Answer :
Vitamin A deficiency causes the epithelial cells of the skin to change shape and to secrete.
What is epithelial cells?
The skin, blood arteries, urinary system, and organ surfaces of your body are all sources of epithelial cells. They defend your body from viruses by acting as a barrier between the inside and outside of it.
It's usual to find a few epithelial cells in your urine. Infection, kidney disease, or any serious medical condition may be indicated by a high number. In order to examine our urine under a microscope, your doctor may prescribe a urine test or urinalysis.
In terms of size, shape, and appearance, epithelial cells vary. These epithelial cells are the most crucial. A renal problem may be indicated by an elevated number. Another name for them is renal cells.
Therefore, Vitamin A deficiency causes the epithelial cells of the skin to change shape and to secrete.
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