<prompt> Mullers muscle is found in ?PharynxMiddle earEye lidTongue  <response>: Ans. is c i.e., Eye lidAn eyelid is a thin fold of skin that covers and protects the anterior surface of eyeball.The eyelid is made up of several layers; from superficial to deep are : Skin, subcutaneous tissue, orbicularis oculi, orbital septum tarsal plate, and palpebral conjunctiva.Eye lid also contains many glands : Meibomian glands modified sebaceous glands, Zeis glands modified sweat glands and accessary lacrimal glands of Wolfring.Motor nerve supply of lid is through three sources :- i Facial nerve supplying orbicularis oculi, it Oculomotor supplying levator palpebrae superioris; iii Sympathetic fibres supplying mullers muscle.Sensory supply is derived from branches of trigeminal nerve. 