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Digestive and Excretory System
Calorie
Calorie definition: A unit of heat used to measure the energy content of food, a calorie is the amount of heat required to raise the temperature of 1 g of water by 1°C.
Related Terms
Amylase
Bile
Chyme
Digestion
Digestive Absorption
Esophagus
Excretion
Excretory System
Glomerulus
Kidney
Large Intestine
Liver
Nephron
Pepsin
Peristalsis
Small Intestine
Stomach
Ureter
Urethra
Urinary Bladder
Villus
Vitamin
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