Some inhaled air does not participate in gas exchange because it fills the _____ of the respiratory tract.

Q: Which of the following has the greatest combined cross-sectional area?A. Terminal bronchiolesB.…

A: The respiratory system is one of the vital biological systems, which is segregated into upper and…

Q: The conducting zone in the respiratory system includes all of the following structures EXCEP

A:

Q: The flow of air into and out of the lungs depends on changing the size of the When it increases in…

A: Lungs are the organs that play a vital role in our respiratory system. It is the organ that occurs…

Q: All are true of the alveoli except contain a lipoprotein to help in inflation they have thin walls…

A: Introduction  Lungs are the key organ which plays major role in respiration and gaseous exchange.…

Q: an you please remind me in short Why do anemic patients do not exhibit an increase in the…

A: Organisms that exhibit aerobic respiration require oxygen as it is the terminal electron acceptor…

Q: Place these respiratory organs in the correct order that air would flow down the respiratory tract.

A: Animal physiology is the systematic study of the supporting features, roles, and processes of…

Q: Fill in the blank:  The respiratory center is widely scattered throughout the…

A: The respiratory system is a biological system consisting of specific organs and structures used for…

Q: Gas exchange occurs in the ________, small air sacs at the ends of the bronchioles.a. alveolib.…

A: Gas exchange during respiration occurs mainly via diffusion. It is a process in which transport…

Q: The respiratory system You are going to use models, charts, a short video and page 26 of the…

A: Lungs are the breathing point of the body. The respiratory processes like breathing (intake of…

Q: The glottis is a flap of tissue which closes the epiglottis when you are eating or when food or…

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

Q: نقطة واحه Which of these is incorrect .concerning inspiration Pressure in lungs decreases, and air…

A: In order to provide O2 to tissues and remove CO2 from the body, the processes of inhalation…

Q: Label this diagram of the human respiratory tract.

A: The respiratory system in humans are responsible for the exchange of gases between the individual's…

Q: You cannot affect the oxygen delivery to your tissues by drinking “oxygenated water.” However,…

A: Answer --Oxygenated Water -- A new technique of functional water product in which oxygen is added to…

Q: Trachea do not collapse when there is not much air because they are –a) thick and muscularb) having…

A: The trachea is generally referred to as the windpipe.  This is a tube-shaped structure that is 4…

Q: The bronchi lead to the: Obronchioles O bronchi O esophagus

A: The respiratory system in humans is composed of upper and lower segments.

Q: People usually think of the lungs and breathing when they think of the respiratory system. describe…

A: Respiratory system is one of the most important system present in our body. Its main function is…

Q: The largest cartilage of the larynx is the _____ cartilage.

A: Every human being has got a skeleton. A skeleton not only protects the human body but also enables…

Q: Air entering the human respiratory system encounters severalstructures. Which of the following lists…

A: The function of the respiratory system is to intake oxygen through inspiration or inhalation and…

Q: Air is pulled into the human respiratory tract mainly because ofvolume changes in thea. nose. c.…

A: Respiration is the process of inhalation of oxygen and exhalation of carbon dioxide through the…

Q: Which of the following is true when we exhale ? (Select all that apply) O The air pressure inside…

A: The correct answer to the problem will be; when we exhale: The air pressure inside the lungs is…

Q: The nature of the sounds produced by percussion (tapping) of a patient’s chest can tell a physician…

A: Blood is a body fluid which is present in humans and other animals. It delivers fundamental…

Q: Death by drowning can occur in either of two ways, by theairways filling with water (more common),…

A: Drowning refers to the submerged or immersed condition of the mouth and nose in water that results…

Q: Your alveoli are adapted to speed up the diffusion of gases. Of the following options, choose the…

A: Respiration is considered the key process that takes place in all living cells to generate energy…

Q: Select the graph that best illustrates the story, The figures are labeled (a), (b), (c), and (d). :…

A: Respiration is a metabolic process through which carbon dioxide is exhaled and Oxygen is inhaled.…

Q: Why do humans have to breath? Please explain in as much detail as possible.

A: According to the question, we have to explain the reason why humans have to breathe in as much…

Q: Air rushes into the lungs of humans during inhalation because

A: The main function of the lungs is the process of gas exchange called respiration or breathing.

Q: The superficial layer of the pleura is calledthe pleura.

A: The lungs are the primary organs of the respiratory system that is located in the thorax. It…

Q: Based on the illustration, label the pointed part of the Human Respiratory starting from the top…

A: Respiratory system is located in the thoracic cavity. It consists of lungs and number of small…

Q: DESCRIPTIONS : F Main air way known as windpipe. Cilia filters the air here. Branches of bronchi.…

A: Main air way known as windpipe -  Trachea D   Cilia filters the air here -  nostrils  B…

Q: Even people in “good shape” may have trouble breathing at highaltitudes. Explain how this can…

A: The number of gas molecules in the air decreases as altitude rises, making the air less dense than…

Q: In smokers, these "branches" in the lungs are often clogged and it results in decreased lung…

A: In an organism's body, each organ has a special function that’s why every organ present in the body…

Q: A hardcore smoker can easily suffer from a prolonged cough. Explain how this condition affects the…

A: Smoking is injurious to health because it causes the problems with respiratory system including our…

Q: What is the significance of a moist semi-permeable membrane in the respiratory process? All of the…

A: Introduction  The respiratory system's main function is to exchange gases. For this gas exchange…

Q: The cells that secrete surfactant into the alveolar space are O Type Il alveolar cells O Endothelial…

A: Surfactant  is defined as the lipoprotein (mixture of lipid and proteins) comprised of some…

Q: Moving to another question will save this response. Question 28 Which of the below would have the…

A: Answer-- venous blood

Q: the gases 9. When we breathe in, we inhale many gases, including oxygen. WVhat happens to that the…

A: Pulmonary ventilation Pulmonary means relating to the lungs or lung tissue. Pulmonary ventilation is…

Q: Blowing out a candle is an example of... Inhalation Exhalation Respiration Diffusion

A: Inhalation is the process of taking in oxygen. Exhalation is the process of breathing out carbon…

Q: Explain how an individual with emphysema will have a difficult time carrying out respiration.

A: Emphysema is a medical condition that majorly affects the lungs of an individual. The lungs are…

Q: Which one of the following is a possibility for most of us in regard to breathing, by making a…

A: Breathing is the process of movement of air into the lungs from exterior or out of lungs to…

Q: Which part of the bronchial tree contains ciliated simple columnar epithelium as seen in the photo…

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

Q: Humans have respiratory structures from the gut, for fishes, they’re not.

A: The respiratory system of humans consists of, nasal cavity, trachea( wind pipe) , the main bronchus,…

Q: Fill in the blank:  We inhale when the diaphragm _______________________.

A: Breathing is the movement of air from outside the body through the bronchial tree and into the…

Q: When we think of breathing, we seem to only think about inhaling and exhaling air in and out of our…

A: Breathing helps in  intake of oxygen from the environment into the body through inspiration. With in…

Q: Uhe reason that gas exchange occurs between the capillaries and the alveoli is that, unlike other…

A: The alveoli are the main sites for gaseous exchange. This process of  gaseous exchange  occurs by…