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Exam (elaborations)

ATI- TEAS 7 2025 Questions and Correct Answers/ Latest Update / Already Graded

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ATI- TEAS 7 2025 Questions and Correct Answers/ Latest Update / Already Graded

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ATI- TEAS 7 2025 Questions and Correct
Answers/ Latest Update / Already Graded
What is the respiratory system responsible for?

Ans: Taking in oxygen from the environment and releasing
carbon dioxide


What are the structures of the respiratory system?

Ans: mouth, nose, nostrils, throat, larynx, thracea, bronchi,
bronchiole, right lung, and left lung


What does the nose do?

Ans: Let in oxygen and let out co2


What is the larnyx?

Ans: voice box


what is the trachea?

Ans: windpipe


What is is the bronchioles?
All rights reserved © 2025/ 2026 |

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Ans: Extension of the bronchi


What are alveoli?

Ans: sacs at the end of each bronchoiles


What is. the function of the respiratory system?

Ans: -exchange oxygen and carbon dioxide.
- to maintain pH in the blood oxygen passes from the alveoli
into the blood the air will flow into your lungs


What disease affect the respiratory system?

Ans: Asthma, Bronchitis, Pneumonia
Allergies
(The passage way is narrow)


What is the Cardiovascular system made of?

Ans: the heart, blood vessel, and the blood


What are the four chamber?



All rights reserved © 2025/ 2026 |

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Ans: Right Atrium, Left Atrium, Right Ventricle, and Left
Ventricle


What is the Septum?

Ans: Separates the right and left chambers


What are the blood vessels?

Ans: Veins, Arteries, and capillaries


What are veins?

Ans: they take blood to the heart
the blood is deoxygenated


What are arteries?

Ans: they take blood away from the heart
the blood is oxygenated


What are capillaries?

Ans: they connect veins and arteries



All rights reserved © 2025/ 2026 |

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What is the function of the Cardiovascular system?

Ans: blood carries oxygen and nutrients to cells and carbon
dioxide and waste away from the cells.
Regulate B/P, Maintain body temp, Fight infection, Transport
Hormones


What is the contraction of the heart?

Ans: Systole (lub) sound


What is the relaxation of the heart?

Ans: Diastole (dub) sound


What is the is the mitral valve closing?

Ans: when the heart contraction


When is the semilunar valve closing?

Ans: when diastole relax


What is the blood flow throught the heart?



All rights reserved © 2025/ 2026 |

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