Circulatory system Flashcards
1
Q
Identify the main function of the circulatory system in multicellular organisms
A
To circulate and transport nutrients, oxygen and water to all parts of the body.
2
Q
Describe the roles of the blood, blood vessels and heart
A
Heart: pumps blood around the body
Blood: Carry nutrients and water around the body
Blood vessels: Carry blood
3
Q
Label a diagram of the heart, identifying areas of oxygenated and deoxygenated blood
A
4
Q
Label diagram of blood circulation in the body
A
