2.3 Energy & waste

Question 1

When you put food in your mouth.

Answer 1

INGESTION

Question 2

Where does mechanical and chemical digestion begin

Answer 2

Yo big fat mouth.

Question 3

The amount of energy in food is measured in calories.

Answer 3

Calorie

Question 4

The amount of energy it takes to raise the temperature of 1 KG of water by 1C

Answer 4

Calorie

Question 5

Releases the energy from the processed food.

Answer 5

Your digestive system.

Question 6

Parts of the body to grow and survive.

Answer 6

Nutrients

Question 7

Examples of nutrients

Answer 7

Protieins, fat, vitamins

Question 8

The chemical breakdown of food into small particles.

Answer 8

Digestion

Question 9

The 4 steps of digestion.

Answer 9

ingestion digestion

Question 10

when you chew mash and grind with your teeth.

Answer 10

mechamical digestion.

Question 11

Break down peaces of food with your teeth.

Answer 11

Chemical digestion

Question 12

when you put food such as bread in your mouth.

Answer 12

ingestion

Question 13

an enzyme in your mouth.

Answer 13

saliva

Question 14

muscle tube that connects the mouth.

Answer 14

esophagus

Question 15

food moves around the esophagus.

Answer 15

peristalsis

Question 16

a large hollow organ that stores food.

Answer 16

stomach

Question 17

an adult stomach can hols 2 liters of food.

Answer 17

2 liters

Question 18

expand and hold the stomach together large amounts of food

Answer 18

folds

Question 19

produce cells holds chemicals

Answer 19

proteins

Question 20

stomach fluid makes stomach acid

Answer 20

gastric juice

Question 21

helps break down in foods into amino acids

Answer 21

pepsin

Question 22

connected to the stomach

Answer 22

small intestine

Question 23

also known as the colon

Answer 23

large intestine

Question 24

removes liquid waste from body.

Answer 24

urinary system

Question 25

bean shaped organs that fliter or remove waste from blood.

Answer 25

kidneys

Question 26

the kidneys deliver liquid waste to this organ.

Answer 26

bladder

Question 27

the body from this tube that is connected.

Answer 27

urethra

Question 28

waste that is ready to leave the digestive system.

Answer 28

feces

Question 29

final opening or exit door of the digestive system.

Answer 29

anus

Question 30

large intestine about 8 inches long.

Answer 30

rectum

Question 31

where water is absorbed leaving be hind waste.

Answer 31

large intestine

Question 32

it has a larger diameter than the small intestine.

Answer 32

large intestine

Question 33

fingerlike projections that cover the folds of the small intestine.

Answer 33

Villi