Anatomy And Physiology Flashcards
What is the primary role of the circulatory system?
To deliver oxygen and glucose to the cells of the body and remove waste
What are the main components of the circulatory system?
Heart, blood vessels, and blood
Fill in the blank: The circulatory system is comprised of the _______.
heart, blood vessels, and blood
True or False: The anatomy and physiology of the circulatory system are simple and easy to understand.
False
What is the function of the Aorta?
It is the main artery that carries blood away from the heart
List three major veins in the circulatory system.
- Superior vena cava
- Inferior vena cava
- Portal vein
What is the role of capillary beds in the circulatory system?
They facilitate the exchange of oxygen, nutrients, and waste between blood and tissues
Fill in the blank: The _______ carries deoxygenated blood from the heart to the lungs.
pulmonary artery
Name the artery that supplies blood to the arms.
Brachial artery
Which vein is known as the longest vein in the body?
Great saphenous vein
What is the function of the pulmonary veins?
They carry oxygenated blood from the lungs to the heart
Fill in the blank: The _______ vein drains blood from the kidneys.
renal
List two arteries that supply blood to the legs.
- Femoral artery
- Posterior tibial artery
What is the role of the internal jugular vein?
It drains blood from the brain
True or False: The external carotid artery supplies blood to the brain.
False
What is the function of the subclavian artery?
It supplies blood to the arms and part of the head and neck
Fill in the blank: The _______ artery carries blood to the intestines.
mesenteric
