Body Systems

Organs include esophogus, intestines, pancreas and liver

• Digestive System
• Excretory System
• Nervous System
• Immune System

Breaks down food into nutrients that can be used by cells

• Muscular System
• Endocrine System
• Digestive System
• Integumentary System

Works with the skeletal system to move the body

• Circulatory System
• Muscular System
• Immune System
• Nervous System

Organs include tendons and ligaments

• Circulatory System
• Male Reproductive System
• Respiratory System
• Muscular System

Exchanges oxygen and carbon dioxide between the blood, the air and tissues

• Digestive System
• Circulatory System
• Respiratory System
• Excretory System

Organs include trachea, bronchi and lungs

• Respiratory System
• Skeletal System
• Circulatory System
• Immune System

Covers the body to protect tissue and organs inside the body from infection and injury.

• Skeletal System
• Nervous System
• Integumentary System
• Excretory System

Organs include skin, hair, nails and sweat/oil glands

• Integumentary System
• Endocrine System
• Female Reproductive System
• Nervous System

Uses hormones to regulate body functions to maintain homeostasis

• Immune System
• Endocrine System
• Nervous System
• Circulatory System

Organs include hypothalamus, pituitary gland, thyroid gland, pancreas, ovaries and testes

• Female Reproductive System
• Male Reproductive System
• Endocrine System
• Immune System