Unit 1 - CH. 19 Flashcards
1
Q
Outer-most white fibrous connective tissue
A
fibrous pericardium
2
Q
Outer wall
A
Parietal
3
Q
Inner wall
A
Visceral
4
Q
Receives blood from R & L veins
A
Atria
5
Q
Higher blood pressure
A
Systolic
6
Q
Lower blood pressure
A
Diastolic
7
Q
Pacemaker of the heart
A
Sinoatrial node
8
Q
EKG - P wave
A
atrium depolarizing
9
Q
EKG - QRS wave
A
ventricular depolarizing
10
Q
EKG - T wave
A
ventricular repolarization
11
Q
Friction between blood and blood vessel
A
peripheral resistance
12
Q
Ideal pressure
A
120/80