Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
8 Cards in this Set
- Front
- Back
|
Heart |
Organ that pumps blood through the circulatory system |
|
|
Arteries |
Carry blood away from heart to other organs |
|
|
S/A Node |
Matural pacemaker, upper part of the wall in the right atrium |
|
|
Plasma |
Contains 55% water and protein in blood |
|
|
Valve |
Control where blood comes from in heart |
|
|
Aorta |
Main arterie, oxygenated blood, left ventricle |
|
|
Hemoglobin |
Red protein, transports oxygen |
|
|
White Blood System |
Immune system cells, fight infections |
