TONGUE MIXED SALIVARY GLAND
ORAL CAVITY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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protect the enamel layer
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protect the dentinal layer
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protect the alveolar socket
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protect the periodontal lig.
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Detailed explanation-1: -Periodontium has been divided into two parts: the gingiva, the main function of which is protecting the underlying tissues, and the attachment apparatus, composed of the periodontal ligament, cementum, and alveolar bone. Periodontal ligament in short is called as PDL.
Detailed explanation-2: -The principal functions of the periodontal ligament are to support the teeth, generate the force of tooth eruption and provide sensory information about tooth position and forces to facilitate reflex jaw activity during chewing movements.
Detailed explanation-3: -The periodontium attaches the tooth to the jaw and is composed of gingiva, the periodontal ligament, cementum, and alveolar bone. Dental radiographs provide no information about the status of the soft tissues.