Vena Cava. A name given to two great veins of the body.

Vertebra. A joint of the spinal column, or back bone.

Vertigo. Dizziness.

Vesicants. Blistering agents.

Vesicle. An elevation of the cuticle containing serum; a bladder.

Vessel. A tube or canal for fluids.

Viable. Sufficiently developed to be capable of living.

Vibriones. A family of minute organisms.

Vicarious. Taking the place or office of another.

Villi. Minute papillary elevations on a membrane.