Muscles and Bones Quiz

What do muscles and bones do together as a system?

• Work independently

• Work together to give our bodies strength

• Cause pain

• Make us tired

What allows our muscles to move?

• Ligaments

• Cartilage

• Tendons attaching bones to muscles

• Nerves

What would happen without a skeleton or bones to attach to?

• We could still use our muscles

• We couldn't use our muscles

• We would be stronger

• We would be faster

Why do you need light?

• To hear sounds

• To feel textures

• To illuminate objects and see

• To taste food

What is necessary for the back of the eye to achieve a sharp focus?

• It needs to be just the right distance from the front of the eye.

• It needs to be very close to the front of the eye.

• It needs to be very far from the front of the eye.

• It needs to be at the same distance as the cornea.

Why do some people have blurry vision?

• The back of the eye is too close or too far from the front.

• The cornea is too thick.

• The lens is too small.

• The retina is too large.

Why can nocturnal animals see better in the dark than humans?

• Their pupils can get larger than human pupils.

• They have more eyes.

• They have a special night vision lens.

• They can see in color at night.

What is the first step in how the brain processes information?

• Brain THINKS and makes a DECISION

• Nerves SENDS A MESSAGE to the brain

• Image/Sound travels and enters the eye/ear

• Brain SENDS A MESSAGE to the NERVES

What happens after the nerves send a message to the brain?

• Image/Sound travels and enters the eye/ear

• Brain THINKS and makes a DECISION

• Brain SENDS A MESSAGE to the NERVES

• Stimulus is received by the receptor

Tags

CCSS.RI.11-12.3

What is the final step in the process described?

• Brain THINKS and makes a DECISION

• Nerves SENDS A MESSAGE to the brain

• Image/Sound travels and enters the eye/ear

• Brain SENDS A MESSAGE to the NERVES

Tags

CCSS.RI.11-12.3