body systems review

The main function of the circulatory system is 

• To give the body structure and support
• Excrete waste
• transport blood, nutrients, and gases throughout the body
• to transport messages from the body to the brain

The human heart has ___ chambers.

• 1

• 2

• 3

• 4

Identify

• Left atrium
• Right atrium
• Left ventricle
• Right ventricle

Identify

• Pulmonary veins
• Pulmonary artery
• Aorta
• Vena cava

Identify

• Left atrium
• Right atrium
• Left ventricle
• Right ventricle

This chamber of the heart RECEIVES blood returning from the body

• Right Atrium
• Right Ventricle
• Left Atrium
• Left Ventricle

This chamber of the heart pumps the blood from the heart to the lungs through the pulmonary artery

• Right Atrium

• Left Atrium

• Right Ventricle

• Left Ventricle

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

The contraction phase of the cardiac cycle?

• Systole

• Diastole

The type of blood vessel where exchange of gases, nutrients, and wastes occurs?

• arteries

• capillaries

• veins