The sickle cells cause the pain in body tissue and the pain could also be caused by lack of oxygen.
They are in the shape of a sickle. A sickle is a hand held curved blade, sharp on the inside edge, used for cutting crops. (See hammer and Sickle in the old USSR flag). Why they are in the shape of the sickle, is probably due to their chemical makeup and crystal structure.
Abnormal crescent-shaped blood cells are known as sickle cells, which are characteristic of sickle cell disease. This genetic condition causes red blood cells to become rigid and curved, leading to blockages in blood vessels and reduced oxygen delivery to tissues. Sickle cell disease can result in pain, organ damage, and other serious complications.
No, crescent-shaped blood cells are a characteristic of sickle cell disease, not cancer. Sickle cells can cause various complications by blocking blood flow and oxygen delivery to tissues, but they do not directly cause cancer.
The term that describes the structure directly below tissues in the hierarchical organization of life is cells. Cells are the building blocks of tissues and are organized into tissues that perform specific functions within an organism.
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Tissues are made up of cells. The tissue vary from part to part as tissue made of different type of cells.
Tissues are made up of groups of cells that work together to perform specific functions in the body. Cells are the building blocks of tissues, and they are organized into specific types to carry out specialized tasks within the body. Together, cells form tissues, which in turn combine to create organs and systems in the body.
The cells of the permanent tissues do not generally divide further. Simple and complex tissues are conducting tissues. Cells that are similar in structure and function are called assimple tissues. Cells of different types of permanent tissues are called as complex tissues.
Tissues
"Sickle cells" refers to an abnormal shape (rather like a sickle) of red blood cells. Red blood cells in humans do not have a nucleus.
Tissues
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