What is inflammatory bowel disease? Inflammatory bowel disease (IBD) is a condition where the small or large intestine becomes inflamed. Sign and symptoms. The main symptoms of IBD are diarrhea, bloating, stomach pain, cramping, and weight loss.
InfoPlease explains that human skin weighs between  8 to 10 pounds in normal adults, with around 22 square feet of area. The skin is the largest organ in the body in terms of weight and area. One of the smallest organs in the body, the pineal gland, weighs around 0.2 gram, or 0.007 ounce. The pineal gland is in the center of the brain, according to Kids Discover. The parathyroid is between 0.004 and 0.006 ounce, or 0.12 to 0.18 gram.
Since on the Earth's surface weight and mass are proportional, for everyday usage it doesn't matter which units you use. You can say that you weigh 70kg or 686 N (not 70 N!). (But in physics, weight is a force, measured in N not kg.) What a scale actually measures depends on the type of scale. A typical bathroom scale measures force--your weight.