fish dummy ask your lampshade
The correct spelling is "pharyngeal."
Yes, lancelets do have pharyngeal pouches. These pouches are openings in the pharynx that are important for filter feeding and gas exchange in these small marine animals.
The development of pharyngeal slits in fetuses is believed to be a call back to our evolutionary history. As I'm sure your aware humans and any living vertebrates belong to the phylum Chordate which is part of the Deuterostomes branch of the animal kingdom. You may have heard about the theory of how modern day mammals and so hence man evolved from fish. Well the presence of pharyngeal slits in fetuses is one piece of evidence for this theory. As pharyngeal slits are used in simple organism such as Hemichordates to filter feed in water. Organisms classified as Deuterostomes are done so by the presence of these pharyngeal slits at some stage during their development ( In fish embryos it is the pharyngeal slits which develop into the gills), amongst some other similar developmental patterns. I hope this helps to answer your question.
The pharyngeal ganglia are a cluster of nerve cell bodies located in the pharynx of some invertebrates, such as mollusks and annelids. They play a role in coordinating the movement of the pharynx during feeding and respiration.
Pharyngeal tonsils
The correct spelling is "pharyngeal."
Yes, lancelets do have pharyngeal pouches. These pouches are openings in the pharynx that are important for filter feeding and gas exchange in these small marine animals.
Tonsillectomy is the medical term meaning surgical removal of a pharyngeal tonsil.
adenoids
Back of throat
Pharyngeal slits are not gill slits. They are filter-feeding organs in non-vertebrates, and are used to strain matter and food from water.
Pharyngeal tonsils
Back of throat
Pharyngeal Tonsil
no they dont no tigers do that
Yes, frogs have pharyngeal pouches, which are structures in their throat that aid in respiration. These pouches play a role in the exchange of gases during breathing.
The laryngopharynx