What are the lower limbs?
Legs
What are the upper limbs?
Arms
Name the three parts of the body.
torso, upper limbs, lower limbs
They are hard and rigid. Our skeleton is made of them.
Bones
Name the head bone.
skull
What thing connects muscles to the bones?
Tendon
Name the torso bones
ribs
What is the longest bone in the skeleton?
femur (thigh bone)
They are soft and flexible. They can contract and relax.
muscles
This muscle is in your arm
bicep
Muscles work by pulling on the ______ they are joined to.
bones
When one muscle _____ the other relaxes.
contracts
The muscle that is resting
contracts
relaxes
moves
The muscle that is working
contracts
relaxes
rests
gets money
What happens when the biceps contracts?
Lower arm goes up.
What is the muscle that is not connected to the bones?
heart
