The Circulatory System Flashcards
1
Q
What are the three main components that make up the circulatory system?
A
-The blood
-The blood vessels
-The heart
2
Q
What are the two functions of the circulatory system?
A
- Transport substances around the body
- Provides protection against disease
3
Q
What four components make up our blood?
A
-Red blood cells
-White blood cells
-Plasma
-Platelets
4
Q
What is the function of red blood cells?
A
Carry oxygen around the body.