Double circulatory system

The heart has ___ chambers.

• 1
• 2
• 3
• 4

What function does the heart do?

• Protects organs and produces red blood cells.
• Generates heat.
• Breaks down food into nutrients.
• The heart is a pump, which moves the blood. The arteries and veins are the pipes where the blood flows.

What does the Circulatory System do?

• Circulates the Blood throughout the body
• Circulates Water throughout the body
• Excretes Waste
• Controls all parts of the body

Type of circulation that refers to blood flow from the heart to the lungs and back to the heart again?

• Systemic circulation

• Renal circulation

• Portal circulation

• Pulmonary circulation

Type of circulation that refers to the blood flowing through the entire body?

• Systemic circulation

• Renal circulation

• Portal circulation

• Pulmonary circulation

The main vein(s) that brings blood to the right atrium?

• Aorta

• Pulmonary veins

• Superior and Inferior vena cava

• Jugular vein

Name part N.

• Right atrium

• left atrium

• right ventricle

• left ventricle

Name part A.

• Pulmonary artery

• Pulmonary vein

• Superior vena cava

• Aorta

Name part B.

• Pulmonary arteries

• Pulmonary veins

• Superior Vena cava

• Aorta

Name part M.

• Tricuspid valve

• Semilunar valve

• Bicuspid valve

• Mitral valve