The Heart & Circulatory System

2?

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

3?

• Superior Vena Cava
• Right Pulmonary Vein
• Right Ventricle
• Right Atrium

7?

• Left Atrum
• Left Ventricle
• Mitrial Valve
• Aortic Valve

9?

• Left Ventricle
• Left Atrium
• Left Pulmonary Vein
• Left Pulmonary Artery

Tags

NGSS.MS-LS1-3

Prevents oxygen-rich and oxygen-poor blood from mixing in the heart

• Aorta
• Atrium
• Valve
• Septum

A flap of tissue that prevents blood from flowing backward

• Aorta
• Atrium
• Septum
• Valve

Where is the blood in 3 coming from?

• All over the body
• The upper half of the body, head and arms
• The lower half of the body, legs and abdomen
• The lungs

Tags

NGSS.MS-LS1-3

The two chambers of the heart which receive blood are known as the _________

• atria
• ventricles
• systemics
• pulmonic

What does letter D represent?

• aorta
• left atrium
• left ventricle
• right atrium

Separates the chambers of the heart.

• mitral valve
• septum
• aortic valve