fibers
An adhesion is a fibrous band holding structures together abnormally.
Sutures in the skull and gomphoses in teeth are examples of fibrous joints that are synarthroses, meaning they are immovable joints characterized by dense fibrous connective tissue holding bones together.
Brachydactyly is the medical term meaning abnormally short fingers or toes.
abnormally swollen veins
Containing, or consisting of, fibers; as, the fibrous coat of the cocoanut; the fibrous roots of grasses.
Containing, or consisting of, fibers; as, the fibrous coat of the cocoanut; the fibrous roots of grasses.
Macroagnathia is an abnormally large jaw.
The medical term meaning pertaining to fibers is "fibrous" or "fibrillar."
Micrognathia
A.d.d.
Macrotia
BrachycephalicMicrocephalyAn abnormally small skill is called microcephalism.