The tiny filtering units of kidney are the nephrons.there are millions of them in our body.they contain a number of network of tubes, cells and canals specialised in transmittâ¦ingThe kidney is responsible for maintaining fluid balance within the body. The basic structural and functional units of the kidneys are the nephrons.
Oily hair in dogs is often caused by seborrhea, which is a skin disorder. This condition is also frequently called seborrheic dermatitis.. If your pooch has this common ailment, his skin's sebaceous glands are manufacturing inordinate levels of sebum. Some dog breeds are particularly susceptible to the inherited form of seborrhea.
Dogs with fatty tumors (lipomas) have a soft, non-painful swelling in the skin that slowly increases in size. The skin over the fatty tumor remains healthy and covered with hair unless the skin rubs against another part of your dog's body and is damaged by friction.ll these signs help differentiate a fatty tumor from a malignant skin tumor. Fatty tumors usually develop in the skin over the trunk of a dog's body or legs; they rarely develop on the head, feet, tail, scrotum, or in the perineal area under the tail.