Lo2 Cardio Vascular

Question 1

Functions of heart

Answer 1

•Regulates body temp
•Blood clot factors
•White blood cells
•Transports O2+CO2+nutrient

Question 2

Heart is…+ what pumps where in each side.

Answer 2

•unidirectional to prevent back flow
•plus cannot fatigue
•right pumps to lungs
•left side pumps around body

Question 3

Functions of Vena Cava

Answer 3

Takes deoxygenated blood from body to heart

Question 4

Functions of pulmonary artery

Answer 4

Carried deoxygenated blood from heart to lungs.

Question 5

Functions of Pulmonary veins

Answer 5

Carries oxygenated blood from lungs>heart around the body

Question 6

Functions of hepatic veins+what is it transporting

Answer 6

•from liver around body
•deoxygenated blood
•back to the heart+glucose amino acids

Question 7

Functions of hepatic portal veins

Answer 7

•Deoxygenated blood carrying digested food from small intestines-> liver

Question 8

Functions of renal artery

Answer 8

•oxygenated blood (rich in urea)
•to kidneys for excretion

Question 9

Functions of renal vein

Answer 9

Carries deoxygenated blood (low in urea, been purified in kidneys) back to heart