190 Anatomy Reichert’s cartilage is: A1st arch cartilage.B2nd arch cartilage. (Correct Answer)C3rd arch cartilage.D4th arch cartilage.
191 Anatomy The 3 embryonic germ layers: ectoderm, mesoderm and endoderm are derived from: AEpiblast only (Correct Answer)BEctoderm from epiblast; mesoderm and endoderm from hypoblastCEctoderm and mesoderm from epiblast; endoderm from hypoblastDHypoblast only
192 Anatomy All of the following are true about venous drainage of esophagus except: AThoracic esophagus drains into the azygos veinBEsophageal veins drain into a submucosal plexusCThe cervical esophagus drains directly into the right brachiocephalic vein (Correct Answer)DLower esophageal veins anastomose with the left gastric vein
194 Anatomy Golgi tendon organs used to detect ? ADynamicBStaticCTension of muscle (Correct Answer)DAll
195 Anatomy Anterior limit of infratemporal fossa is: ALateral pterygoid plateBMaxillary posterior wall (Correct Answer)CPterygomaxillary fissureDMastoid process
196 Anatomy The lateral lingual swellings and tuberculum impar give rise to: AAnterior 1/3 of tongueBAnterior 2/3 of tongue (Correct Answer)CPosterior 1/3 of tongueDPosterior 2/3 of tongue
197 Anatomy Anterior division of mandibular nerve has: AOne sensory and all motor branches (Correct Answer)BOne motor and all sensory branchesCAll motor branchesDAll sensory branches
198 Anatomy All of the following bones are involves in wrist joint formation EXCEPT? AScaphoidBUlna (Correct Answer)CRadiusDTriquetral