Download 3E-F Worksheet 1. Sensory receptors that are classed by location

3E-F Worksheet
1. Sensory receptors that are classed by location are the Exteroceptors which respond to stimuli
that arises ________the body or are found near the body__________and are sensitive to______,
pressure, ______, and temperature and include special_________ organs, while Interoceptors
respond to stimuli arising __________body and are found in internal ________and blood________
which are sensitive to chemical changes and ______________changes as well as__________. 3E 1
2. Sensory receptor also classed by location are the Proprioceptors which respond to the degree of
___________of organs and are found in __________muscles, tendons, __________, ligaments,
and ______________tissue coverings of bones and muscles and are constantly “advising” the brain
of one’s____________ and body position.3D2
3. Simple Receptors can be _____________which have free dendritic nerve endings and respond
chiefly to _______________and pain such as ____________discs and hair follicle receptors while
________________receptors which are surrounded by tissue. Examples would be____________
and _____________corpuscles .3D2
4. Endoneurium is the nerve covering around ___________fibers. Fascicles are groups of nerve
fibers wrapped in _____________and the epineurium is around entire___________. 3D3
5. Cranial Nerve I: ___________– smell-_________
Cranial Nerve II:_________– sight-_________
Cranial Nerve III: __________-controls eyeball movement-_________
Cranial Nerve IV: ___________-controls eyeball movement-_________
Cranial Nerve V: ____________-carries much motor and sensory input from the face and mouth
(not taste) -________
Cranial Nerve VI: ______________-controls eyeball movement- _________
Cranial Nerve VII: ___________-taste sensation front 2/3 of tongue and facial muscle innervation_____________
Cranial Nerve VIII: ______________________-auditory sense and balance-___________
Cranial Nerve IX: _____________________-taste sensation back 1/3 o tongue and visceral
sensory input and controls pharynx muscles-__________
Cranial Nerve X: _________-sensory information about viscera and controls pharynx and larynx
muscles-_________
Cranial Nerve XI: __________-controls pharynx and neck muscles-__________
Cranial Nerve XII: ____________-controls muscles of tongue-__________. 3D 4-5-6
6. Innervation of joints follows ________ Law which states: any nerve serving a ___________
producing movement at a _______also innervates the joint itself and the _______over the joint.
3D8
7. In the developmental aspects of the PNS sensory receptors __________with age and muscle
tone _________but peripheral nerves remain __________throughout life unless subjected
to___________. 3D9
8. In the Olfactory Pathway, receptor cells synapse with _________bulb neurons, which process
odor signals and send them to the Olfactory cortex, the_____________, the amygdala, and _____
system but totally by pass the____________. 3F2
9. The tongue has three main papillae types where ____________, fungiform, and ____________
are found but only the ____________ and ______________ papillae contain taste buds. 3F2
10. The muscles of the eyebrows are the _____________muscle which __________eyebrows and
the _______________ muscles which move the eyebrows____________. o\/o 3F3
11. In the sensory tunic of the retina the photoreceptors cells are made up of ______which respond
to dim ________and are used for ____________vision, while ________respond to bright light and
have high-acuity ________vision and are found in the _________lutea where they are
concentrated in the _________centralis, where no ________are found. 3F6
12. The cochlea is divided into _________chambers:
– Scala ____________is connected to vestibule - ↑ and ↓ pressure in ____________
-Scala _________(cochlear duct) - ↑ and ↓ pressure in ___________
- Scala __________- ↑ and ↓ pressure in _____________. 3F8
13. Scala vestibuli connected to scala tympani at__________ in the cochlea where _____ pitch
sounds detected near helicotrema, while _______ pitch sounds detected near ______window. 3F9