health

A 12-year-old obese boy presents to your office complaining of bilateral leg pain that occurs only at night. His mother denies any pain duri...

Cutis marmorata or " marbled skin " refers to mottled skin, typically in newborns in the first few months of life. This reticulat...

A 55-year-old man presented with vegetating lesions on the right foot that had been slowly enlarging during the past several years ;The phot...

The blood supply of a synovial joint is derived from the arteries sharing in the anastomosis around the joint.And the nerve supply of a syno...

This is a schematic diagram of the pupillary light reflex. The afferent limb originates in the retinal photoreceptors, which convert light...