Digestive System
Excretory System
Nervous System
Muscular System
Skeletal System
100

This organ of the digestive system churns and mixes food with digestive enzymes.

What is the STOMACH.

100

This system eliminates 

What is WASTE.

100

Is made of the brain and spinal cord.

What is the CENTRAL NERVOUS SYSTEM.

100

Connects muscles to bone.

What is the TENDON.

100

A mineral that makes bones strong.

What is CALCIUM.

200

The tube connecting the stomach to the pharynx.

What is the ESOPHAGUS.

200

Getting rid of the toxins in the body is known as.

What is ELIMINATION.

200

The body's control center.

What is the BRAIN.

200

This is when a muscle shortens and hardens as it flexes.

What is CONTRACT.

200

Connects bone to bone.

What is a LIGAMENT.

300

How do we create more surface are in our food?.

What is CHEWING.

300

Two organs that are used in this system are.

What are the KIDNEYS and SKIN.

300

a message that travels through the nervous system.

What is an IMPULSE.

300

A muscle becomes long and thin as it flexes.

What is RELAXES.

300

Name the only organ of the skeletal system.

What is the BONE.

400

Why do we need the digestive system, it gives our body what?

What are NUTRIENTS.

400

What are some of the other system the excretory system works with.

What is CIRCULATORY and ENDOCRINE.

400

Name the four parts of the central nervous system.

What is the CEREBELLUM, CEREBRUM, BRAIN STEM, SPINAL CORD.

400

Name the three types of muscles.

What is CARDIAC, SMOOTH & SKELETAL.

400

Produces red blood cells.

What is the BONE MARROW.

500

This digestive enzyme begins the digestive process.

What is SALIVA.

500

How is the skin is part of this system?

What is because it gets rid of toxins through sweat.

500

What is the gap between neurons that impulses jump over.

What is the SYNAPSE.

500

How many muscles are in the human body?

What is about 600.

500

Name some of the joints located int the body.

What is the HINGE, GLIDING, IMMOVABLE, PIVOT & BALL-and-SOCKET JOINTS.