milk is rich in calcium
11Oral hygiene — is the practice of keeping the mouth and teeth clean to prevent dental problems, especially the common dental caries and gingivitis, and bad breath. There are oral pathologic conditions in which a good oral hygiene is required for healing and… …
12Sodium bicarbonate — Sodium bicarbonate …
13Kale — For other meanings, see Kale (disambiguation). Kale Curly kale Details Species Brassi …
14Germany Valley — Geobox|Valley name = Germany Valley native name = other name = other name1 = category = National Natural Landmark image caption = Germany Valley etymology type = etymology = country = United States country state = West Virginia state region type …
15in — in1 W1S1 [ın] prep [: Old English;] 1.) used with the name of a container, place, or area to say where someone or something is ▪ There s some sugar in the cupboard. ▪ My mother was in the kitchen. ▪ He took us for a drive in his new car. ▪ I… …
16in — in1 W1S1 [ın] prep [: Old English;] 1.) used with the name of a container, place, or area to say where someone or something is ▪ There s some sugar in the cupboard. ▪ My mother was in the kitchen. ▪ He took us for a drive in his new car. ▪ I… …
17in — 1 /In/ preposition 1 used with the name of a container, place, or area to say where someone or something is: There s some sugar in the cupboard. | My mother was in the kitchen. | He spends a lot of time driving round in his car. | She spent the… …
18nutritional disease — Introduction any of the nutrient related diseases and conditions that cause illness in humans. They may include deficiencies or excesses in the diet, obesity and eating disorders, and chronic diseases such as cardiovascular disease,… …
19endocrine system, human — ▪ anatomy Introduction group of ductless glands (gland) that regulate body processes by secreting chemical substances called hormones (hormone). Hormones act on nearby tissues or are carried in the bloodstream to act on specific target organs… …
20digestive system, human — Introduction the system used in the human body for the process of digestion. The human digestive system consists primarily of the digestive tract (alimentary canal), or the series of structures and organs through which food and liquids pass… …
