Review - Part 8

It delivers oxygen and nutrients to cells and takes away wastes. It consists of the heart and the blood vessels running through the entire body.

• Circulatory System

• Digestive System

• Nervous System

• Respiratory System

It is the network of organs and tissues that help you breathe. It includes your airways, lungs, and blood vessels.

• Circulatory System

• Digestive System

• Nervous System

• Respiratory System

They are a pair of spongy, air-filled organs located on either side of the chest that are used for breathing.

• Brain

• Heart

• Lungs

• Stomach

It is the pumping organ of the circulatory system.

• Brain

• Heart

• Lungs

• Stomach

It is a thick muscle tissue that divides the heart into two halves.

• artery

• capillary

• septum

• vein

Below are the three major types of blood vessel EXCEPT ____________.

• artery

• capillary

• septum

• vein

This type of blood vessel carries blood away from the heart.

• artery

• capillary

• septum

• vein

This type of blood vessel carries blood back from the heart.

• artery

• capillary

• septum

• vein

This is the smallest blood vessel that connects the other two types of blood vessels.

• artery

• capillary

• septum

• vein

Which of the following pairs is correct?

• atria and aorta

• atria and pulmonary

• atria and vena cava

• atria and ventricles