B8-exchange And Transport In Animals Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

What does red blood cells do

A

Carry oxygen from the lungs around the body

No nuclei

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What are white blood cells part of ?

A

Immune system

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What are platlets

A

They are fragments of cells

And they are important for things like clotting

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Does artery have a thick wall and thin lumen

A

Yes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What does the veins do ?

A

The veins carry deoxygenated blood
They carry it back to the heart so they have valves
Thin wall and thick lumen
Because they’re carrying blood under low pressure

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Does capillaries have one cell thick

A

Yes this is to allow diffusion

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What does the heart do ?

A

Pumps blood around the body

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What does the intercostal muscles do bc

A

Allow the ribcage to expand

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What does the ribs do

A

Protect the lung

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Where does the blood enter in the heart

A

The vena carva

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Once the blood as gone inside the vena carva where does it go

A

To the right atrium down through a valve into the right ventricle
From the right ventricle it goes to the plamonary artery to the lungs via palmonary artery it goes back into the heart via the pulmonary vein into the left atruim into the left ventricle then pumped to the body via aorta

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What does the right side in the heart need to do ?

A

Pump blood to the lungs

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

What does the left side need to do

A

Pump blood to the rest of the body

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What does pulmonary vein carry

A

Carries oxygenated back into the heart

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Word equatiom for respiration

A

Glucose+oxygen——>water+carbon dioxide

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Symbo equation for respiration

A

C6 H12 6O2—->6H2O+6CO2

Six are big numbers and the rest are small

17
Q

What reaction is respiration

A

Exothermic reaction which means energy is given out

18
Q

Does anaerobic respiration need oxygen?

A

Without oxygen

19
Q

Anaerobic respiration

A

Glucose—>energy +lactic acid

20
Q

Lactic acid

A

Build up in muscles oxygen debt

You can get it when your sprinting when youve run out of oxygen

21
Q

Equation for anaerobic repiration in yeast

A

Yeast +glucose——-»carbom dioxide +ethonal