4th grade Science Review

The skeletal system consists of:

• Muscles and bones

• Bones and Joints

• Muscles and tendons

What are the functions of the skeletal system?

• support only

• protect, support and allow us to move.

• allow us to walk and run.

What is the name of this bone?

• femur

• tibia

• pelvis

What joint is it?

• femur

• legs

• knee

What joint is that?

• elbow

• shoulder

• arms

What type of bones are the ribs and the cranium?

• long bones

• flat bones

• irregular bones

What type of bones are the phalanges?

• short bones

• long bones

• flat bones

What type of joint is it?

• partially movable joint

• immovable joint

• movable joint

What type of joint is it?

• movable joint

• immovable joint

• partially movable

What are the type of muscles?

• voluntary muscles

• involuntary muscles

• voluntary and involuntary muscles