Structure and Support

Which of the following is stored in the skeletal system?

• A)potassium

• B)calcium

• C)sodium

• D)water

Name the three types of skeletons

• Endoskeletons

• Exoskeletons

• Hydrostatic skeletons

• All of the above accept b

Which of the following is NOT a function of the muscular system?

• A)movement

• B)stability

• C)temperature regulation

• D)calcium storage

The function of the bones called the _____ is to protect the brain.

Why are the muscles that move food through your digestive track called involuntary muscles?

Describe the functions of muscles and bones. Then, develop an argument that these systems must interact to produce movement of the bones of the skeleton.

Which of the following is NOT a type of muscle tissue?

• A)cardiac

• B)skeletal

• C)smooth

• D)striated

Which of the following only happens voluntarily?

• A)blinking

• B)breathing

• C)digestion

• D)pointing

Of the following, which is NOT a function of the skeletal system?

• A)protects interior organs

• B)gives shape and support to body

• C)stores minerals

• D)produces vitamin D

How does the earthworm is able to move without a skeleton ?

• By the segmented hydrostatic skeleton.

• By the segmented exoskeleton.