NEET PG DENTAL EXAM

Detailed explanation-1: -Anterior from the anus along the ventral surface of the pig study and note the tiny bumps called mammary papillary. These are present in both sexes.

Detailed explanation-2: -This is a ventral view of a male fetal pig. Note the umbilical cord and the rows of nipples (mammary papillae). The anterior/cranial region is toward the top of the photo and the posterior/caudal region is toward the bottom. Males do not have a urogenital papilla.

Detailed explanation-3: -In pigs, canines, felines, and rodents, mammary glands instead form along the entire length of the milk lines. Cats and dogs will have 8-10 mammary glands (4-5 pairs) whereas rodents will have 10-12. Pigs win the numbers game with 18 mammary glands (nine pairs).

Detailed explanation-4: -External Anatomy If your pig is female, you should also note that urogenital papilla is present near the genital opening. Males do not have urogenital papilla. Both males and females have rows of nipples, and the umbilical cord will be present in both.