Dr. John W Macarthur M.D.

Cholecystectomy, that is removal of the gallbladder, is usually considered a safe operation, however there is a small risk of complications associated as is with all procedures. Most of the complications and risks carried by cholecystectomy are minimal and can be reversed or fixed. Long term...

Anatomy of the ScapulaThe scapula is a triangular flat bone, which is also known as the shoulder blade. It lies in the upper back between the second and eighth rib. It connects the upper limb to the trunk and articulates with the humerus or upper arm bone. The articulation takes place at the...

Circumcision is the surgical removal of the foreskin on a male’s penis. It is a controversial issue that has been the subject of much discussion and research. Religious and societal beliefs about the necessity and benefits of the procedure vary in different regions of the world. Another...

Introduction The salivary glands produce saliva, which keeps the mouth moist, helps digest the food, and prevents the rapid decay of our teeth. The salivary glands are small in size and are located around the inner lining of the mouth, cheeks, and lips. Many diseases from cancerous tumors to...

Cholecystectomy is a surgical procedure performed to remove a damaged gallbladder. The gallbladder is a small pouch-like organ found in the upper right part of your belly. The main function of the gallbladder is to store bile, which is a digestive fluid used in the breakdown of fats. Specifically,...

Right below the liver is a small sac known as the gallbladder. Its function is to hold bile until it is required. The bile helps in the digestion/breakdown of fats. When fats are noticed by the gallbladder, it pushes the bile concentrate towards the small intestine through contractions.Bile pigment,...