circulatory system and frog dissection (f)

Question 1

does blood enter our lungs

Answer 1

no

Question 2

what is diffusion

Answer 2

oxygen diffuses across the veins into blood

Question 3

what gases are exchanged on a frequent basis in our bodies

Answer 3

co2

Question 4

how are carbon dioxide and oxygen exchanged

Answer 4

blood cells and lungs

Question 5

alveoli

Answer 5

air sacks that exchange gases with blood cells.

Question 6

capillaries

Answer 6

connect to muscle tissues, delivering oxygen to

your muscles

Question 7

what does oxygenated blood exchange with throughout the body

Answer 7

cappilaries

Question 8

Arteries

Answer 8

carry blood AWAY from the heart

Question 9

Veins

Answer 9

carry blood towards the heart

Question 10

what is the circulatory system responsible for

Answer 10

pumping blood throughout the body

Question 11

what does the circulatory system deliver

Answer 11

rich blood to all parts of the body

Question 12

what would happen if you don’t have the circulatory system

Answer 12

your blood would be stagnant and you would die within minutes

Question 13

what are the three parts of blood

Answer 13

plasma, platelet, and red blood cell

Question 14

types of blood cells

Answer 14

white blood cells, red, immune systems

Question 15

platelet

Answer 15

help with clotting

Question 16

what is plasma

Answer 16

sugar and salt

Question 17

pulmonary

Answer 17

lungs

Question 18

what do the different colors/shades of blood mean?

Answer 18

there are two different bloods: oxygenated and deoxygenated

Question 19

fat bodies

Answer 19

spaghetti shaped structures that have a bright orange or yellow color

Question 20

liver

Answer 20

the largest structure of the body cavity.

Question 21

what are the three parts of the liver

Answer 21

right lobe, left anterior lobe, and left posterior lobe

Question 22

heart

Answer 22

top of the liver, only has one ventricle and two atriums

Question 23

lungs

Answer 23

underneath and behind the heart and liver

Question 24

stomach

Answer 24

curving from underneath the liver. they do not chew.

Question 25

small intestine

Answer 25

leading from the stomach

Question 26

large intestine

Answer 26

also known as the cloaca in the frog, follows the small intestine down.

Question 27

esophagus

Answer 27

tube that leads from the frogs mouth to the stomach

Question 28

gallbladder

Answer 28

stores bile

Question 29

pancreas

Answer 29

gland

Question 30

spleen

Answer 30

filters the blood and replacing worn-out blood cells

Question 31

kidneys

Answer 31

flattened reddish organs can be seen lying alongside the spine

Question 32

aorta

Answer 32

the main artery of the body, supplying oxygenated blood to the circulatory system

Question 33

where is the exchanging of deoxygenated and oxygenated blood located

Answer 33

lungs (check answer online)

Question 34

this gas is taken away from the heart and delivered to parts of the body

Answer 34

oxygen

Question 35

this gas is brought back to the heart and is exhaled to release it

Answer 35

co2

Question 36

part of the lungs responsible for exchanging gas with the blood

Answer 36

alveoli

Question 37

usually found in veins

Answer 37

deoxygenated

Question 38

usually found in arteries

Answer 38

oxygenated

Question 39

process by which oxygen and carbon dioxide is exchanged

Answer 39

diffusion

Question 40

side of the heart that contains oxygenated blood

Answer 40

left

Question 41

explain the difference between veins and arteries.

Answer 41

arteries -> away

veins -> towards

Question 42

what would happen if there was a blood clot in either a veins or arteries?

Answer 42

platelets will come and stop the clotting

Question 43

are veins and arteries considered a one way street or two way highway

Answer 43

one way street because arteries only go one way and veins the other way