Term 2

Question 1

Mouth

Answer 1

Digests carbs

Question 2

Oeseophagus

Answer 2

Pushes food from the mouth to the stomach in a process called peristalsis

Question 3

stomach

Answer 3

digests protein

Question 4

small intestines

Answer 4

absorbs fatty acids, amino acids and glucoves

Question 5

liver

Answer 5

produces bile

Question 6

Gall bladder

Answer 6

stores bile

Question 7

large intestines

Answer 7

absorbs water

Question 8

tongue

Answer 8

mixes food in the mouth allowing it to be swallowed

Question 9

sphincter

Answer 9

controls and transports food out of stomach

Question 10

pharynx

Answer 10

both air and food passes along this

Question 11

rectum

Answer 11

indigestable matter held here before let out

Question 12

carbs

Answer 12

glucose

Question 13

protein

Answer 13

amino acids

Question 14

fats

Answer 14

fatty acids

Question 15

order air goes through your body

Answer 15

nasal cavity, tranchea, bronchi, bronchiolies, alviolies

Question 16

Alvioli

Answer 16

One cell thick, surrounded by cappilaries (facilitates gas exchange)

Question 17

How much alveoli in lungs

Answer 17

600 million which provides larger surface area for gas exchange

Question 18

arteries

Answer 18

elastic walls carries blood away from heart

Question 19

veins

Answer 19

Thin walls, carries blood towards heart

Question 20

capilaries

Answer 20

1 cell thick, gas and nutrience exchange

Question 21

Heart

Answer 21

contains many muscles, dosnt get tired easily

Question 22

red blood cells

Answer 22

carry oxygen

Question 23

white blood cells

Answer 23

help fight viruses and infections

Question 24

platelets

Answer 24

form blood clots to prevent bleeding

Question 25

plasma

Answer 25

liquid waste, 90%water

Question 26

order food passes through body

Answer 26

mouth, oesophagus, stomach, sphincter, small intestines, large intestines , rectum, anus

Question 27

name 3 accesory digestive organs

Answer 27

pancrease, liver gall bladder