The main function of the nervous system is to:

• Support and protect delicate organs such as the brain, lungs, and heart

• Support and protect delicate organs such as the brain, lungs, and heart

• Coordinate all actions and reactions of the body

• Pump oxygen and nutrients through the blood to every part of the body

Which is the function of the endocrine system?

• to protect the body from disease

• to produce offspring

• to separate and eliminate wastes

• to produce secretions of hormones that regulate the body

Which is NOT a function of the skeletal system?

• Serve as a framework for the attachment of muscles

• Protect vital organs

• Separate and eliminate waste

• Support the body

What is the function of the muscular system?

• Work with the skeleton to provide body movement

• Produce offspring

• Protect vital organs

• Separate and eliminate waste

The main function of this body system is to?

• stomach to churn food.

• chew food and swallow it.

• reduce the food and utilize peristalsis to excrete waste

• break down the food and distribute nutrients throughout the body

Hemoglobin carries oxygen to body cells. Which body system contains hemoglobin?

• Reproductive System

• Respiratory System

• Circulatory System

• Muscular System

The body system which filters water and wastes from the blood to the kidneys, through the ureters, and to the bladder is the:

• Endocrine system

• Digestive system

• Excretory system

• Integumentary system

The two systems that remove wastes such as food and fluid out of the body are?

• endocrine and reproductive

• respiratory and circulatory

• muscular and integumentary

• digestive and excretory

These organs are involved with which body system: nose, mouth, trachea, lung, diaphragm

• Digestive System

• Respiratory System

• Circulatory System

• Endocrine System

What body system works to fight against bacteria, viruses, and anything else they may cause a disease?

• Integumentary system

• Immune system

• Excretory system

• Reproductive system