The meaning of PYRIFORM is having the form of a pear. How to use pyriform in a sentence.

Pyriform sinus ... The pyriform sinus (also piriform recess, piriform sinus, piriform fossa, or smuggler's fossa) is a small recess on either side of the laryngeal inlet.

May 9, 2025 · The pyriform sinus is a small, pear-shaped cavity located on each side of your throat, just above your voice box. Also called the pyriform fossa, these paired structures are part of your …

Dec 11, 2025 · Most small worms have a pyriform shape. Larger worms living in unconsolidated sediments are cylindrical and elongate. Those in rock fissures or coral crevices have stouter and …

Jul 23, 2025 · The pyriform sinuses are recesses within the hypopharynx, the lower part of the throat. They sit on either side of the laryngeal inlet, the opening to the voice box.

Cell bodies are of medium size and oval- or pyriform-shape. Its shape ranges from roughly spherical, to obovate (egg-shaped) or pyriform (pear-shaped), sometimes plicate (crumpled, wrinkled) around a …

The adhesive patch is made of parallel threads of a coil-shaped silk protein called pyriform silk; fibres made from this protein are highly elastic, like a rubber band.