The human machine

What is your name?

What are these?

• Wings

• eyes

• tendons

• claws

Tags

NGSS.MS-LS4-2

What are these?

• Wings

• Claws

• eyes

• feet

Tags

NGSS.MS-LS4-2

Organize the body parts as internal or external

Groups:

(a) Internal

,

(b) External

• 
• 
• 
• 
• 
• 
• 
• 

Label the different parts of the arm

a

b

c

bone

tendon

muscle

What is the job of the muscles in our body?

• To give our body shape

• To move our body

• To connect the muscles to the tendons

What is the job of the bones in our body?

• To give our body shape

• To move our body

• To connect the muscles to the tendons

What is the job of the tendons in our body?

• To give our body shape

• To move our body

• To connect the muscles to the bones

What is the name of the muscle in the arm?

Complete the sentences about how our body moves.

1. 1. The ​ (a)   ​ contracts.

• muscle
• tendon
• bone