Preferred Label : gill opening;
Uberon definition : Anatomical space that is the external opening of a gill slit connecting the pharyngeal
cavity to the exterior. Gill opening is usually paired and located on the lateral
or ventral surfaces of the head.;
Uberon synonym : branchial aperture; opercular opening; gill aperture; branchial opening;
Origin ID : 2002057;
part of
Anatomical space that is the external opening of a gill slit connecting the pharyngeal
cavity to the exterior. Gill opening is usually paired and located on the lateral
or ventral surfaces of the head.
