Nervous and Skeletal System

1. The brain and the spinal cord make up the ____________.

• peripheral nervous system

• central nervous system

• nervous system

2. ______________ is the organ that controls everything you do even when you are asleep.

• brain

• spinal cord

• heart

• no

3. __________________ is the main pathway that sends information from your brain and throughout your body.

• blood vessels

• nerves

• spinal cord

4. The sensory and __________________ are the two types of nerves that make up the peripheral nervous system.

• motor

• muscles

• spinal cord

5. ___________________ signals the brain as to what is going on in the outside world by using your fives senses.

• motor nerves

• sensory nerves

• spinal cord

Tags

NGSS.MS-LS1-8

6. ________________ allows the brain to control our muscles.

• motor nerves

• sensory nerves

• spinal cord

7. This system provides the shape and form of our body.

• peripheral nervous system

• skeletal system

• sensory nerves

8. About how many bones does a baby have?

• 300

• 206

• 151

9. About how many bones does an adult have?

• 300

• 206

• 151

10. ______________ is the part of the skull that protects your brain and eyes.

• clavicle

• sternum

• cranium