Cardio Physiology

Question 1

P wave

Answer 1

Represents atrial depolarization

Question 2

Q Wave

Answer 2

AV node depolarization

Question 3

T Wave

Answer 3

Ventricular repolarization

Question 4

QRS Complex

Answer 4

Ventricular depolarization

Question 5

Carotid Artery

Answer 5

Side of neck

Question 6

Branchial Artery

Answer 6

Medial upper arm and Antecubital

Question 7

Popliteal Artery

Answer 7

Behind the knee

Question 8

Posterior tibial artery

Answer 8

Ankle

Question 9

Dorsalis pedis Artery

Answer 9

Foot

Question 10

Ulna/Radial Artey

Answer 10

Wrist

Question 11

Femoral Artery

Answer 11

By thigh

Question 12

Systole

Answer 12

Top number: Heart contracting

Question 13

Diastole

Answer 13

Bottom number: Heart relaxing

Question 14

LUB sound

Answer 14

Closing of AV valves

Question 15

DUP sounds

Answer 15

Closing of SL valves

Question 16

Order of Wiggers Diagram

Answer 16

-Isovolumic contraction
-Ejection
-Isovolumic relaxation
-Rapid inflow
-Diastasis
-Atrial systole

Question 17

Blood flow through heart in order

Answer 17

-superior and inferior vena cava
-RA
-Tricuspid valve
-RA
-Pulmonary SL valves
-Pulmonary trunk
-Pulmonary arteries
-Lung tissue
-Pulmonary veins
-LA
-Bicuspid valve
-LV
-Aorta SL valves
-Aorta
-Systemic circulation
REDO

Question 18

Hepatic Portal Circulation

Answer 18

Vast majority blood to liver

Question 19

Superficial Veins

Answer 19

-Cephalic Vein: derives from head runs up the shoulder
-Median cubital vein: inside the elbow, used for blood draws
-Basilic vein