Life Processes- Transportation

Question 1

Parts of Human Circulatory System

Answer 1

1) Heart
2) Arteries
3) Veins
4) Capillaries
5) Lymph vessels
6) Lymph capillaries

Question 2

Pumping of Blood thru Heart

Answer 2

1) Double Membrane (Pericardial)
Pericardial fluid b/w membranes
2)Blood recievers- Atria
Blood pumping- Ventricles
3) Septum- divides left and right side
4) Valves- 4 Valves
~Tricuspid (b/w RA and RV)
~ Bicuspid {Mitral} (b/w LA and LV)
~ Pulmonary (b/w RV and Pulm. Artery)
~ Aortic (b/w LV and Aorta)