ch 13

15問 • 1年前

問題一覧

The cardiovascular system consists of all of the following except

lungs

The pulmonary circuit

sends deoxygenated blood to the lungs.

Which of the following represents the correct sequence of parts through which blood moves from the vena cava to the lungs?

Right atrium, tricuspid valve, right ventricle, pulmonary valve

The skeleton of the heart consists of

both B and C.

The pain of angina pectoris comes from a blockage in an artery that supplies the

heart

When the ventricular walls contract, the

bicuspid and tricuspid valves close.

Which of the following structures consists of self-exciting tissue?.

Sinoatrial node.

An abnormally slow heart rate is termed

bradycardia

Sympathetic branches of the autonomic nervous system stimulate smooth muscle in artery and arteriole walls to

contract

Which of the following is not a risk factor for atherosclerosis?

Diet high in unsaturated fats

Which type of blood vessel serves as a blood reservoir?

Vein

Plasma proteins in blood capillaries help to

maintain the osmotic pressure of the blood.

The blood pressure in the systemic arteries is greatest during

ventricular systole.

Which of the following helps return blood to the heart?

Contracting skeletal muscles

Which of the following is not a branch of the aorta?

Pulmonary artery

ch 6 AP

ch 6 AP

ch 9

ch 9

ch 11

ch 11

ch 16

ch 16

ch 12

ch 12

ch 14

ch 14

ch 17

ch 17

ch 19 (1)

ch 19 (1)

ch 15

ch 15

ch 4

ch 4

ch 9,10,11

ch 9,10,11

ch 12 & 13

ch 12 & 13

ch 14&15

ch 14&15

9-17

9-17

ch18

ch18

ch19-20

ch19-20

ch21-22

ch21-22

問題一覧

The cardiovascular system consists of all of the following except

lungs

The pulmonary circuit

sends deoxygenated blood to the lungs.

Which of the following represents the correct sequence of parts through which blood moves from the vena cava to the lungs?

Right atrium, tricuspid valve, right ventricle, pulmonary valve

The skeleton of the heart consists of

both B and C.

The pain of angina pectoris comes from a blockage in an artery that supplies the

heart

When the ventricular walls contract, the

bicuspid and tricuspid valves close.

Which of the following structures consists of self-exciting tissue?.

Sinoatrial node.

An abnormally slow heart rate is termed

bradycardia

Sympathetic branches of the autonomic nervous system stimulate smooth muscle in artery and arteriole walls to

contract

Which of the following is not a risk factor for atherosclerosis?

Diet high in unsaturated fats

Which type of blood vessel serves as a blood reservoir?

Vein

Plasma proteins in blood capillaries help to

maintain the osmotic pressure of the blood.

The blood pressure in the systemic arteries is greatest during

ventricular systole.

Which of the following helps return blood to the heart?

Contracting skeletal muscles

Which of the following is not a branch of the aorta?

Pulmonary artery