The diaphragm and the external intercostal muscles are contracted. Choose the true statement or statements below. Pick all that apply. a. Exhalation is occurring. b. Inhalation is occurring. c. Air flows down the pressure gradient from the atmosphere to the lungs. d. Air flows down the pressure gradient from the lungs to the atmosphere.

Q: At rest, expiration is a(n) ________ process that involves ________. Group of answer choices active…

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Q: Consider the mechanics of breathing during quiet breathing. Name the TWO inspiratory muscles. State…

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Q: Read the given statements and select the correct option. Statement A: Normal expiration is a passive…

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Q: Compare and Contrast Breathing Respiration

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Q: How are larger amounts of air moved between the lungs and atmosphere during forced inspiration and…

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Q: Compare the muscles used in a resting inspiration withthose used in a forced inspiration.

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Q: Fill in the blank:  When the diaphragm contracts, the size of the thoracic cavity…

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Q: How many patterns of airflow are available? Which pattern of airflow is used mostly in…

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Q: Describe how Boyle's law results in inspiration and expiration. Your response must include the…

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Q: spirograph and show TV, IRV, ERV, RV Vital Capacity and Total lung Capacity.

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Q: Which of the following actions describes movement of diaphragm during exhalation? Group of answer…

A: The respiratory system is responsible for gaseous exchange between the atmospheric air and the body.…

Q: What is the name of the part used for inhalation

A: Inhalation is the process of breathing air into the lungs through the nose and mouth. This causes an…

Q: why must our lungs return to not collapse? list factors needed to enable it to be possible.

A: Answer: BREATHING =It is the process of exchanging gases from environment to lungs and vice versa.…

Q: The volume of air flow to the alveoli is increased when there is an increase in: Group of answer…

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Q: With COPD, there is a decreased air flow from the lungs. This coyly be caused by which of the…

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Q: Select the best answer or answers from the choices given: Damage to which of the following would…

A: Cessation of breathing can be defined as the sudden stoppage of breathing and respiratory pattern…

Q: When the diaphragm and external intercostal muscles contract, which of the following actions does…

A: When you inhale, air enters your lungs, and oxygen from the air travels to your blood.…

Q: The forces for resting expiration come from the elastic recoil of tissues and from surface tension.…

A: KEY WORDS :-  Inspiration - It is the air intake by normal person. Expiration - It is the normal air…

Q: Which of the following have the most efficient lungs: amphibians, mammals or birds? Explain your…

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Q: What happens to the pressure in the lungs when structure F contracts? C D B E F

A: The answer is given below.

Q: When a patient has chronic bronchitis, what do the lungs sound like on auscultation?

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Q: Describe the attachments of the diaphragm.

A: The diaphragm is a twofold domed musculotendinous sheet, situated at the substandard most part of…

Q: As the diaphragm contracts, the rib cage expands and the lungs fill with air. This is an inhalation…

A: The diaphragm is a major muscle involved in respiration and is present below the lungs. It is a dome…

Q: To initiate inhalation, the diaphragm contracts, making the pressure inside the lungs __________.…

A: Respiration is the process of breathing in and out of air. Breathing in is known as inhalation…

Q: Fill in the space with the appropriate word from the word-bank below; causing During inhalation, the…

A: Inhalation is the process by which we take in oxygen-rich air. Exhalation is the process by which we…

Q: How can problems with ventilation could affect someone's ability to carry out cellular respiration.

A: Cellular respiration is the process by which energy in the form of ATP is produced from the digested…

Q: List the muscles of respiration (both inspiratory and expiratory muscles) and explain their role in…

A: In animals, respiration is the biological process, which results in exchange of gases, oxygen and…

Q: Explain the two general features that breathing organs share, which optimize gas exchange.

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Q: When considering the movement of air into the balloons (representing the lungs), which of the…

A:

Q: When you inhale, the diaphgram   A. relaxes and moves up.   B. relaxes and moves downward.   C.…

A: Diaphragm is a major muscle involved in respiration and is located below the lungs. It is a dome…

Q: Know how to read a respiratory graph such as below. For example, what is the increase to 6 L…

A: The respiratory system can be divided into two parts upper respiratory tract, and the lower…

Q: Explain the specific role of the human diaphragm in filling the lungs with air during inspiration…

A: The diaphragm is a C shaped structure of skeletal muscle which is responsible for the separation of…

Q: describe the action of the diaphragm muscle and the intercostal muscles (the ones between the ribs)…

A: diaphragm is an elastic tissue which is present beneath the lungs . intercostal muscles are those…

Q: If transpulmonary pressure equals zero, what will happen to the lungs? b. This is known as a/an 2.…

A: 1.a.Transpulmonary pressure is the difference between the airway pressure(alveolar pressure) and the…

Q: What is different about the gases you inhale and exhale? Be specific.

A: Inhalation is the process, by which an individual takes in the atmospheric air in the lungs.…

Q: What produces the force which drives quiet expiration?    1. Intercostal muscles    2. Gravity   3.…

A: Step 1 Breathing is ventilation or movement that brings in fresh air into the lungs and removes foul…

Q: Read the given statements and select the correct option. Statement A: Normal expiration is a passive…

A: The mechanism by which the energy is formed from the food is known as respiration. It helps the…

Q: he diaphragm and the external intercostal muscles are contracted. Choose the true statement or…

A: Answer b. Intrapulmonary pressure is increased

Q: Why do gym instructors or PE teachers instruct those exercising to breathe deeply?

A: During exercise like walking, running, swimming, cycling etc. proper breathing is very important to…

Q: for a human to inhale, the lung volume ____ which ____ pressure inside of the lungs use increase or…

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