17. How does asthma affect the respiratory tract of an animal? A. Increases their blood supply B. Decreases their blood supply C. Increases their diameter D. Decreases their diameter

Q: 1.What does happen in your respiratory system when you have asthma attack (Bronchospasm)? 2.What…

A: Bronchoplasm  is very much related to the respiratory system.  Respiratory system is divided into…

Q: The structures in the passageways of the lung which become paralyzed in the early stages of chronic…

A: Chronic bronchitis is when the bronchi are inflamed for a long time. Smokers are particularly prone…

Q: 5. What additional muscle actions would be involved in a forced expiration a. Relaxation of…

A: We can say that The changes in the air pressure between the lungs and the atmosphere result in…

Q: 16. The carbon dioxide molecules present in the lungs was produced in: A. The plasma space B. The…

A: During aerobic respiratory, oxygen is utilised by the organism to oxidize respiratory substrates…

Q: Select the letter of the choice that best completes the statement. An inflammation of the lining of…

A: Lungs are the vital organs of the body that helps in breathing. They are part of the respiratory…

Q: During expiration, the diaphragm A. contracts and moves downwards B. relaxes and moves upwards C.…

A: The diaphragm is a thin muscular membrane that is present at the base of the chest and separates the…

Q: 29 A. Intralobular connective tissue B. Alveoli C. Intralobular duct D. Interlobular duct 30 31 E.…

A: Correct match of the diagram is 29 -E        Interlobular  connective tissue 30- B        Alveoli…

Q: The respiratory system _________________.    provides body tissues with oxygen.   provides body…

A: The human respiratory system is the set of organs that are responsible for taking in of oxygen (O2)…

Q: 4) Which is the correct flow of air containing oxygen to the lungs? A.…

A: Introduction: The network of organs and tissues that makes up the human respiratory system aids in…

Q: The tracheal epithelium is ciliated and has goblets. What is function of these modification?…

A: Multiple tissue combines to form organ while many organs combine to form organ system. There are 12…

Q: How does yawning increase the animal's oxygen consumption?

A: When our body tired we open our mouth and breathe deeply this process known as yawning.

Q: 24. In heavy smokers, the alveoli of the lungs are enlarged and damaged surface area for the…

A: "Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Given the illustration below, which of the following ‘analogy’ are more likely similar to the image…

A: The respiratory system is a biological system in animals and plants that consists of particular…

Q: 8. The pharynx communicates with the following part, except A. orbital cavity B. laryngeal cavity C.…

A: Pharynx is the common passage for food and air. Hence, it is a part of digestive as well as…

Q: The primary function of the pleural membranes is ____ A. to decrease friction and allow the lungs…

A: It is a thin  moist,  slippery membrane having an outer and an inner layer. Between the two layers…

Q: Bronchi are lined with pseudo stratified epithelium. As the airways continue distally & the…

A: Epithelial tissues are widespread throughout the body. They are major tissue in glands and form the…

Q: Which of the following factors indicate the need to intubate?  I. prolonged positive pressure…

A: To support the patient to breath during anesthesia, or any other severe illness, an endotracheal…

Q: 5. Why can excessive changes in the level of carbon dioxide in the blood be harmful to an animal?…

A: Carbon dioxide is a waste product of metabolism that is created intracellularly in the human body.…

Q: 15. Match the following structures with the corresponding numbers from the diagram below. Alveolar…

A: The human body relies on main internal bodily organs to execute certain critical activities in order…

Q: 5.) What structure plays a key role in preventing an obstruction of the windpipe during swallowing?…

A: Disclaimer : please repost the rest questions in batches as we are allowed to solve only one…

Q: 12 Conditions such as pneumonia and lung cancer can result in what is known as a pleural effusion,…

A: The human respiratory system has a pair of lungs. Each lung is separated from the thoracic wall by…

Q: Respiratory alkalosis is recognized as a respiratory rate in excess of that which maintains normal…

A: Respiratory Alkalosis is a condition characterized by rise in pH,primarily due to alveolar…

Q: 15. Which side of an epithelial cell in the nasal cavity faces the cavity itself and is covered in…

