Laboratory Manual For Human Anatomy & Physiology
4th Edition
ISBN: 9781260159363
Author: Martin, Terry R., Prentice-craver, Cynthia
Publisher: McGraw-Hill Publishing Co.
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Textbook Question
Chapter 33, Problem 7PL
Free nerve endings function as pain, warm, and cold receptors.
a. True ________
b. False ______
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Identify the nerve plexus from which each nerve originates. ______________________ 1. femoral n. ______________________ 2. sciatic n. ______________________ 3. phrenic n. ______________________ 4. ulnar n. ______________________ 5. axillary n. ______________________ 6. tibial n. ______________________ 7. obturator n.______________________ 8. radial n. ______________________ 9. common fibular n. ______________________ 10. pudendal n.
Write the name of each cranial nerve next to the Roman numeral representative of that nerve.
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c. Regulates voluntary movements of the eyelid and
eyeball
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VI
d. Damage to sensory branch causes loss of sensation
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VII
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f. Damage causes tongue to deviate toward injured
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g. Damage here can cause a drooping eyelid and
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j. Concerned with hearing and balance
k. Plays a key role in many heart, lung, digestive,
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Chapter 33 Solutions
Laboratory Manual For Human Anatomy & Physiology
Ch. 33 - General senses include all of the following except...Ch. 33 - Thermoreceptors are associated with a. deep...Ch. 33 - When receptors are continuously stimulated, the...Ch. 33 - Prob. 4PLCh. 33 - A lamellated corpuscle is stimulated by a. light...Ch. 33 - Determining the area of the body that has been...Ch. 33 - Free nerve endings function as pain, warm, and...Ch. 33 - Lamellated corpuscles are located in the epidermis...Ch. 33 - Complete the following statements: Whenever...Ch. 33 - Complete the following statements: Receptors that...
Ch. 33 - Complete the following statements: A sensation may...Ch. 33 - Complete the following statements: Tactile...Ch. 33 - Complete the following statements: Lamellated...Ch. 33 - Complete the following statements: _______...Ch. 33 - Complete the following statements: __________...Ch. 33 - Complete the following statements: Widely...
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- Explain where free nerve endings are located in the body and note some functions of the various kinds.arrow_forwardIf you slammed your finger in a car door, it would stimulate _____ pain fibers. Group of answer choices a. chronic b. acute c. visceral d. both chronic and visceralarrow_forwardFill in the blank: The greater the diameter of a nerve fiber, the _______________________ the impulse travels.arrow_forward
- identify structure indicated by arrow a. myelin b.axon c. initial segment d. dendritearrow_forwardFill in the blanks: When a nerve cell is at rest, there is a relatively greater concentration of _______________________ ions outsideof its membrane.arrow_forward____________ is a neuromodulator that blocks the conduction of pain signals by second-order spinal neurons.a. Endorphinb. Enkephalinc. Substance Pd. Acetylcholinee. Norepinephrinearrow_forward
- Choose from a – d above to complete each sentence correctly. a. The somas of afferent neurons are in the __________________________ . b. The somas of motor neurons are in the ___________________________ . a. a dorsal root ganglion b. anterior root of one spinal nerve c. one anterior horn of gray matter d. one lateral column of white matterarrow_forwardComplete the blank: Sensory impulses travel from the organs of equilibrium to the brain on the _______________________ nerve.arrow_forwardname the structure a. ventral root b. anterior white column c. posterior/ dostal root d. posterior/ doesal root ganglion e. sensory nervesarrow_forward
- In a normal situation, describe how a sensory input of a scraped knee would result in the feeling of pain.arrow_forwardFill in the blank: The _______________________ of this sensory organ consists of a dome-shaped gelatinous mass.arrow_forwardMatch the description with the statement that best describes them spinal nerve receives sensory input from a specific area of skin carry motor impulses from brainstem "bundles of nerve fibers with a similar origin, destination and function" carry sensory impulses toward brainstem A. ascending tracts B. descending tracts C. spinal tracts D. dermatomearrow_forward
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