Body Systems

Responsible for taking in food, digesting it, and removing undigested food from the body. Provides the body with the nutrients it needs to live.

• digestive system

• circulatory system

• integumentary system

• excretory system

Responsible for transporting materials (nutrients, oxygen, carbond dioxide, wastes) to and from cells.

• circulatory system

• respiratory system

• digestive system

• lymphatic system

Responsible for gathering and responding to information and maintaining constant conditions inside the body.

• nervous system
• immune system
• digestive system
• muscular system

Responsible for removing waste products from cellular metabolism (urea, water, C0₂) and filtering the blood

• excretory system
• lymphatic system
• circulatory system
• digestive system

Responsible for taking in oxygen and removing carbon dioxide and water

• respiratory system
• circulatory system
• digestive system
• immune system

Responsible for protecting organs, providing shape and support, stores materials, and allows movement.

• skeletal system
• muscular system
• lymphatic system
• circulatory system

Responsible fighting diseases and fighting off foreign invaders in the body

• lymphatic/immune system

• muscular system

• excretory system

• integumentary system

Responsible for providing a barrier (skin on the outside of the body) against infection, regulating body temperature, removing waste (urea, water), and protects against the sun's UV rays and producing vitamin D.

• integumentary system

• lymphatic system

• circulatory system

• nervous system

Responsible for allowing movement by contracting

• muscular system
• skeletal system
• circulatory system
• respiratory system

Includes the mouth, esophagus, stomach, small intestines, and large intestines

• digestive ssytem

• circulatory system

• respiratory system

• integumentary system