Heart 2

Question 1

flow of blood from left ventricle

Answer 1

Left ventricle
Aorta valve
Aorta
Systemic capillaries
Vena cava
Right atrium
Tricuspid valve
Right ventricle
Pulmonary valve
Pulmonary trunk
Pulmonary arteries
Pulmonary vein
Left atria
Mitral valve

Question 2

Artery function

Answer 2

Carry blood away from the heart

Question 3

Vein function

Answer 3

Brings blood to the heart

Question 4

systemic loop gets oxygenated blood from?

Answer 4

Left ventricle

Question 5

pulmonary loop ejects deoxygenated blood into pulmonary trunk from?

Answer 5

right ventricle

Question 6

cardiac output

Answer 6

measurement of how much blood one ventricle ejects per min
Cardiac output= heart rate x stroke volume

Question 7

stroke volume

Answer 7

volume of blood ejected by one ventricle per beat

Question 8

Average cardiac output (CO) at rest is _

Answer 8

5.25 L / min

Question 9

Spontaneous

Answer 9

heart beats on its own

Question 10

autorhythmic

Answer 10

heart creates its own pulses

Question 11

Autorhythmicity functions because of __

Answer 11

the natural pacemakers of the heart and intercalated disc

Question 12

Sinoatrial node (SA)

Answer 12

normal pace maker of the heart, depolarizes without outside stimuli

Question 13

Intrinsic Conductive System

Answer 13

SA node
AV node
AV bundle
Bundle branches
Purkinje fibers

Question 14

P wave

Answer 14

Atrial depolarization

Question 15

QRS Complex

Answer 15

ventricular depolarization

Question 16

T Wave

Answer 16

ventricular repolarization