Human Body Systems

Which system breaks down your food so your body can use it to make energy?

What is the major organ of the respiratory system?

Which protects the body's organs?

Which system is responsible for circulating blood through the body?

With the immune system it holds lots of white blood cells to fight pathogens.

Which human body system controls production of the hormones that regulate body functions?

Which body system is responsible for helping us breathe?

What’s the job of the immune system?

Allows organisms to reproduce which prevents their species from becoming extinct.

What statement describes a potential interaction between the endocrine and respiratory systems?

The system that gives shape and strength to the body.

The human heart is an example of a ______________ muscle

Which system is used to get waste out of the body?

In which body part do gases, such as oxygen and carbon dioxide, pass into or out of the blood?

Which systems of the body are MOST responsible for providing cells with these needed nutrients?

Which organ uses muscular contractions to mix food with digestive enzymes?

White blood cells and antibodies are important parts of the _______

The main function of most muscle cells is to ______

Which body organ removes excess water and waste from the blood?

1st line of defense, helps regulate body temp. and removes excretory waste.

Where does digestion begin in the digestive system?

Which body part works harder when a person exercises?

Which systems are involved in throwing a ball?

The system designed to carry messages between the brain and the rest of the body.

The nervous system helps the body maintain homeostasis by _____.