Weegy: Colonic polyps are linings of mucosa which form a mushroom shape. A colonic polyp that has a stalk is known as "pendulated", and ones with no stalk are called "sessile".
Colonic polyps, as their name suggests, are found in the colon. [ Usually, these polyps are benign but do have the potential to become more serious and malignant if left unchecked. There are four different types of polyps: metaplastic, hamartomatous, inflammatory, and ... (More)