Skeleton, Muscles, and Nervous System Quiz

Humans have ______ bones in their bodies, on average.

• 106
• 201
• 206

What are the functions of the skeleton?

• A) protection
• b) Body shape 
• C) movement
• D) A,b and c

The organ system that consists of bones, their associated cartilages, ligaments and joints. Provides protection, movement, produces red blood cells, and stores minerals.

• Circulatory System

• Respiratory System

• Skeletal System

• Digestive System

Muscles that are not under your conscious control. Responsible for activities such as breathing, digesting food and your heart beating.

• Involuntary Muscles

• Voluntary Muscles

• Skeletal Muscles

Muscles that are under your control. Smiling, turning a page in a book and getting out of your chair are some examples.

• Involuntary Muscles

• Voluntary Muscles

• Skeletal Muscles

What sense organ is responsible for our sense of touch?

• Ears
• Face
• Nose 
• Skin

What type of cell gathers and carries information?

• Nerve Ending
• Sense Organ
• Sensory Cell
• Nerve Cell

Tags

NGSS.MS-LS1-8

What is the black part of the eye called?

• Retina

• Nerve

• Pupil

• Iris

Which sense organ helps you hear?

• Eyes

• Nose

• Mouth

• Ears

Tags

NGSS.1-PS4-1

The nervous system is composed of the ___, ___, and ___.

• heart, brain, kidneys

• lungs, liver, stomach

• brain, spinal cord, nerves