Human Circulatory System

Which component of blood is responsible for helping to stop bleeding?

• Platelets

• White Blood Cells

• Red Blood Cells

• Blood Plasma

The fluid portion of blood that carries blood cells, glucose, proteins, fats, and wastes throughout the body.

• Red Blood Cells

• Blood Plasma

• White Blood Cells

• Platelets

Who am I? I am the largest (in size) blood component and have a nucleus.

• Erythrocyte

• Thrombocyte

• Plasma

• Leokocyte

What does blood transport?

• Nutrients

• Oxygen

• Carbon Dioxide

• All of the above

Which of the following is not a function of blood?

• help fight disease

• transports nutrients, oxygen, wastes, and hormones

• to distribute neotransmiters

• distributes heat

Tubes containing blood

are called...

• Blood Vessels

• Bronchi

• Capillaries

• Alveoli

A blood vessel that takes blood AWAY from the heart to the body’s organs is called...

• Veins

• Arteries

• Atrium

• Capillaries

A blood vessel that carries blood TO the heart is called...

• Veins

• Arteries

• Capillaries

• Aorta

Arteries, veins, and capillaries are three types of...

• Heart chamber

• Heart Valves

• Blood Vessels

• Blood Components

Upper chamber of the heart called....

• Ventricles

• Pericardium

• Atrium

• Septum