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Cardiovascular System: Heart and Blood Vessel Anatomy

Explore the intricate structure of the heart and its associated vessels in this focused session. Perfect for students and professionals in healthcare, this study aid enhances understanding of cardiovascular anatomy, critical for...

Questions: 4 | Attempts: 10 | Last updated: Aug 4, 2025

Sample Question 1
What is the function of a blood vessel?

To digest food

Form a 100,00km CLOSED fluid delivery system of dynamic pulsating tubes, that can grow Carry blood from the heart to all body tissues and back to the heart

To produce hormones

To regulate body temperature

Sample Question 2
What are the three types of blood vessels?

Brain, Spinal cord, Nerves

From heart to tissues and back to heart arteries = away from heart to carpillaries capillaries = to tissues and back to veins veins = towards the heart

Kidneys, Lungs, Liver

Red blood cells, White blood cells, Platelets

Sample Question 3
What are the three layers that compose the walls of arteries and veins?

Tunica intima, tunica muscle, tunica externa

Tunica externa, tunica intima, tunica media

The walls are composed of the same 3 layers - tunics Innermost layer - tunica intima (in inimate contact with blood) - enodthelium Middle layer - tunica media - smooth muscle outermost layer - tunica externa - connective tissue

Endothelium, connective tissue, smooth muscle

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