collagen
The medical term meaning pertaining to fibers is "fibrous" or "fibrillar."
Myelitis is the medical term meaning inflammation of the fibrous tissue surrounding a nerve. An example is poliomyelitis.
Keratin
FibrosisCicatrices or fibrous tissue .Cicatrices or fibrous tissue .
Gomphosis jointgomphosis
fibers
Dermatofibroma is a fibrous tumor of the skin. It is a very common benign growth.
cartilage
Cirrhosis
Neuro- is the combining form meaning nerve. Fibr- is the combining form meaning fiber. -oma is the suffix meaning tumor. So a neurofibroma is the medical term meaning benign tumor of nerve and fiber.
An adhesion is a fibrous band holding structures together abnormally.
The medical term meaning sigmoid is "sigmoidoscopy," which is a procedure used to examine the sigmoid colon using a flexible tube with a light and camera.