A: The tissue that forms the outer covering of animal body and the outer and inner covering of all…

Q: 1. Know the location, structure, and function of the organs that form the respiratory passageways…

A: ( Comment: As per the guidelines,we are allowed to answer one question at a time, so I am answering…

Q: .The lungs are divided into sections called A. mesenteries B. lobules C. secondary bronchi D.…

A: Lungs: They are a pair of respiratory organs. They lie in the thoracic cavity on either side of the…

Q: 2. Relate the time and the heart rate and breathing rate? A) Heart and breathing rate increase as…

A: The heart is a muscular organ in most animals. It pumps blood through the blood vessels of the…

Q: 19. The amount of air remaining in the alveoli after exhalation is referred to as __. A.…

A: Lungs: They are a pair of respiratory organs. They lie in the thoracic cavity on either side of the…

Q: 1. Trace the pathway of a breath of air from its point of entry to its diffusion in the lungs. Refer…

A: Introduction Air enters into the nasal cavity, then, to the epiglottis, where it is a common entry…

Q: 23. The parts lateral to the point are the... a. Internal nares b. Eye bulges c. Eustachian tube…

A: The anatomy is the study of different structures present in the body.

Q: 3  What two processes allow the body to expel carbon dioxide?  a. respiratory and urinary systems…

A: Carbon dioxide CO2 is a waste product of cellular metabolism in animals including humans. If left in…

Q: UACYL .com/forms/d/e/1FAIpQLSfIHzragocEFvvDxW Which of the following best describes the flow of…

A: oxygenated blood -  pulmonary vein - left atrium - left  ventricle - aorta     thrombocytes or…

Q: 2. In the lungs, which one of the following is NOT a barrier to gas exchange between red blood cells…

A: 1.   In the lungs the alveolar cells are not a barrier to gas exchange between red blood cells and…

Q: 27. . Wny do we need to study the effects of lifestyle in the function of respiratory and…

A: Introduction  All aerobic organism need oxygen to survive. This oxygen can be taken either by skin…

Q: 6. Erin is playing shortstop on her college baseball team when she is hit in the throat by a line…

A: The Neck is a very complex structure or part of the body, one injury could be very devastating for…

Q: An exocrine gland with an unbranched duct and

A: The glands are formed of secretory epithelial cells. There are two types of glands-exocrine and…

Q: 21. Smoking is the common cause of emphysema. Which situation will happen when you quit smoking…

A: Food microbiology is the logical investigation of microorganisms, both in food and utilized for the…

Q: 19.  A patient in a car accident hits the steering wheel violently and begins to have difficulty…

A: A patient in a car accident hits the steering wheel violently and begins to have difficulty…

Q: When a fire occurs in a patient’s room, what would be the nurse’s priority? a. Rescue the patient.…

A: If a fire breaks through in a patient's room the first priority of the nurse should be to extinguish…

Q: 1. Why is nose breathing preferable to mouth breathing? 2. What is the specific protective function…

A: Respiratory system- It Contains different organs that serve the purpose of inhalation the air from…

Q: 2. Determine whether the event takes place during INHALATION or EXHALATION. _____1. The diaphragm…

A: Inhalation and exhalation are how your body brings in oxygen and gets rid of carbon dioxide.

Q: Redness, heat, swelling, and pain are hallmarks of what bodily process ?  A. Inflammation  B.…

A: The WBC or white blood cells are responsible for giving protection to the body against any foreign…

Q: 10. How do the heart and the lungs work A. The heart transported oxygen to every cell through the…

A: In this questions, there are some multiple choice questions regarding the circulatory system.

Q: 2. Oxygen and carbon dioxide are transported in and out of which respiratory structure? a. Trachea…

A: Respiration is a phenomenon of entry of oxygen inside the body and removal of  carbon dioxide out of…

Q: What does Carbon Monoxide do to smokers?

A: Carbon monoxide (CO) is a toxic gas present in cigarette smoke. When smokers inhale cigarette smoke,…

Q: In the body Central chemo receptors ______ a. are mostly in the aortic arch b. Detect oxygen…

A: Central chemo receptors are found in ventral surface of the medulla .Detect the level of H+ ion in…