Human Body Systems

Front

Integumentary System

Back

Physical barrier that protects the body, senses stimuli, regulates body temperature, and produces vitamin D

Front

Skeletal System

Back

Body support and structure; allows movement; makes blood cells; protects organs; stores minerals such as calcium

Front

Muscular System

Back

Causes movements by contracting and relaxing

Front

Nervous System

Back

Carries electrical signals throughout the body to control thoughts and responses

Front

Endocrine System

Back

Makes hormones to regulate a wide variety of bodily functions

Front

Cardiovascular System

Back

Transportation of oxygen, nutrients, hormones, and waste products throughout the body

Front

Respiratory System

Back

Exchange of oxygen and carbon dioxide between the body and the atmosphere

Front

Immune System

Back

Prevents and minimizes infection of the body

Front

Digestive System

Back

Breaks down food, absorbs nutrients, and eliminates waste

Front

Urinary System

Back

Filters blood and removes waste by producing and excreting pee