Semicircular canal. Diagram of the anatomical structure of the semicircular duct or canal,a structure in the inner ear that help detect head movements. The canals (the loops at right) are aligned at right-angles (orthogonally),allowing movement to be sensed in all three planes: up and down,sideways,and forward and backward. At left are smaller,rounded structures: the ampulla (top) and the vestibule (bottom) | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Leroy, Francis / Biocosmos |
Taille de l’image : | 5000 px × 3795 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |