CKLA Unit 3 Chapters 4-7 Quiz

What do you call the place where bones come together?

• muscles

• a play date

• a joint

• a tendon

The pupil is always black, but sometimes it changes _______.

• temperature

• size

• color

• shape

Why was Achilles’s heel vulnerable, or, in danger?

• It wasn’t dipped in the river.

• It was cursed.

• It was already broken once.

• It was very small.

What do nerves send to the brain?

• blood

• messages

• nutrients

• water

What is a concussion?

• a brain bruise

• a broken bone

• a pulled muscle

• inability to move arms or legs