Skeletal and Muscular

Muscles always work in ___________

• bones

• groups of 3

• joints

• pairs

Voluntary muscle is

• muscle that has to be told when to move

• muscle that needs to be stretched regularly

• muscle that moves automatically

• muscle that makes up the heart and stomach

The skeletal system does all of the follow except...

• produce red blood cells

• protect organs

• stores calcium and minerals

• get rid of waste

What is a function of the skeletal system?

• protection

• body shape and structure

• movement

• All of the functions listed.

What is the purpose of the rib cage?

• help us to think

• carry blood to the body

• protect our brain

• protect our vital organs

What are two examples of joints?

• Lock and Key

• Hinge and Gliding

• Door and Wall

• Hair and Skull

Which part supports the spine to keep the body upright?

• Part Q

• Part R

• Part S

• Part T

Dave had a bad accident that fractured his ankle. Which of the following will describe the condition of his ankle?

• bone slips out from the normal position

• break in a bone

• ligaments were torn

• bone became porous

How do muscles and bones enable a body part to move?

• The muscles PRESS DOWN on the bone.

• The bones SQUEEZE the muscles.

• The muscles PULL ON the bones.

• The bones PUSH the muscles.

Tags

NGSS.MS-LS1-7

Which of the following bones give shape to the upper body?

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