KH8 Biology Online - 4. Structure and functions of body systems

2. Structure and function of body systems

Practice on Seneca

1. The skeletal and muscular system

The skeletal and muscular system

Label a skeleton

Skeleton quiz

Label the muscular system

Muscles quiz

Types of joints

Parts of a joint

2. Gas exchange

Gas exchange

Label the lungs

Movement of gasses in the alveoli

4. Cellular respiration

Respiration

Body Systems - Check your progress

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