs…

Q: 19. The narrowest part of laryngeal cavity is A. aperture of larynx O B. laryngeal vestibule O C.…

A: The mucosal cavity of the larynx extends from its superior opening, the laryngeal inlet, towards the…

Q: The air will now travel through a series of tubes that become smaller and smaller as they repeatedly…

A: Respiration includes the inspiration of air then gaseous exchange between lungs and tissues and then…

Q: Fill in the blanks: When the alveolar PO2 decreases, the pulmonary arterioles __________. When the…

A: Introduction: The factor that affects the exchange of pulmonary gases is the relation of the volume…

Q: Alveolar pressure has the following characteristics (select all that apply): O It is always a…

A: lungs is the organ which helps us to breath . it takes in oxygen and gives out carbon dioxide rich…

Q: Fill in the blanks to complete the following sentences about gas exchange in the app your life then…

A: Gas exchange is a physical process wherein oxygen and carbon dioxide (the two main respiratory gases…

Q: 9- Small blood vessels (capillaries) are very far away from the air in the alveoli. Otrue O false

A: Introduction :- There are three types of blood vessels: Blood is transported from your heart through…

Q: The Law of LaPlace predicts that alveoli at constant wall tension are unstable because a. Small…

A: Surface tension – it is defined as the cumulative effect of the forces that are generated by the…

Q: d. Expiration: e. 149) i. Active or passive: Muscles involved: ii. iii. In order to exhale,…

A: The respiratory system is formed by a set of organs that perform the function of…

Q: Which part of the airway does smooth muscle play its greatest role in Poiseuille's Law? O A. Trachea…

A: Poiseuille's law describes the flow of fluids through cylindrical tubes, such as blood vessels or…

Q: 9

A: A body cavity or coelom is a fluid-filled part of the human body that holds the visceral organs in…

Q: The change in lung volume as a function of a change in pressure gives a measure of the lung. OA.…

A: Lung volume refers to the amount of air that can be inspired or expired by the lungs. It is a…

Q: The muscles of the larynx are innervated by the recurrent laryngeal nerve ECEPT which of the…

A: The larynx (plural larynges) is an organ in the neck of humans and animals that is also known as…