Transportation

Question 1

Normal BP

Answer 1

120 mm HG systolic and 80 mm HG diastolic.

Question 2

Work of Veins

Answer 2

Carry blood to the heart

Question 3

Function of Arteries

Answer 3

Carry Blood away from the heart.

Question 4

_____ to measure BP

Answer 4

Sphygmomanometer

Question 5

3 Blood vessels are?

Answer 5

Capillaries, Arteries and Veins

Question 6

3 importances of Separation of right and left heart chambers

Answer 6

1 Prevents mixing of O2 and CO2 rich blood
2 Allows a highly efficient supply of oxygen to body
3 Helps to meet the high energy demands to maintain constant body t. .

Question 7

How many chambers in cold blooded creatures? (Mention Atria and v’s)

Answer 7

3 (2 Atria; 1 ventricle)

Question 8

Types of capillaries

Answer 8

continuous, fenestrated, and sinusoidal
(Research)

Question 9

Function of capillaries (2)

Answer 9

Connect veins and arteries, regulate material exchange at cellular level.

Question 10

How many chambers in Human heart?

Answer 10

4

Question 11

Which is thicker, Veins or capillaries?

Answer 11

Veins

Question 12

Human circulatory system has

Answer 12

Blood, Heart and Blood Vessels

Question 13

Capillaries have Thin walls?

Answer 13

Yes. 1 Celled thick walls