MICROANATOMY

Detailed explanation-1: -Arteries carry blood away from your heart. Veins carry blood back toward your heart. Capillaries, the smallest blood vessels, connect arteries and veins. 07-Sept-2021

Detailed explanation-2: -The circulatory system delivers oxygen and nutrients to cells and takes away wastes. The heart pumps oxygenated and deoxygenated blood on different sides. The types of blood vessels include arteries, capillaries and veins.

Detailed explanation-3: -This vast system of blood vessels-arteries, veins, and capillaries-is over 60, 000 miles long.

Detailed explanation-4: -The great vessels include your: Aorta. Main pulmonary artery (also called your pulmonary trunk). Pulmonary veins.

Detailed explanation-5: -A third type of capillaries, sinusoidal capillaries, is discontinuous. These capillaries have even larger gaps and pores. Sinusoidal capillaries are in your liver, spleen, lymph nodes, bone marrow and endocrine glands.