general anatomy MCQs – Page 13

Practise focused general anatomy questions with marked answers for exam preparation and subject revision.

general anatomy Mcqs
241. External auditory meatus develops from___________________?
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A. Dorsal part of 2nd cleft

B. Dorsal part of 1st ectodermal pouch

C. Dorsal part of 3rd ectodermal pouch

D. Sixth branchial arch

242. Early fusion of the coronal suture results in________________?
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A. Scaphocephaly

B. oxycephaly

C. Trigonocephaly

D. Brachycephaly
243. Bundle of HIS is________________?
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A. Mainly supplied by left coronary

B. Mainly supplied by right coronary

C. Highly susceptible to ischaemia

D. Has a dual blood supply?
244. Origin of maxillary artery ________________?
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A. Body of mandible

B. Angle of mandible

C. Neck of condyle

D. Coronoid

245. The slightly movable articulations in which the contiguous bony surfaces are either connected by broad flattened disks of fibrocartilage or united by interosseous ligaments are known as______________?
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A. Amphiarthroses

B. Enarthroses

C. Diarthroses

D. Gomphosis

246. Al are structures lying deep to the hyoglossus muscle except_______________?
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A. Lingual artery

B. Geniohyoid muscle

C. Hypoglossal nerve

D. Stylohyoid muscle

247. The anatomical division in the right middle lobe of lung is______________?
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A. Medial & Lateral

B. Right and left

C. Anterior and posterior

D. Apical and inferior

248. Basal lamina of blood vessel in CNS is secreted by______________?
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A. Astrocytes

B. Oligodendrocytes

C. Microglia

D. Endothelial cells

249. All of the following muscles are elevators of the mandible EXCEPT_______________?
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A. TEmporalis

B. Medial pterygoid

C. Masseter

D. Digastric
250. Muscle of palate , which works around hamular notch and forms a tendon is____________?
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A. Palatopharyngeus

B. Stylopharyngeus

C. Tensor palatine

D. Levator palatine

251. Which of the following is the nerve of third branchial arch____________?
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A. Trigeminal

B. Vagus

C. Facial nerve

D. Glossopharyngeal
252. Hypophysis cerebri is supplied by________________?
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A. External carotid

B. Internal carotid

C. Facial artery

D. Maxillary artery

253. In adults, the spinal cord normal ends at______________?
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A. Lower border of S1

B. Lower border of LI

C. Lower border of L3

D. Lower border of L5

254. Articular disc of TMJ_______________?
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A. Bony

B. Hyaline

C. Elastic

D. Fibro cartilaginous
255. Muscles of mastication develops from__________________?
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A. 1stbranchial arch

B. 2nd branchial arch

C. 6th branchial arch

D. 3rd branchial arch

256. All of the following are true about skeletal muscle except _________________?
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A. Have multiple nuclei

B. They are cylindrical in shape

C. Have transverse striations

D. The nuclei are central
257. All of the following cells are of endodermal origin except______________?
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A. Hepatocytes

B. Epithelial cells of the intestine

C. Odontoblasts

D. Goblet cells

258. Sella tursica lies above_______________?
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A. Sphenoidal sinus

B. Pons

C. Foramen ovale

D. Frontal sinus

259. Only nerve that originates from the dorsal surface of the brain stem is______________?
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A. Vagus

B. Occulomotor

C. Abducent

D. Trochlear
260. The cortex of lymph node contains__________________?
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A. While pulp

B. Lymphatic nodules

C. Hassals corpuscles

D. Cords of billroth