Past Cards

Question 0

What happens during early ventricular systole?

Answer 0

Atria relax, ventricles contract, AV valves forced closed, semilunar valves still closed.

Question 1

What happens during atrial systole?

Answer 1

Atria contracts, AV valves open, semilunar valves close

Question 2

What happens during late ventricular systole?

Answer 2

Atria relax, ventricles contract, AV valves remain closed, semilunar valves forces open.

Question 3

What happens during ventricular diastole?

Answer 3

Atria and ventricular relax, AV valves and semilunar valves closed, atria begin passively filing with blood.

Question 4

What happens during late ventricular diastole?

Answer 4

Atria and ventricles relax, atria passively fill with blood as AV valves open, semilunar valves open.

Question 5

Gas and nutrient exchange in peripheral tissues to gas exchange in the lungs.

Answer 5

Gas and nutrient exchange in peripheral tissues -> systemic veins -> superior and inferior venae cava -> right atrium -> right atrioventricular valve -> right ventricle -> pulmonary semilunar valve -> pulmonary trunk -> pulmonary arteries -> gas exchange in the lungs

Question 6

Gas exchange in the lungs to gas and nutrient exchange in peripheral tissues

Answer 6

Gas exchange in the lungs -> pulmonary veins -> left atrium -> left atrioventricular valve -> left ventricle -> aortic semilunar valve-> aorta -> gas and nutrient exchange in peripheral tissues

Question 7

Path of the right atrium.

Answer 7

Right atrium receives blood from the superior venae cava, inferior venae cava, coronary sinus and sends blood to the right ventricle that goes through the right AV valve

Question 8

Path of the right ventricle

Answer 8

Right ventricle receives blood from right atrium and sends blood to the pulmonary trunk (blood enters pulmonary circuit of vessels) through pulmonary semilunar valve.

Question 9

Path of the left atrium

Answer 9

Left atrium receives blood from the pulmonary veins and sends blood to the left ventricle which flows through the left AV valve

Question 10

Path of the left ventricle

Answer 10

Left ventricle receives blood from the left atrium and sends blood to the aorta (blood enters systemic circuit of vessels) and flows to the aortic semilunar valve

Question 11

White telemetry

Answer 11

RA- right arm (white)

Question 12

Black telemetry

Answer 12

La- left arm

Question 13

Green telemetry

Answer 13

RL- right leg

Question 14

Red telemetry

Answer 14

LL-left leg

Question 15

Brown telemetry

Answer 15

V1- chest or precordium

Question 16

Parasympathetic

Answer 16

Stimulates saliva
Slow heartbeat
Constricts bronchi 
Stimulates peristalsis and secretion
Stimulates release of bile 
Contracts bladder.

Question 17

Sympathetic

Answer 17

Dilated pupil 
Inhibits flow of saliva
Accelerates heartbeat 
Dilated bronchi 
Inhibits peristalsis and secretion 
Conversion of glycogen and glucose 
Secretion of adrenaline and nonadrenaline 
Inhibits bladder contraction