<prompt> Afferent of cremasteric reflex is :Genitofemoral nerveIlioinguinal nerveIliohypogastric nerveIliofemoral nerve  <response>: Ans. is a Cremasteric reflex: Is elicited by stroking the upper part of skin on the medial aspect of thigh. Response is elevation of testis dt contraction of cremasteric muscle. Afferent: Femoral branch of genitofemoral nerve Efferent: Genital br. of genitofemoral nerve supplying the cremasteric muscle. Root value : L1 L2 some books say L3 also Also Remember afferent and efferent of CORNEAL REFLEX: Afferent - V Ophthalmic division of trigeminal nerve Efferent - VII C.N. Facial GAG REFLEX: Afferent - Glossopharyngeal nerve Efferent - Vagus 