Histo Flashcards
Which is not a structure where light is refracted
Coroid
Stem cells that populate the basal layer if the corneal epithelium originate from which of the following
Corneoscleral limbus
Which of the following structures in the eye producs aquous humor
Non pigmented epithelial cells of ciliary body
Which of the retinal layer identifies the location of cell bodies if the optic nerve
Internal ganglion cell layer
The major component of earwax is produced by which of the following structures in external acoustic meatus
Modified apocrine sweat gland
Itosclerosis primarily affects which of the following structures of ear leading to impaired hearing
Auditory ossicles
Over stimulation of ….. causes virtigi
Macula
Cells in …. produce scala media
Stria vascularis
Which of the following cells initiate neuronal transduction during sound perception
Hair cells of spiral organ of corti
Which of the structures transforms vibrations of the ossicles into waved of fluid in the cochlea
Oval window
Examination of a 3 day old male infant reveals protrusion of his spinal cord
Spina bifida with meningomyelocele الاطول
Which of the following is most likely to lead to a non communicating hydrocephalus
Obstruction in the circulation of the cerebrospinal fluid
Which of the following conditions was most likely the cause of atretic external acoustic meatus
Meatal plug didn’t canalize
The arachnoid villi allow cerebrospinal fluid to pass between which 2
Sup sag sin
Subarachnoid space
Which of the following structure give them up from the neural crest cells
Adernal medulla
