Human Body Systems

Brings oxygen into your body

• Muscular System

• Respiratory System

• Nervous System

• Lymphatic System

It is an organ system, including bones that protects the body and gives it structure.

• digestive system

• excretory system

• skeletal system

• muscular system

It breaks food down into chemical nutrients that body cells need for energy, growth, and repair.

• Integumentary System

• Digestive system

• immune System

• Excretory System

It is the system that controls hormones

• Reproductive system

• Nervous System

• Endocrine System

• Circulatory System

It is the organ system that includes muscles and allows the body to move.

• skeletal system

• integumentary system

• excretory system

• muscular system

carries messages back and forth between the brain and other parts of the body

• Excretory System

• Nervous System

• Endocrine System

• Immune System

Guarantees the survival of the species.

• reproductive system

• respiratory system

• circulatory system

• lymphatic system

Excretes or removes waste from the body.

• Endocrine System

• Respiratory System

• Excretory System

• Digestive System

Pumps blood throughout the body. Transports nutrients, waste, and oxygen throughout the body in the blood.

• Nervous System

• Immune System

• Circulatory System

• Excretory System

What is a muscle action that is an automatic response?

• a reflex

• a voluntary action

• a stimulus