week 8 (2)

Question 1

Intercostal muscles ​

Answer 1

Muscles between the ribs

Question 2

Bronchus
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Answer 2

Airway connecting the trachea to a lung

Question 3

Bronchiole ​

Answer 3

Small airway leading from bronchus to alveoli​

Question 4

Alveoli

Answer 4

Site of gas exchange in the lung

Question 5

Trachea ​

Answer 5

Major airway leading to the lungs

Question 6

epiglottis

Answer 6

Folds down to prevent food

Question 7

Pharynx ​

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Answer 7

Throat; opens to airways and digestive tract​

Question 8

Larynx ​

Answer 8

Short airway containing vocal cords

Question 9

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Tracheal system ​

Answer 9

air from the body surface to tissues(Branching tubes)

Question 10

Venules

Answer 10

converge into veins, which return blood to the heart

Question 11

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Cardiac cycle ​

Answer 11

Sequence of contraction and relaxation of heart chambers

Question 12

Atrium ​

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Answer 12

Heart chamber that receives blood from a vein and pumps it into a ventricle​

Question 13

Ventricle ​

Answer 13

Heart chamber that pumps blood out of the heart and into an artery

Question 14

Artery ​

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Answer 14

Carries blood from the heart to an organ​

Question 15

Arteriole ​

Answer 15

Carries blood from an artery to a capillary bed