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Related to branchial apparatus: branchial groove, branchial arch derivatives, Branchial pouches
References in periodicals archive ?
Congenital branchial apparatus malformation in a Haflinger colt.
The first branchial apparatus normally gives rise to the eustachian tube, tympanic cavity, mastoid antrum, a portion of the tympanic membrane, external auditory canal, the mandible, maxilla, and the malleus and incus.
In in vitro teratogenicity studies with rat embryos, changes at the branchial apparatus were seen at 25 [micro]M for both triadimefon and triadimenol (Menegola et al.
The branchial apparatus of all vertebrates is composed of 6 pharyngeal arches, but only 4 are well developed in mammals and birds.
The majority of cystic neck masses in children are congenital malformations and include thyroglossal duct cysts, branchial apparatus cysts, dermoid cysts, and lymphatic malformations.
2,4,5) Hence, the embryologic origin of this anomaly, although related to the branchial apparatus, differs completely from that of the typical branchial cleft fistulas, as well as from that of the ectopic salivary fistulas found at the base of the neck.