3.1-Systematic Study 3.2-Interrelated Systems I

Front

What organ contains alveoli?

Back

Lung

Front

What is a group of organs working together as a unit called?

Back

System

Front

What is the thin membrane of the lungs?

Back

Pleura

Front

What is the upper chamber of the heart called?

Back

Atria

Front

What is the throat also called?

Back

Pharynx

Front

What is the function of alveoli in the lungs?

Back

They facilitate gas exchange.

Front

What is the role of the pleura?

Back

It protects the lungs and provides lubrication.

Front

What are the two main types of chambers in the heart?

Back

Atria and ventricles.

Front

What is the function of the pharynx?

Back

It serves as a pathway for food and air.

Front

What is the difference between a tissue and a system?

Back

A tissue is a group of similar cells, while a system is a group of organs working together.