gill cleft (Meaning)
Wordnet
gill cleft (n)
one of a series of slit openings in the pharynxes of fishes and aquatic amphibians through which water passes
Synonyms & Antonyms of gill cleft
No Synonyms and anytonyms found
gill cleft Sentence Examples
- The gill cleft, a characteristic embryonic feature, appears early in vertebrate development.
- During metamorphosis, the gill clefts of tadpoles gradually close and transform into breathing structures.
- The pharyngeal gill clefts are derived from ectodermal and endodermal cells and play crucial roles in embryonic development.
- The gill cleft region is highly vascularized, supplying oxygen and nutrients to the developing embryo.
- The improper closure of gill clefts can result in congenital birth defects known as branchial anomalies.
- Gill clefts serve as temporary breathing structures for aquatic vertebrates, such as fish and amphibians.
- The gill slits of fish are heavily modified gill clefts, adapted for efficient oxygen exchange.
- The gill clefts of sharks and rays are protected by a cartilaginous flap called the operculum.
- The pharyngeal pouches associated with gill clefts contribute to the formation of thyroid glands, parathyroid glands, and tonsils.
- The evolution of gill clefts reflects the intricate adaptations of vertebrates to various aquatic habitats.
FAQs About the word gill cleft
one of a series of slit openings in the pharynxes of fishes and aquatic amphibians through which water passes
No synonyms found.
No antonyms found.
The gill cleft, a characteristic embryonic feature, appears early in vertebrate development.
During metamorphosis, the gill clefts of tadpoles gradually close and transform into breathing structures.
The pharyngeal gill clefts are derived from ectodermal and endodermal cells and play crucial roles in embryonic development.
The gill cleft region is highly vascularized, supplying oxygen and nutrients to the developing embryo.
