Organ Systems

Skeletal System

• Supports body• Protection

Includes: ‐ bones‐ joints‐ ligaments‐ cartilage

Muscular System• Movement

Includes: ‐muscles ‐ tendons

Circulatory System• Transport nutrients & gases

Includes: ‐ heart‐ blood vessels‐ blood

Respiratory System• Gas exchange

• Oxygen in• Carbon dioxide out

Includes: ‐ lungs‐ nose‐ trachea‐ bronchi‐ diapragm

Digestive System• Breakdown food• Get rid of waste

Includes: ‐mouth‐ stomach‐ intestines‐ teeth‐ liver‐ pancreas‐ tongue

Nervous System• Send and receive messages

Includes: ‐ brain‐ spinal cord‐ nerves

Reproductive Systems

• Produce offspring

Includes: ‐ penis, testes, prostate‐ vagina, ovaries, uterus