Match the words with their descriptions. ___ trachea a. muscle of respiration ___ pharynx b. gap between vocal cords ___ epiglottis c. throat ___ larynx d. windpipe ___ bronchi e. voice box ___ bronchiole f. keeps food out of airway ___ glottis g. each leads to a lung ___ diaphragm h. delivers air to alveoli

Q: The _________prevents most inspired particles such as dust from reaching the lungs.     A. action…

A: Lungs inhale oxygen through inspiration and exhale carbon dioxide through expiration. Air is…

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 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: I Label Figure 13.11A and 13.11B with the terms below. Note that 13.11B is on the next page. O…

A: Respiratory system is comprised of the lungs, the airways and the blood vessels. Respiration…

Q: In bronchioles, dilation is achieved through the action c O Carbon dioxide O Histamine Sympathetic…

A: Lungs are the respiratory organs which receive oxygen from the environment and supply the oxygen to…

Q: In humans, the respiratory control centera. is stimulated by carbon dioxide.b. is located in the…

A: Respiratory control center is located in the medulla oblongata, whose main function is to transmit…

Q: I. Direction: Write A if the first statement is correct and the second statement in incorrect. Write…

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

Q: Obstructive pulmonary disorders (e.g. asthma) are characterized by O reduced lung compliance O…

A: Obstructive pulmonary diseases includes conditions that make it hard to inhale and exhale all the…

Q: Which of the following are considered diseases of the Upper respiratory tract? (select all that…

A: Sinusitis and laryngitis are upper respiratory infection mainly caused by viral or bacterial…

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: What is the proper order of expiration. I - alveoli II - mouth III - trachea IV- bronchus a) II,…

A: Breathing (or ventilation) is the process of moving air into and from the lungs to facilitate gas…

Q: Diagram of portion of lung lobule. and Bronchial tree branching

A: NOTE:- As you have posted two diagrams, we will solve the first part for you, to get the remaining…

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: Gas exchange occurs in which part of the respiratory system? Select ALL correct answers: O Alveoli…

A: The part/parts of the respiratory where gas exchange occurs is described in details in step 2.

Q: SIO The smaller alveolus has a radius tilation in the smaller alveolus is

A: Alveoli are tiny air sac in the lungs. In humans about 480 million alveoli present. The function of…

Q: explain what might happen to youe throat when you sleep with your mouth open especially when you…

A: Healthier breathing can be only achieved through nose breathing instead of the mouth. Breathing…

Q: Label the arteries in Figure

A: Arteries are the blood vessels that oxygen-rich blood from the heart to different organs of the…

Q: 1. Which part of the respiratory system where air, water, and food pes b. trachea c. pharynx d.…

A: A network of tissues and organs that helps in breathing is known as the respiratory system. It…

Q: Very young infants who suffer from sleep apnea may be more at risk for SIDS, or sudden infant death…

A: SIDS (sudden infant death syndrome) is an unexplained death mostly during sleep of a healthy baby of…

Q: Cartilage has primary function to: keeps the windpipe open all the time increase the surface area O…

A: Hyaline cartilage present in tracheal wall . It provides support and prevent trachea from…

Q: Match the descriptions below to the correct term. Terms may be used more than once. Location of…

A: Respiratory system is the network of organs and tissues that help in breathing.

Q: O Only (a) and (b) are correcl. 15. The residual volume keeps lungs inflated. is the normal volume…

A: Lung capacity or total lung capacity (TLC) is the volume of air in the lungs upon the maximum effort…

Q: The major function of the alveoli is to Select one: O a. moisten the air O b. filter dust and…

A: Alveoli are tiny air sacs present in the lungs which appears as a bunch of grapes. These are also…

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: Select one: O a. right primary bronchus O b. alveoli O c. left primary bronchus O d. bronchiole O e.…

A: Various internal organs inside our body has varied functions. They have a crucial role in the…

Q: What is the name for the small flap that prevents food and drink from entering the trachea? O Larynx…

A: The trachea or the wind pipe is a wide hollow tube that connects the larynx to the bronchi of the…

Q: Figure shows nervous control during breathing. a)What happened to S during inspiration? b)Identify…

A: S represents the rib muscles do, during inspiration contraction of external intercostal muscles will…

Q: Sometimes when you talk and eat at the same time, you can start the "peeking reflex" that starts…

A: Digestion is a process of breaking down complex food substances into simpler forms to enable better…

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: FIGURE 13.11 Respiratory structures (cont.): (B) the larynx, anterior view; (C) the larynx,…

A:

Q: Vocal chords in women are _______than vocal chords in men.A. 5mm shorter   B. 15mm shorterC. 5mm…

A: Vocal cords include two bands of smooth muscle tissue present in the larynx or the voice box. They…

Q: Figure 6 shows nervous control during breathing. Rajah 6 menunjukkan kawalan saraf semasa…

A: S is rib muscles so, during inspiration external intercostal muscles contract causing the expansion…

Q: 10. High level of alveolar Po2 result in? A) bronchoconstriction B) pulmonary arteriolar…

A: Po2: The amount of OXYGEN in your blood. This routinely measured metric is a good predictor of how…

Q: Asphyxia C

A: Asphyxiation also referred as asphyxia or suffocation is a condition when body doesn't get enough…

Q: The left lung has three lobes. two one four O none of the above

A: Each lung is separated into lobes branching off the main bronchus.The right lung has 3 lobes while…

Q: Select the correct statement about bronchi? O A. all answers are wrong O B. Bronchioles branch to…

A: Thr trachea branches differentiate into 2 primary bronchii then this give rise to secondary as well…

Q: Match the lung disease with its correct description + Pulmonary Edema A. Alveoli become thickened…

A: •Pulmonary Edema:- B.Fluid accumulates in the space between the alveoli and alveolar capillaries,…

Q: Now, place the structures in order, starting at the top with the first structure air passes through…

A: The respiratory system in our body has a vital role in keeping our body oxygenated. Any fault or…

Q: 5 of 15 The image shows a subject connected to a Spirograph. Select ONE of the following statements…

A: Spirometer tubing & cylinder + mouthpiece + nasal cavity. This option is correct answer.…

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: 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: Regarding lung diseases, one of the following is FALSE a. In pulmonary fibrosis, FEVI.0 is less than…

A: Lung disease is a medical condition in which there are infections or abnormalities in the lungs that…

Q: "form fits function" a explain what this phrase means b explain how lungs are an example of this…

A: A) This term is applied to all living creatures like animals.As we know that shape varies in all…

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: Select one: O a. right primary bronchus O b. alveoli O c. left primary bronchus O d. bronchiole O e.…

A: Diagram 1... In lungs,  the trachea terminally expands or elongates into two branches and these grow…