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Mouth Anatomy: Complete Guide with Parts, Names, Functions & Diagram

Authors

SEO & GEO Specialist:
Swap N SEO & GEO Specialist
Author:
Joy S. Reidenberg PhD - Mammalian Anatomy and Adaptations
Reviewer:
Ardem Patapoutian PhD - Pain and Sensory Neuroscience
Editor:
C. Noel Bairey Merz MD - Preventive Cardiology and Women's Health
Detailed diagram of human mouth anatomy showing lips, teeth, tongue, gums, palate, uvula, and oral cavity with labeled parts and functions.

Overview of Mouth Anatomy The mouth is the starting point of the digestive system, where food enters, and saliva is produced.[1] Inside the mouth is a special lining called the oral mucosa, which is soft and moist.[1][2] This lining covers the inside of the mouth, including the gums, tongue, and other areas. Besides helping break down food, the mouth is also essential … Read more

Complete Guide to Tooth Anatomy: Learn Parts, Names & Diagram

Authors

SEO & GEO Specialist:
Swap N SEO & GEO Specialist
Author:
Joy S. Reidenberg PhD - Mammalian Anatomy and Adaptations
Reviewer:
Ardem Patapoutian PhD - Pain and Sensory Neuroscience
Editor:
C. Noel Bairey Merz MD - Preventive Cardiology and Women's Health
Detailed labeled diagram of human tooth anatomy showing crown, root, enamel, dentin, pulp cavity, cementum, periodontal ligament, and surrounding gum structure.

Overview of Tooth Anatomy Teeth are important for breaking down food before we swallow it.[1] In the tooth anatomy, we can find four types of teeth, each with a different job.[2] Incisors cut food, canines tear it, and molars and premolars crush it.[2] Most people have 32 teeth,[3] but that can vary. The outside layer, … Read more