NEET PG DENTAL EXAM

Detailed explanation-1: -Embryologically, the parathyroid glands derive from the endoderm of the third and fourth pharyngeal pouches. The third pharyngeal pouch gives rise to the inferior parathyroid glands, while the superior parathyroids arise from the fourth pharyngeal pouch.

Detailed explanation-2: -What are Parathyroid Glands? Parathyroid glands are four small glands of the endocrine system which regulate the calcium in our bodies. Parathyroid glands are located in the neck behind the thyroid where they continuously monitor and regulate blood calcium levels.

Detailed explanation-3: -Classically, four PTG are present, but previous research reported fewer and cases of up to 12 glands per patient [2]. Parathyroid glands derive from endodermal tissue.