Skin
Muscular System
Skeletal System
Nervous System
Random!
100
This layer of the skin contains blood vessels.

What is the dermis?

100

The function of the muscular system is to allow the body to do this

What is move?

100

This is the approximate number of bones in the skeletal system

What is 206?

100

The nervous system is divided into to systems, peripheral and this.

What is central?

100

The vertebrae protects this part of the nervous system

What is the spinal cord?

200

This is the outermost layer of the skin 

What is the epidermis?

200

This type of muscle is found in the heart 

What is cardiac?

200

The functions of the skeletal system are to provide support, movement, and this for the body.

What is protection?

200

This organ controls all of our body's functions like movement, breathing, and the senses.

What is the brain?

200

The ribcage protects these two involuntary organs.

What are the heart and lungs?

300

This layer's function is to insulate and provide cushioning

What is the subcutaneous fat?

300

This type of muscle is attached to the bones

What is skeletal?

300

A ligament connects bone to this.

What is bone?

300

The autonomic nervous system controls automatic processes like breathing and heart rate, but the somatic nervous system takes in information from these

What are the senses?

300

This part of the muscular system attaches muscle to bone.

What is a tendon?

400

This is the substance that helps protect the skin from the sun's harmful UV rays

What is melanin?

400

The stomach muscle is smooth muscle, which means it moves (voluntarily/involuntarily)

What is involuntarily

400

This part of the bone is responsible for making blood cells.

What is bone marrow?

400

These cells send and receive signals to and from the brain and spinal cord

What are neurons (nerve cells)?

400

This part of the skeletal system protects the brain.

What is the cranium (skull)?

500

True/False: The skin is the largest organ of the body.

What is TRUE?

500

True/False: another function of muscles is to generate heat

What is TRUE

500

True/False: Adults have more bones than infants.

What is false?

500

True/False: The peripheral nervous system consists of the brain and spinal cord.

What is false?

500

The nervous, muscular and skeletal system work together to allow for this function.

What is movement?