Anatomy & Physiology Prefix and Suffix List

A collection of vocabulary flashcards defining prefixes, roots, and medical term examples from the Anatomy & Physiology reference sheet.

Andro-

A prefix meaning male or masculine characteristics.

Androgen

Hormone that promotes male characteristics.

Angio-

A root/prefix meaning blood vessel or lymph vessel.

Angioplasty

Surgical alteration or repair of a blood vessel.

Aniso-

A prefix meaning unequal or asymmetrical.

Anisocoria

Unequal pupil sizes.

Ankyl- / Ankylo-

A prefix meaning stiff, crooked, or fused.

Ankylosis

Fixation or stiffening of a joint due to fusion.

Ante-

A prefix meaning before, in front of, or forward.

Antenatal

Occurring or existing before birth.

Antero-

A prefix meaning in front or anterior surface.

Anterolateral

Located in front and to the side.

Anthraco-

A prefix meaning coal, carbon, or black dust.

Anthracosis

Accumulation of carbon pigmentation in the lungs.

Anti-

A prefix meaning against, opposing, or counteracting.

Antibiotic

Agent that destroys or inhibits microorganisms.

Antro-

A prefix meaning antrum, fluid cavity, or sinus.

Antrostomy

Surgical opening into a bony sinus cavity.