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BDS I (First) Prof. Annual Examination 2014-15 Course Code: BDS101 Paper ID: 0311402 General Human Anatomy Time: 3 Hours Max. Marks: 70 Note: Attempt all questions. Draw the diagram wherever necessary. Part-A 1. (8) a) b) c) d) Describe the parotid gland under following headings: Relations Blood supply Nerve supply Applied anatomy (8) a) b) c) d) Describe the facial nerve under following headings: Course Branches Area of supply Applied anatomy a) b) c) Write short notes on: Maxillary air sinus Nerve supply of tongue Layers of scalp 2. 3. 4. (3x3=9) Select the best answer for each question: (2x5=10) All the following muscles adduct the vocal folds except: a) Lateral cricoarytenoid b) Posterior cricoarytenoid c) Thyroarytenoid d) Interarytenoid ii) The most abundant papillae on the dorsum of tongue is: a) Filiform b) Fungiform c) Foliate d) Vallate iii) The passavant’s ridge is formed by: i) a) Salpingopharyngeus b) Stylopharyngeus c) Palatopharyngeus d) Thyropharyngeus iv) Which of the following muscle opens the mouth: a) Temporalis b) Lateral pterygoid c) Medial pterygoid d) Masseter v) The superficial relations of hyoglossus include all except: a) Lingual nerve b) Lingual artery c) Hypoglossal nerve d) Deep part of submandibular gland Part-B 1. a) b) c) d) Describe the mandibular nerve under following headings: (8) Nuclei Course Branches Applied anatomy a) b) c) d) Describe the temporo mandibular joint under following headings: (8) Ligaments Relations Movements Applied anatomy 2. 3. Write short notes on: a) Dangerous area of face b) Oogenesis c) Histology of tongue (3x3=9) 4. Select the best answer for each question: (2x5=10) i) Nerve to medial pterygoid supplies all of the following muscles except: a) Tensor palate b) Medial pterygoid c) Lateral pterygoid d) Tensor tympani ii) The parotid gland develops from: a) c) Ectoderm Mesoderm b) d) Endoderm Neural crest iii) The thyrohyoid muscle is supplied by: a) Superior root of ansa cervicalis b) Inferior root of ansa cervicalis c) Ventral ramus of 1st cervical nerve through hypoglossal nerve d) Ventral ramus of 1st cervical nerve through superior laryngeal nerve iv) All of the following arteries are present in carotid triangle except: a) Ascending pharyngeal artery b) Lingual artery c) Sublingual artery d) Facial artery v) Strap muscles of neck include all of the following except: a) Sternocleidomastoid b) Sternothyroid c) Sternohyoid d) Thyrohyoid