Capillaries are very thin blood vessels. Oxygen and nutrients and hormones can pass through the walls of the capillaries and reach the body's cells, while red blood cells remain in the capillaries.
capillaries
blood
muscle cells...
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.
capillaries are then tendril like viens on the end of arteries. they allow red blood cells to get closer to muscle tissue allowing oxygen to pass into the muscle, and co2 to pass out of the muscle.
I dont think there are such things as oxygen cells. However, there are red blood cells (erythrocytes) that have hemoglobin, a molecule that oxygen can bind to. Throughout literally every cell in your body, there are capillaries. These capillaries deliver red blood cells to all of your cells, including your muscle cells.
yes
No, capillaries are not arteries. Capillaries very tiny vessels where food, waste, and gasses are transferred between the cells and blood. Arteries are large to moderate sized vessels that deliver blood from the heart to the capillaries.
Oxygen is transferred to blood cells in the capillaries around the alveoli. It diffuses from the alveoli into the bloodstream, and to the hemoglobin molecule.
The connective tissue covering muscle cells is called endomysium. It surrounds individual muscle fibers within a muscle and provides support and structure to the muscle tissue. Additionally, it contains capillaries that supply nutrients and oxygen to the muscle cells.
materials are transferred between the body's cells and the blood.Materials are transferred between the body's cells and the blood.Taken from: What_important_thing_happens_in_the_capillaries(this question is actually misspelled.)
No. A capillary is a small tube carrying blood, a muscle is a group of cells that can contract, generally in order to move something.
Oxygen is transported by red blood cells and is released into tissues as they pass through capillaries in the tissue.
Insulin-like growth factor 1 (IGF-1) synthesizes more material for newly formed muscle cells than for newly formed fat cells. It promotes muscle growth and repair by increasing protein synthesis and supporting muscle cell development.
organ is a structure made up of 2 or more no. of tissues(group of similar cells structurally and functionally)....artery is made up of endothelial cells, muscle fibres, elastic fibres etc placed in layers...hence is an organ. whereas capillaries only have endothelial cells.
It diffuses into capillaries in the muscle where red blood cells and the blood carry it to the lungs were it is released and oxygen takes its place in the blood.