Many chemicals in cigarettes are considered carcinogenic because they cause what?

Smoking interferes with the lungs' ability to provide what to the rest of the body?

Cigarettes and e-cigarettes both contain:

The chemical in tobacco that causes addiction is __________________.

A thick, sticky, dark fluid produced when tobacco burns is called what?

A colorless, odorless and poisonous gas found in tobacco smoke is what?

What are the products of aerobic respiration?

Where is lactic acid broken down in the human body?

Hydrochloric acid is secreted in the _______________ .

What is the name of the liquid found in your mouth?

Where does MOST of the digestion process occur?

Where is Bile produced?

What organ carries food from the mouth to the stomach?

What organ is highlighted orange in the picture?

The highlighted organ in this picture is the _____

What is the main purpose of the large intestine?

What organ is highlighted in orange?

Enzymes

During Breathing we get Oxygen in the body and get rid of which other gas?

The main ORGAN responsible for breathing is:

What keeps the windpipe open?

What are the tiny air-sacs where gas exchange takes place?

The way gases move between the capillaries and alveoli is called...?

What is the muscle under the lungs called?

The lungs are found in the

The lungs are protected by the ribs.

When we breathe in, our lungs get

Which food group makes your teeth and bones strong?

Based on the food triangle above, which food group you need to eat least?

They give us energy. They are in butter, oil and cheese.

They give us fuel and energy. They are in pasta, bread and cereal.

It helps us to grow. It is in meat, milk and nuts.

It helps us to digest our food. It's in vegetables and fruit.