鰓嚢
also: えらぶくろ
さ
い
の
う
Meanings
1
gill sac; branchial sac; pharyngeal pouch
Anatomical term for a gill-related sac or pouch in aquatic organisms; used in zoology and biology.
Gill sacs form during the development of fish.
The structure of the gill sac in this species is suited for respiration.