Here is an essay on ‘Piggery’ for class 11 and 12. Find paragraphs, long and short essays on ‘Piggery’ especially written for school and college students. Essay on Piggery Essay Contents: Essay on the Introduction to Piggery Essay on the Selection of Breeds of Pig Essay on the Feeding and Management of the Herd Essay on the Advantages of Pig [...]
In this article we will discuss about the dentition in mammals with the help of a suitable diagram. Teeth and Dentition: The hard and usually pointed structures connected to the jaw bones in the buccal cavity of vertebrates are known as teeth. The structure, kind, number and arrangement of teeth are collectively called dentition. Although teeth are found among fishes, [...]
Structure of teeth is similar in all the vertebrates. A typical mammalian tooth is differentiated into 3 parts- crown, neck and root. Crown is the visible part of the tooth projecting out from the gum and out of the jaw bone. Root is the basal part, embedded in a socket or alveolus of the jaw bone. The junction of crown [...]