Psychology Dictionary
  • Psychology Resources
  1. Home
  2. pinna

pinna

pinna

n. (pl. pinnae) the funnel-shaped part of the external ear that projects beyond the head. Consisting of cartilage, it collects and focuses sounds toward the external auditory meatus (auditory canal). Also called auricle.

Related Terms

ROCFT

ROCFT abbreviation for Rey–Osterrieth Complex Figure Test.

pachygyria

pachygyria n. see lissencephaly.

crepuscular animals

crepuscular animals animals that are most active in a dimly...

attitude system

attitude system a set of two or more attitudes that are ass...

elective mutism

elective mutism see selective mutism.

flower-spray ending

flower-spray ending a type of nerve-fiber ending at the thi...

Quick Info

Category Psychology Term
Definitions 1
First Letter P

Browse by Letter


A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z

© 2025 PsychologyDB.com All rights reserved.

Terms Sitemap Contact