What is tooth enamel Tooth enamel is outermost layer of the tooth structure, and the hardest substance in your body. As the hardest substance in

What is colon cleanse Colon cleanse also called colonic irrigation is a complementary therapy. It involves flushing waste material out of the bowel (large intestine)

What is a Rectum Extending from the sigmoid colon is the rectum. The rectum forms the last 15 cm (6 in.) of the large intestine.

Human appendix The human appendix is a blind tube 2 to 7 cm long, that opens into the posteromedial wall of the cecum. Although almost

Large intestine The large intestine also known as the colon, extends from the distal end of the ileum to the anus, a distance of approximately 1.5

Small intestine The small intestine is the longest part of the alimentary canal and it begins at the pyloric sphincter of the stomach, coils through

What is the Pancreas The pancreas is a flattened, spongy, retroperitoneal gland pressed between the body wall and the greater curvature of the stomach. It

The Gallbladder The gallbladder is a pear-shaped sac in a depression on the liver’s under surface. The gallbladder is lined with epithelial cells and has

The Liver Your liver is the largest organ inside your body, weighing about 1.4 kg (3 pounds) in an average adult. The liver is in

What is the stomach The stomach is a muscular J-shaped pouchlike hollow organ that hangs inferior to the diaphragm in the upper left portion of the

What is the esophagus ? The esophagus, a straight, collapsible muscular tube, about 25 cm (10 in.) long, that lies posterior to the trachea. The esophagus

Small intestine cancer Small intestine cancer is a rare disease in which malignant (cancer) cells form in the tissues of the small intestine ((Small Intestine