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C12 - The Respiratory System

Last updated over 1 year ago

18 Nsɛmmisa

Question 7

00:40

1

Question 6

01:08

1

Question 5

01:18

1

Questions 3 & 4

01:52

1

1

Questions 1 & 2

02:07

1

1

Question 10

00:10

1

Question 9

00:28

1

Question 8

00:46

1

Question 18

00:53

1

Question 17

01:02

1

Question 16

01:12

1

Questions 14 & 15

01:27

1

1

Question 13

01:41

1

Question 12

01:50

1

Question 11

02:13

1

Asemmisa {{asɛmmisaAhyɛnsode}}

7.

When you breathe, oxygen goes into your (oral cavity) and nose (nasal cavity). Then oxygen heads down the . Next oxygen will then head to the voice box also known as the

Word Bank:

larynx

pharynx

mouth

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6.

After coming form the larynx, oxygen then heads into your . The windpipe is also known as the . The trachea has that move back and forth as someone talks or . The trachea is guiding fresh oxygen to the .

Word bank:

rings

trachea

sings

lungs

windpipe

Asemmisa {{asɛmmisaAhyɛnsode}}

3.

Gas exchange occurs at the site of the

trachea

bronchioles

alveoli

bronchi

Terrace

Asemmisa {{asɛmmisaAhyɛnsode}}

4.

Word Bank:

alveoli

bronchi

right

lungs

bronchioles

The trachea splits into a pair of . There is a left and one. The bronchi branch into smaller . They are inside of your where oxygen has to eventually go. Bronchioles divide into smaller .

Asemmisa {{asɛmmisaAhyɛnsode}}

2.

Lungs contract and expand and are controlled by the

diaphragm

frying pan

cool guy name Stan

chicken man

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10.

Energy comes from __________, which is a simple sugar we get from food. Glucose is taken into the bloodstream and into cells to produce ATP by the mitochondria.

glucose

sucrose

mucous

candy

Asemmisa {{asɛmmisaAhyɛnsode}}

8.

Alveoli are air in the lungs that are by tiny blood .

Word Bank:

vessels

microscopic

sacs

surrounded

null

Asemmisa {{asɛmmisaAhyɛnsode}}

17.

Word Bank:

vessels

dioxide

alveoli

oxygen

When we breathe, diffuses out of the alveoli into the blood . Carbon moves (diffuses) from the blood to the .

Asemmisa {{asɛmmisaAhyɛnsode}}

16.

Diffusion is when gas particles, like oxygen or carbon dioxide, move from

high concentration to lower concentration

lower concentration to higher concentration

instantaneous combustible carbonate rubicon

Asemmisa {{asɛmmisaAhyɛnsode}}

14.

Diffusion can occur through a membrane if the particles are ______ to get through it.

large enough

small enough

Asemmisa {{asɛmmisaAhyɛnsode}}

12.

The walls of have membranes too. Oxygen and carbon dioxide can through it.

Word Bank

Alveoli

diffuse

null