The Vascular System Flashcards
1
Q
What does the dense network of blood vessels do?
A
They carry the blood in one direction around every corner of the body
2
Q
What is important about the vascular system
A
Ensures that oxygen and nutrients are delivered to all respiring cells
Waste is removed efficiently
3
Q
What does the blood consist of
A
45% cells
55% plasma
4
Q
What are the three functions of blood
A
Transports nutrients (oxygen/glucose)
Protects and fights diseases
Maintains homeostasis
Regulates temp
