Ch1

Question 1

1 The fibrous that covering the heart, which is in contact with the pleura, is the :

Answer 1

C Pericardium

Question 2

2 The Laura chamber of the heart, with the thickest myocardium, is the :

Answer 2

B Left

Question 3

3 The pulmonic an aortic valves are open during:

Answer 3

A Systole

Question 4

4 The large one vessel that returns an option is a blood from the head and neck the rage room is called the:

Answer 4

C Superior vena cava

Question 5

5 The right coronary artery branches supply oxygen-rich blood to a portion of the:

Answer 5

A Electrical conduction system

Question 6

6 The most numerous blood vessels in the body are the :

Answer 6

B Capillaries

Question 7

7 Blood flow between the heart and lungs is _____ circulation.

Answer 7

D Pulmonary

Question 8

8 These blood vessels function under high pressure in order to convey blood from the heart out to the rest of the body:

Answer 8

C Arteries

Question 9

9 And inflammation of the serous pericardium is called:

Answer 9

B Pericarditis

Question 10

10 The smooth over surface of the heart is called the:

Answer 10

C Epicardium

Question 11

11 The ___ That was named for its three class and is located between the right atrium and the right ventricle

Answer 11

B Tricuspid

Question 12

12 Coordinating day and papillary muscles working concert to prevent the cast from flowing back into the:

Answer 12

A Atrium

Question 13

13 The right and left corner arteries arise from the:

Answer 13

D Trunk of the aorta

Question 14

14 Central section of the thorax (chest cavity) is called the:

Answer 14

B Mediastinum

Question 15

15 The Apex the heart lies just above the:

Answer 15

C Diaphragm