Thus, the differential diagnosis of early bullous pemphigoid is broad and includes conditions such as prurigo, urticaria, allergic contact dermatitis, arthropod reactions, pemphigus foliaceus, scabies, and vasculitis.
auricle. 1. the projecting part of the ear lying outside the head; called also pinna. Auricle. 2. the ear-shaped appendage of either atrium of the heart; formerly used to designate the entire atrium.(aw'ri-kl), [TA] Avoid the outmoded use of this word in the sense of atrium.uricle. 1. the projecting part of the ear lying outside the head; called also pinna. Auricle. 2. the ear-shaped appendage of either atrium of the heart; formerly used to designate the entire atrium.
Definition of utricle. : any of various small pouches or saccate parts of an animal or plant: such asa : the part of the membranous labyrinth of the inner ear into which the semicircular canals openb : a small usually indehiscent one-seeded fruit with thin membranous pericarp.