answersLogoWhite

0

neither

o.d. is the abbreviation for oculus dexter, the right eye. The left eye is oculus sinister, o.s.

The right ear is abbreviated a.d. (auris dextra), and the left ear is a.s. (auris sinistra) or a.l. (auris laeva).

User Avatar

Wiki User

11y ago

What else can I help you with?