Answer to Question 1
ANS: B
Cholecystitis can be acute or chronic, but both forms are almost always caused by a gallstone lodged in the cystic duct. Accumulation of bile in the hepatic duct would not lead to cholecysti-tis. Neither the accumulation of fat nor a viral infection leads to cholecystitis.
Answer to Question 2
ANS: C
Epigastric or midabdominal pain ranging from mild abdominal discomfort to severe, incapacitat-ing pain is one of the manifestations of pancreatitis. Right lower pain would be a symptom of appendicitis. Right upper quadrant pain would be manifestation of liver inflammation. Suprapu-bic pain would be related to full bladder or colon problems.
Cell-wall structure of Gram-positive and Gram-negative bacteria.
Abruptio placentae. The placenta becomes prematurely detached from the uterine wall.
Cervical cancer (a) Top view of the uterus showing the presence of a tumor in the wall of the cervix
Defibrillator. Defibrillators are devices that supply a voltage charge to the heart in the hope of r
Capillary Wall
Three stages of phases: inflammation, proliferation and maturation.