Unit 1 Lesson 1 (Circulatory) Flashcards
1
Q
delivers nutrients and oxygen to all cells in the body
A
circulatory system
2
Q
types of blood vessels
A
arteries (arterioles)
capillaries
venules (veins)
3
Q
carry blood AWAY
A
arteries
4
Q
exchange of water and chemicals
A
capillaries
5
Q
carry blood BACK
A
veins
6
Q
transports blood throughout the body
A
blood vessels
7
Q
composition of blood:
A
Plasma (55%)
WBC & Platelets (4%)
RBC (41%)
