Subject Hub
Oral Anatomy
Tooth morphology, craniofacial anatomy, nerve pathways, muscles of mastication, and blood supply — structured for OSCE, viva, and board exams.
What examiners focus on
- Tooth morphology — identifying features, root anatomy, and carving landmarks
- Trigeminal nerve branches — V1, V2, V3 distribution and clinical relevance
- Dental nerve mapping — superior alveolar, inferior alveolar, lingual, and mental nerve territories
- Muscles of mastication — origin, insertion, action, and innervation
- Blood supply to the face and oral cavity — maxillary artery branches
- TMJ anatomy — disc, ligaments, movements, and dysfunction basics
- Fascial spaces — boundaries, contents, and routes of infection spread
5 tips for oral anatomy exams
- Nerve questions are the most common — know V2 and V3 branches by heart with their clinical relevance to LA and surgery.
- Tooth morphology vivas test you on distinguishing features — practice describing what makes each tooth unique in one sentence.
- Muscles of mastication always come as a table question — origin, insertion, action, nerve. Have it memorized as a grid.
- Fascial space questions link anatomy to oral surgery — know which spaces connect and the danger of spreading to the mediastinum.
- TMJ anatomy gets tested alongside dysfunction — know the disc position in open vs closed mouth and what displacement means clinically.
Study articles
Permanent Tooth Morphology: How to Identify Any Tooth Fast
A clean guide to identifying incisors, canines, premolars, and molars fast for OSCE, viva, and board exams.
Trigeminal Nerve Branches for Dentistry: V1, V2, V3 Simplified
V1, V2, and V3 sensory territories with the dental branches that matter most in viva and local anesthesia anatomy.
Muscles of Mastication: Origin, Insertion, Action & Nerve
Masseter, temporalis, medial and lateral pterygoid made simple for table questions, OSCE, and viva recall.