Red blood cells (RBC) are roundly shaped and have an indent in the middle (like a donut) but no hole. The indent is to increase the surface area of the RBC, thus, making the RBC highly efficient. The function of a RBC is to carry oxygen and other needed nutrients to specific areas of the human body, also is certain parts of the body, carry waste from an area to the liver.
All cells have a specialized function in the body, so it would depend on where the cell was and what the cell is doing. Blood is actually a clear serum, and red blood cells give it its predominant color, while white blood cells are translucent in suspension.
it makes your bone grow good and strong!
a group of cells that specialize to perform a function is known as a tissue e.g., Xylem is a water conducting tissue of higher plants comprising mainly of parechyma, companian cell and vessels.
Atoms make up everything. You may be thinking of cells. As far as cells, red blood cells and white blood cells make up blood.
Red blood cells, or erythrocytes, are the most common blood cells. They deliver oxygen to the body tissues through the blood flow and circulatory system. These cells' cytoplasm contain alot of hemoglobin, an iron-containing biomolecule that binds oxygen, and is what makes the blood's red color. The cell membrane is made of PROTEINS and lipids, which provides properties essential for physiological cell function (like deformability and stability) while traversing the circulatory system.
Red Blood Cells
Pump blood
No, blood itself is not considered alive because it does not have the characteristics of living organisms, such as the ability to grow, reproduce, or respond to stimuli. However, blood does contain living cells, such as red blood cells, white blood cells, and platelets, that perform vital functions in the body.
Arteries helps in carrying oxygenated blood from heart to different tissues of body.
tissues are group of cell that perform a specific similar function.
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The only blood cells that function entirely within the blood vessels are red blood cells.
A group of cells that perform a particular function in the body are tissues. (Or tissue)
Red blood cells is because it has no nucleus
White blood cells do not carry oxygen in the blood.
A tissue is many cells (which perform a similar function) joined together to perform a task
energy