Usmle Step 1 Recall Questions

Afferent and efferent pupillary defect thyroarytenoid muscle cricothryoid muscle lateral cricoarytenoid muscle posterior cricoarytenoid muscle arteries of the aortic arch 12346 (mnemonic—mscard External oblique muscle forms inversion of the foot eversion of the foot

Anterior layer of rectus sheath Inguinal ligament External spermatic fascia Anterior and posterior compartment muscles Lateral compartment

arcuate line adduction of eyeball –which muscle abduction of eyeball—which muscle uvula and CN-X lesion CNs in the midline of the brainstem posterior wall of the heart diaphragmatic border of the heart blink reflex femoral canal fibrous pericardium

Rectus are the adductors and oblique are abductors of the eyeball

uvula points away from the affected site 1, 2, 3, 6 and 12

lumbar puncture layers vertebra prominens what is light near dissociation? White ramus communicans hemiazygous vein hypoglossal nerve palsy and deviation of tongue cupola of the lung base of the heart formed by superior border of the heart formed by what is adie tonic pupil/ adie syndrome/ homer-adie syndrome . Which lesion produces it Argyll Robertson pupil

gag reflex—sensory and motor arteria profunda femorii Great cardiac vein Middle cardiac vein Small cardiac vein Nerve supply of anterior 2/3rd of the tongue Neve supply of the post 1/3rd of the tongue Nerve supply of the base of tongue

o Reacts normally to accommodation o Bilateral loss of constriction in response to light

All the muscles of larynx are supplied by RLN except All muscles of tongue are supplied by hypoglossal nerve except All muscles of soft palate are innervated by CN XI except Number of bronchopulmonary segments LOAF muscles –name them

Cricothyroid muscle—suplied by the external laryngeal nerve Palatoglossus

Internal oblique abdominis

o Runs in posteroinferior direction o Splits to form the rectus sheath o Forms conjoint tendon o Middle spermatic fascia o Cremasteric muscle Posterior auricular vein and Posterior division of the retromandibular vein

External Jugular vein

Tensor vali palatine—V3 nerve Right-10 Left -8