P1 10&11. The Heart and Route of the blood

Question 1

where does the heart pump blood too

Answer 1

the lungs to become oxygenated again
to the body as it delivers the oxygen

Question 2

name all the components of the heart
(13)

Answer 2

superior vena cava
pulmonary artery
pulmonary veins
right atrium
semi lunar valve
tricuspid valve
right ventricle
inferior vena cava
septum
left ventricle
bicuspid valve
left atrium
aorta

Question 3

which chambers deal with oxygenated blood

which chambers deal with deoxygenated blood

Answer 3

left atrium
left ventricle

right atrium
right ventricle

Question 4

where are the two atriums

where are the two ventricles

Answer 4

atrium is at the tops

ventricle is at the bottom

A - the top of alphabet
V - the bottom of alphabet

Question 5

name the three valves in the heart

Answer 5

tricuspid
bicuspid
semilunar

Question 6

what does the tricuspid valve do

Answer 6

allows deoxygenated blood to pass through into the right ventricle

Question 7

what do the semi lunar valves do

Answer 7

stops blood re-entering the heart

Question 8

what do the bicuspid valves do

Answer 8

allows oxygenated blood to pass through into the left ventricle

Question 9

what are the four blood vessels

Answer 9

superior and inferior vena cava
pulmonary artery
pulmonary vein
aorta

Question 10

what does the superior and inferior vena cava do

Answer 10

a large vein entering the right atrium carry deoxygenated blood back from the body

Question 11

what does the pulmonary artery do

Answer 11

carries deoxygenated blood from heart to lungs

Arteries - Away NOT IN THIS CASE

Question 12

what does the pulmonary vein do

Answer 12

carries oxygenated blood from the lungs to the heart

veIN - IN NOT IN THIS CASE

Question 13

what does the aorta do

Answer 13

artery carries oxygenated blood from the heart to the body

Question 14

the route of deoxygenated blood?

Answer 14

returns from body through super and inferior vena cava
enters the right atrium
passes through the tricuspid valve into right ventricle
pumped through the pulmonary artery to the lungs
semi lunar valve stops blood back flow

Question 15

route of oxygenated blood

Answer 15

oxygenated at lungs
blood returns to heart through pulmonary vein
enters left atrium
passes through bicuspid valve
into left ventricle
pumped into body through the aorta
semilunar valve stops back flow into heart