* a) The tarsal plate is a continuation of the orbital septum

* b) The meibomian glands secrete much in rich secretion

* c) The orifices of the meibomian glands are anterior to the root of eyelashes

* d) The lower lid is supplied by the maxillary division of the trigeminal nerve exclusively

* e) There are more meibomian glands in the upper than lower lids

Answer a. T b. F c. F d .F e. T