Circulatory Flashcards
1
Q
- What role does your brain play in the circulation of blood through your body?
•It signals your arteries and veins to open and close
•it signals the lungs to enrich your blood with oxygen
•it signals your heart to beat
•it tells the body where blood is needed most
A
It signals the heart to beat
62. Study Guide - Circulatory System
2
Q
43. Blood types are determined by •the kinds of blood that are available for transfusion •the presence of fibrin in plasma •marker molecules on white blood cells •marker molecules on red blood cells
A
Marker molecules on red blood cells
BP - Blood
3
Q
- True or false
The left Ventricle pumps blood to the lungs.
A
False, the right Ventricle
64. CLF - Pathways of the Circulatory System
4
Q
- True or False
The cardiovascular system consists of the heart , blood vessels, and lymph.
A
False, The cardiovascular system consists of the heart , blood vessels, and blood.
62. Study Guide - Circulatory System
5
Q
- Substances are exchanged between the blood and body cells on the blood vessels known as _______.
A
Capillaries
64. CLF - Pathways of the Circulatory System
6
Q
- Identify the muscular structure in between the left and right Ventricle?
A
The Septum
68. BP - Heart
