Human Body Systems

Front

A group of specialized cells is called

Back

A tissue

Front

A body part consisting of different tissues working together is called

Back

An organ

Front

The circulatory system is also called

Back

Cardiovascular System

Front

The system in charge of transforming food into nutrients is

Back

Digestive System

Front

The stomach, liver and intestine belong to

Back

Digestive System

Front

What is the main function of the respiratory system?

Back

To facilitate breathing and gas exchange (oxygen and carbon dioxide) in the body.

Front

What is an organ system?

Back

A group of organs that work together to perform a specific function.

Front

What is the main function of the circulatory system?

Back

To transport blood, nutrients, gases, and waste products throughout the body.

Front

What is the role of the excretory system?

Back

To remove waste products from the body and regulate water and electrolyte balance.

Front

What organ is primarily responsible for filtering blood in the excretory system?

Back

The kidneys.