Blood vessels and circulation

Blood vessels carry blood throughout the body.

• True

• False

Lungs is a component of the circulatory system.

• False

• True

What are very small blood vessels that allow the passage of blood cells?

• Veins

• Arteries

• Capillaries

Veins are stronger and thicker than arteries.

• True

• False

Which of the following are low pressure blood vessels?

• Capillaries

• Veins

• Arteries

Venules are small branches of veins and are typically larger in diameter than arterioles.

• True

• False

Which of the following is the middle layer of a blood vessel?

• Tunica Adventitia

• Tunica Media

• Tunica Intima

After __ ____ of development the cardiovascular system has a complex network of blood vessels that are transporting materials throughout the embryo.​

• 24 hours

• 24 weeks

• 24 days

• 24 mins

What are the two types of capillaries?

• Continuous Capillaries

• Small Capillaries

• Large Capillaries

• Fenestrated Capillaries

What does the cardiovascular system refers to?

• Nasal Cavity and Lungs

• Bronchial Tree and Trachea

• Heart and Blood vessels