7th Grade Body Systems

Front

What system removes liquid and gas wastes from the body?

Back

Excretory system

Front

Which system includes glands and hormones?

Back

Endocrine system

Front

What system brings air into the body and removes carbon dioxide?

Back

Respiratory System

Front

When tissues come together, they form what?

Back

Organs

Front

Which two body systems are responsible for breaking down food and distributing nutrients?

Back

Digestive system and circulatory system

Front

What is the main function of the digestive system?

Back

To break down food into smaller pieces for nutrient absorption.

Front

What is the role of the circulatory system?

Back

To transport nutrients and oxygen to body cells.

Front

What is the primary function of the respiratory system?

Back

To facilitate gas exchange, bringing in oxygen and removing carbon dioxide.

Front

What are hormones?

Back

Chemical messengers produced by the endocrine system that regulate various body functions.

Front

What is the relationship between cells, tissues, organs, and systems?

Back

Cells form tissues, tissues form organs, and organs work together in systems.