The Cardiovascular System Flashcards
1
Q
What does the cardiovascular system consist of
A
Heart
Blood vessels
2
Q
What is the main function of the cardiovascular system
A
Transport nutrients and electrolytes
Transport oxygen and CO2
Transport cellular metabolism waste products
Transport hormones and neurotransmitters
3
Q
What is the pericardium
A
Outside wall of the heart
4
Q
What is the myocardium
A
Middle wall of the heart
5
Q
What is the endocardium
A
Inside wall of the heart
6
Q
What does the pericardium do
A
Protects and anchors the heart
7
Q
What do arteries do
A
Carry blood from the heart
8
Q
What do veins do
A
Carry blood to the heart
9
Q
What do capillaries do
A
Permeable to substances
