Circulatory System
Respiratory System
Reproduction
Sickness and Health
100

Blood carries these two things to our cells, and gets rid of unwanted substances

Nutrients and oxygen

100

Carry air from the trachea to the bronchioles

Bronchi

100

Connects the baby to the mother

Umbilical cord

100

Eat lots of fruit and vegetables

Healthy diet
200

Thin vessels that connect arteries and veins

Capillaries

200

The muscle that helps the lungs move

Diaphragm

200
Organs that produce sperm
Testes, testicles
200
Sleep 9-10 hours a day

Rest

300

A blood vessel that carries blood to the heart

Veins

300

Gas exchange takes place here

In the alveoli in the lungs

300

Internal organs that produce ova

Ovaries

300

Try to remain fit, strong, and flexible

Physical exercise

400

A blood vessel that carries blood away from the heart

Arteries

400
The diaphragm relaxes, lungs get smaller, carbon dioxide is pushed out of the body

Exhalation

400

The big bag where the baby grows

Amniotic sac

400

Sit upright in your chair

Posture

500
The heart does this when it pushes blood through the arteries to the body

Contracts

500

Diaphragm contracts

Inhalation

500

Connect the ovaries and uterus

Fallopian tubes


500

Wash hands before meals

Hygiene

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