CAX ASB the heart

How many chambers does the heart have?

• 1
• 2
• 3
• 4

The arrow indicates the 

• Left ventricle
• Pulmonary artery
• Right atrium
• Pulmonary veins

The arrow indicates the

• Right ventricle
• Aorta
• Right atrium
• Atrium

Tags

NGSS.MS-LS1-3

These structures carry blood away from the heart.

• Blood cells
• Veins
• Capillaries
• Arteries

These structures carry deoxygenated blood to the heart.

• Arteries
• Veins
• Capillaries
• Vena Cava

Tags

NGSS.MS-LS1-3

This chamber of the heart that RECEIVES blood returning from the body

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

Deoxygenated blood

• travels through veins
• has little oxygen because the O₂ was delivered to cells
• all of these are true
• is indicated by blue on anatomical diagrams

The cells that carry oxygen to body cells are

• leukocytes
• lymphocytes
• erythrocytes
• monocytes

The sac of tissue that protects the heart is the 

• mediastinum
• pericardium
• interventricular septum
• myocardium

Major veins that carry deoxygenated blood to the heart are

• superior and inferior vena cava
• left and right aorta
• brachiocephalic artery
• carotid artery