gill opening
branchial aperture
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.
| Type | Organ |
| Body System | Respiratory |
| Parent Structure | anatomical space |
| Latin Name | branchial aperture |
Frequently Asked Questions
What is the gill opening?
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.
What body system is the gill opening part of?
The gill opening is part of the Respiratory.
What is the Latin name for the gill opening?
The Latin name for the gill opening is branchial aperture.
Related Structures
afferent filamental artery
AFA
afferent lamellar arteriole
afferent lamellar arterioles
air capillary of parabronchus
air capillary
air sac
psotcranial air sac
airway submucosal gland
respiratory tract submucosal gland
ala of nose
ala nasi
alary cartilage
alinasal cartilage
anterior maxillary process
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