clavicle

The clavical is also known as the collarbone.

tentacle

The flexible limb or sensory organ of an invertebrate animal. Tentacles of an unidentified animal were served as Klingon food in the TNG episode “Genesis”.

gill

The respiratory organ of {ghotI'mey} and various other aquatic animals.

fin, flipper

The motive organ of a fish or other aquatic vertebrate. If a {bo'Degh} has {telDu'}, what does a {ghotI'} have?

RNA

ribonucleic acid

membrane

flexible enclosing or separating tissue forming a plane or film and separating two environments

cartilage

type of dense, non-vascular connective tissue, usually found at the end of joints, the rib cage, the ear, the nose, and between intervertebral disks, an…

antibody

protein produced by B-lymphocytes that binds to a specific antigen

scab

incrustation over a sore or wound, formed during healing