Capillaries

Yes, though attached to haemoglobin.

They are both very thin making diffusion possible.

5%

There are many vasodilators. These include histamines, nitric oxide, CO2, H+, K+, adenosine and epinephrine.

The lymphatic capillaries are made up of endothelial cells, which are thin-walled cells that line the inside of the vessels. These cells have small openings that allow fluid and molecules to enter the capillaries.

true

anchoring filaments

Plasma.

Collateral vessels can enlarge and grow to provide alternate routes for blood flow. This process is often seen to occur after a blockage occurs in the heart.

it's pollarity

Capillaries are part of the cardiovascular system. The capillaries are the smallest type of vessels of the system. They reside in almost all of the tissues in the body. The capillaries are so small, that they can only allow for one red blood cell to pass through it. The capillaries is where the gas exchange from blood to tissue and tissue to blood take place.

Arteries have thick walls that carry blood from the heart to different parts of the body. Veins have thinner walls that carry non-oxygenated blood to the heart. Capillaries are extremely thin walls that join arteries to veins.

GLOMERULUS

waste products are not removed and nutrients are not delivered to the cell

while i have to point out that is a sentence, here's another one: capillaries are small blood vessels in the human body.

The glomerulus is a ball of capllaries enclosed in the Bowman's capsule that filters out wastes from the blood.

The wall of a capillary is extremely thin.

The capillary effect in water is the tendency for water to travel up a surface such as a tube. It does this because water molecules are attracted to each other which also causes the phenomenon called surface tension.

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Diffusion, Filtration, and Osmosis

Capillaries connect small arteries to small veins. Capillaries are the site of gas exchange.

a local increase in pH

taken up; -5 mmHg

This is known as an astrocyte

The capillaries are the site of diffusion of wastes, oxygen, and nutrients. This allows these materials to enter and leave body tissues.