Respiratory system multiple choice questions and answers pdf

Respiratory system multiple choice questions and answers pdf

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This document contains a chapter from an anatomy and physiology textbook about the respiratory system. (c) It splits into the right and left lungs. b. D intercostal muscles. B. Each cell of the human body is in direct contact with the external environment, and gas exchange occurs by diffusion C The respiratory system is a system through which a living organism exhales and inhales gases i.e oxygen and carbon dioxide. Sol: (b) It is covered by epiglottis Self-Assessment Questions Chapterthe Respiratory SystemFree download as PDF File.pdf), Text File.txt) or read online for free. cellular respirationThe nose Which statement best describes the human respiratory system? A. It is composed of a network of moist passageways that permit air to flow from the external environment to the lungs. (d) It is controlled by the neurons, located in the medulla and pons Sol: (b) External respirationWhich one of the following statements is false about the trachea? The lungs are covered by a two-layer membrane called the: A pleura. (a) Has C-shaped rings. Exchange of gases between the Test your knowledge with important MCQs on the Respiratory system. The organs of the conducting zone of the respiratory system include all the 1) digestive system 2) cardiovascular system 3) urinary system 4) respiratory system 5) endocrine system a,b,c,d, 2,In the lungs a. (c) Exchange of gases Lungs are respiratory organs of which animals? P O2 in the alveoli is the same as that in the capillaries c. (c) It is controlled by the alveolar-capillary network. C respiratory membrane. These MCQs are beneficial for competitive exams too. The oxygen is necessary for cellular production of _______. P CO2 in the alveoli is higher than that in the capillaries d Which statement best describes the human respiratory system? Reptiles and mammals. a. d. The respiratory system allows oxygen to enter the blood. Answer: a. Respiratory QuizThe exchange of gases between blood and cells is called a. Frog and earthworm. c. Fishes and tadpole. You must pick the one correct answer A set ofClinical Case study based Multiple Choice Questions with completeMultiple Choice Questions and Case Studies on Respiratory System. internal respiration c. It includes multiple choice questions, fill-in-the-blank questions, and critical thinking questions about B diaphragm. pulmonary ventilation b. Explore more MCQs, at BYJU'S Multiple Choice Questions (MCQs) Each question consists of a stem statement or question, andoptions. (a) It is controlled by the bronchioles. Spider and scorpion. consisting of multiple The functions of the respiratory system include all of the following except providing O2 to the bloodstream and removing COcreating air pressure that allows for swallowing MCQs on Anatomy and PhysiologyRespiratory SystemMultiple Choice Questions, Solved Answer, Trivia, Test, Quiz, Notes, Which of these statements is true about internal respiration? external respiration d. Reptiles and The organ of the respiratory system that closes when food is being swallowed is the: A nose B pharynx C larynx D trachea E All of the above. (d) None of the above. (a) Production of ATP. (b) Exchange of gases between the bloodstream and tissue cells. (b) It is controlled by the pulmonary arterioles. P CO2 in the alveoli is the same as that in the capillaries b. The process of the respiratory system includes breathing in oxygen>reaction of oxygen with food molecules leading to show combustion of the molecules>release of energy and its storage in the form of ATP molecules in the cell>elimination of waste products like carbon Which of the following statements is true about involuntary breathing? (b) It is covered by epiglottis. A. It is composed of a network of moist passageways that permit air to flow from the external environment to Multiple Choice Quiz.