Circulatory
Skeletal
Muscular
Respiratory
Nervous
100

The most numerous in body 

What is the red blood cells 

100

Where muscle originates 

What is origin 

100

The bending of the joint

What is flexion 

100

An empty space in the skull 

What is sinus 

100

Has 31 pairs 

What is the spinal nerves

200

Vein, capillaries, artery and the blood 

What is the components and heart 

200

attachment that moves bone 

What is Insertion

200

The muscle opposite of the bicep 

What is tricep 

200

The organ under you lungs that helps breathing 

What is diaphragm 

200

The conduct electrical signals 

What is neurons 

300

Left atrium to left ventricle 

What is Mitral Valve Prolopse 

300

The blood vessels, eye, stomach uterus 

What is location 

300

The innermost layer of the heart 

What is endocardium 

300

Grape like structures that handle gas 

What is alveoli

300

The muscles and glands 

What is Regulates 

400

The outermost layer of the heart 

What is epicardium 

400

In the walls of hollow involuntary contractions 

What is Smooth

400

Attach to and moves the bones 

What is skeletal Muscles 

400

The only bone in the body that does not touch another bone 

What is hyoid bone

400

This is the part of the neuron that release chemicals 

What is axon terminal 

500

The chest discom fort, nausea, ligthead 

What is symptoms 

500

Ribs that indirectly connect to the sternum 

What is false ribs 

500

A signal is sent from the brain down the axon of a motor 

What is action potential 

500

Muscles found between the ribs that assist with breathing 

What is intercostals 

500

Support neurons and astrocytes in brain surround capillaries 

What is Neuroglia