Physiology Flashcards Preview

Chiropractic Boards Part 1 > Physiology > Flashcards

Flashcards in Physiology Deck (12):
1

Blood from upper extremities go to

SVC (superior vena cava)

2

Blood from lower extremities go to

IVC

3

Azygous vein drains lumbars into

SVC

4

% of blood that passively flows into right ventricle

80%

5

% of blood that needs atrial contraction by SA node

20%

6

P wave starts at SA node in

crista terminalis of R atrium

7

ventricular depolarization

QRS complex

8

Which arteries carry deoxygenated blood?

- pulmonary artery
- umbilical artery in fetus

9

Blood oxygenated through what effect

Bohr

10

% hemoglobin is saturated with O2

97%

11

Which veins carry oxygenated blood?

- pulmonary veins
- umbilical vein in fetus

12

% blood passively flows in left ventricle?

80%