Fatty cyst
well the inside of the kidney of the rat looks like a small pea. its quite slippery.
what does 16 by14 mm look like
A kidney certainly does NOT look like a child's knee. Kidneys are sorta like jelly beans.
yes
A sebaceous cyst on a cat appears as a small, round bump under the skin that may be filled with a thick, yellowish substance. It can be identified by its size, shape, and location on the cat's body. If the cyst is causing discomfort or growing in size, it is important to have a veterinarian examine and treat it.
A 9 mm cyst may appear as a small fluid-filled sac on imaging studies such as ultrasound or MRI. It is relatively small in size and may not always cause symptoms. It is important to follow up with a healthcare provider for further evaluation and management if necessary.
The epithelial cells that look like small cubes are called cuboidal epithelial cells. They are typically found in glands and kidney tubules where secretion and absorption take place.
Most likely a cyst, but best have a vet look at it as soon as you can.
In humans, the kidneys are two small organs located near the vertebral column at the small of the back. The left kidney lies a little higher than the right kidney. They are bean-shaped, about 4 in. (10 cm) long and about 21/2 in. (6.4 cm) wide.
They look like ovals.
A testicular cyst looks like a skin sac. It is light pinkish in color and appears to have a lumpy substance inside of it.