Anatomy 1 Final Exam - PAL 5 (Q&A 2023

smell, balance/equilibrium, taste, hearing, vision - ANS-5 special senses sensory; head - ANS-special senses use highly specialized __________ receptors located in the __________ gustation and olfaction - ANS-two chemical senses Gustation - ANS-chemical sense involved with taste Olfaction - ANS-chemical sense involved with smell chemoreceptors - ANS-Chemical senses rely on special chemical receptors called ____________ chemical; electrical - ANS-chemoreceptors transduce ____________ energy into an ____________ action potential solution - ANS-chemoreceptors only respond to chemicals in ____________ biologically active; solution - ANS-In order to be ____________ active chemicals must be in ____________ taste buds - ANS-sensory receptor organs for taste mucosal/fungiform - ANS-Taste buds are found in the ____________ papillae of the tongue soft, pharynx - ANS-Taste buds are also located on the ____________ palate, cheeks, ____________, and epiglottis genetically - ANS-number of taste buds is ____________ determined papillae - ANS-gives the tongue grip to help hold food in place grip; taste buds - ANS-papillae gives the tongue ____________ to help hold food in place and contains the ____________ circumvallate papillae - ANS-Big bumps in a V-shaped, far fewer than fungiform (7-12 of them) front - ANS-fungiform papillae are all over and towards (front/back?) of the tongue Gustatory Cells Supporting Cells Basal Cells Taste Pore Gustatory Hairs - ANS-Anatomy of a Taste Bud - ___________ Cells - ___________ Cells - ___________ Cells - ___________ Pore - ___________ Hairs gustatory cells - ANS-Sensory portion of taste bud special sensory neurons sensory - ANS-gustatory cells function as the __________ receptor supporting cells - ANS-Most numerous component of the taste bud; surrounds gustatory cells gustatory - ANS-supporting cells of the taste bud nurture and protect the __________ cells basal cells - ANS-Stem cells at base of gustatory and supporting stem - ANS-basal cells are ________ cells at base of gustatory and supporting basal cells - ANS-Undifferentiated cells that can become gustatory or supportive cells since they can rapidly divide taste pore - ANS-The opening to a taste bud is called a _____ taste pore - ANS-Gustatory hair extends out of the _________ to allow chemicals to enter gustatory hairs - ANS-Dendritic extensions of plasma membrane of taste bud, threads that emerge from the gustatory cells dendritic; plasma membrane - ANS-gustatory hairs are the __________ extensions of __________ membrane of taste bud specific chemicals; chemicals - ANS-Gustatory cells can be __________ for different stimuli (all stimuli for taste buds are ___________, they're just different ___________) 7-10 days - ANS-All of the taste bud cells are replaced about every _____-_____ days...