Calorie

A guide to the amount of nutrients in a given food; Daily values are given in percentages based on a 2,000-calorie-per-day diet.

Hardened, thick skin that forms after repeated friction; often found on hands and the bottom of feet.

One of two types of tissue that form bone; this type is commonly found at the center of long bones and makes up a large part of the hip and spine. Also known as trabecular bone.