Raised scars that are more prevalent in darkly pigmented skin are termed

________ causes the gallbladder to eject bile into the duodenum

A) Secretin B) Cholecystokinin C) Gastrin D) Gastric inhibitory peptide

A patient with suspected meningitis involuntarily flexes her knees when her head is flexed toward her chest. This is called:

A) Kernig sign. B) Grey Turner sign. C) Cullen sign. D) Brudzinski sign.