Circulatory System Review I

You are a blood cell flowing through a vena cava about to enter the heart, which main vessel will you flow through next?

• hepatic vein
• celiac artery
• pulmonary artery
• pulmonary vein

Arteries, veins, and capillaries are three types of __________

• heart valves

• blood vessels

• cells

• veins

Which is NOT a function of the circulatory system?

• deliver O₂ and nutrients to cells
• remove CO₂ and wastes from cells
• break down carbohydrates into glucose
• transport other materials through body

• A

• B

• C

• D

• A
• B
• C
• D

Thin-walled vessels that allow for the exchange of O_{2 ,} CO₂, nutrients and wastes between blood cells or air sacs in the lungs

• Arteries
• Veins
• Capillaries
• arterioles

What is it called when heart muscle cells die and the heart muscle is damaged?

• myocardial infarction
• congestive heart failure
• coronary artery disease
• hypertension

What condition is happening when the heart cannot pump enough blood to meet the body’s needs?

• myocardial infarction
• congestive heart failure
• hemophilia

• hypertension

When oxygen-rich blood from the lungs is pumped to the rest of the body so the cells can use the oxygen – and the oxygen-poor blood is then returned to the heart is...

• Circulation
• Systemic Circulation
• Pulmonary Circulation
• Heart Circulation

• A
• B
• C
• D