ZOOL 2403 Boros lecture exam 3 Questions and Verified Answers | Passed | A+

5 special senses : olfaction, taste, vision, hearing, equilibrium and balance where is the olfactory pathway located? : on the temporal lobe of the cerebral cortex what is the pathway of odor the olfactory cortex? : odor goes to the olfactory receptors, pass through cribriform plate of ethmoid bone, CN I synapses on neurons in olfactory bulbs, whose axons form olfactory tract, and then goes to the olfactory cortex gustatory (definition) : taste 2 Where are taste receptors located? : deep in the grooves of taste buds what are the 6 primary taste sensations? : sweet, salty, sour, bitter, umami, and water describe the gustatory pathway : taste goes to taste receptors-CHs-medulla-gustatory cortex What are the two nerves associated with the gustatory pathway? : Facial nerve (CN VII): anterior 2/3 of tongue Glossopharyngeal (CN IX): posterior 1/3 of tongue how many layers of the eyeball are there : 3 what kind of connective tissue makes up the outer layer of the eyeball? : dense connective tissue 3 what kind of connective tissue makes up the middle layer of the eyeball? : loose connective tissue layer what kind of tissue makes up the inner layer of the eye? : nervous tissue layer called retina what is the sclera and where is it located in the eye? : white sheath that protects the eyeball; fibrous tunic that surrounds the eye what is the cornea and where is it : its the transparent anterior continuation of the sclera that protects the lens