unit b: body works

UNIT B: BODY

WORKS

Body Works

In this unit we will be looking at the in’s and out’s of the human body

What are the body systems?

What is each system composed of?

How are systems defined?

A system in the human body is defined by its function.

Nervous, Respiratory, Excretory, Skeletal, Digestive, Circulatory, Muscular, Integumentary

Nervous System

What are the major parts of the nervous system?

Brain

Spinal CordNerves

Respiratory System Major Parts include:•Trachea•Lungs

Helps to intake oxygen and convert it into Carbon Dioxide

Excretory SystemMajor Parts Include •Kidneys•Bladder•Ureters

This system is used to regulate chemical in body fluids.

DigestiveSystem Major Parts Include:

•Esophagus

•Liver

•Stomach

•Large Intestine (Colon)

•Small Intestine

•Rectum

Break down of food and waste elimination

Circulatory SystemMajor Part:•Heart•Veins•Arteries

•Move blood throughout the body

Skeletal System Major Parts:•Skull•Rib Cage •Spine •Major function is to support and protect the body and vital organs