General Learning Outcome(s)
9.2.3 know the function of the main internal parts of the sensory organs (k)
Specific Learning Outcome(s)
At the end of this activity you should be able to demonstrate the following ability:
9.2.3.1 describe the main functions of the internal parts of the human eye, nose ear and tongue Eye: cornea, pupil, iris, lens, vitreous humour, blind spot, optic nerve, sclera, retina Ear: pinna, outer ear canal, eardrum, hammer, anvil, stirrup, semicircular canals, nerve, cochlea and eustrachain tube Nose: external nose Nasal cavity, cilia Tongue: tip, dorsal and lateral surface Skin: epidermis, dermis and fat layer