Unit 6 Review

Front

Define tissue.

Back

A group of similar cells that perform the same function.

Front

What is the function of the circulatory system?

Back

Pump blood around the body.

Front

What is the main organ of the circulatory system?

Back

Heart.

Front

How do the respiratory and circulatory systems work together?

Back

The respiratory system brings in oxygen, and the circulatory system moves it around.

Front

The circulatory system works with which system to provide our body with oxygen?

Back

Respiratory system.

Front

Define organ.

Back

A group of tissues that work together to perform closely related functions.

Front

What is the main function of the heart?

Back

To pump blood throughout the body.

Front

What role does the respiratory system play in the body?

Back

It brings in oxygen and removes carbon dioxide.

Front

What is the relationship between tissues and organs?

Back

Tissues combine to form organs.

Front

What is the primary function of blood in the circulatory system?

Back

To transport oxygen, nutrients, and waste products.