Worksheet IX SENSES: Answers
1. By location/by kind of stimulusdetected/by structure
2. Exteroceptors/interoceptors
3.
Mechanoreceptors/thermoreceptors/photoreceptors/nocioceptors/chemoreceptors
4. a. Exteroceptor-Thermoreceptors
b. Exteroceptor-Photoreceptor
c. Extero and Intero-nocioceptor
d. Interoceptor-Mechanoreceptor
e. Exteroceptor-Mechanoreceptor
f. Interoceptor-Chemoreceptor
5. a. Pacinian corpuscle
f.
Muscle spindle
b. Ruffini's corpuscles
g.
Merkel's discs
c. Naked dendritic endings
h. Golgi tendon organ
d. Meissner's corpuscles
i. Golgi tendon organ
e. Muscle spindle
6. Chemoreceptors
7. a. Taste buds
h.
generator potentials
b. papillae
i. facial
c. support
j.
glossopharyngeal
d. gustatory
k. vagus
e. basal
l.
thalamus
f. gustatory
m.
somatosensory
g. gustatory pore
n. parietal
8. sweet, sour, salty, bitter
9. a. Sour
d. Bitter
b. Salty
e. Bitter
c. Sweet
10. exteroceptors
11. nasal
12. a. olfactory receptor
h.
olfactory
b. support
i. mitral
c. bipolar
j.
olfactory
d. olfactory
k.
hypothalamus
e. olfactory
l.
mammillary
f. cribriform plate
m. granule
g. ethmoid