Mechanoreceptor - Guides d'étude, Notes de cours & Résumés

Chapter 12 Hole's Human Anatomy & Physiology 9th edition David Shier, Ricki Lewis, Jackie Butler,2024 Test Bank for Chapter 12 Somatic and Special Senses Complete (multiple choice, true or false and case studies) ________________________________________ Somatic and Special Senses True/False Quiz Please answer all questions 1 The cerebral cortex functions in sensation and the perception of those sensations. A) True B) False 2 Sensory receptors are equal...

Free Nerve Endings - Answer-pain, temperature changes, tickle and itch Encapsulates Nerve Endings - Answer-touch, pressure, vibration Special Sensory Cells - Answer-used to create special sensory reception Tactile Free Nerve Endings - Answer-itch, tickle Non-Tactile Free Nerve Endings - Answer-temperature changes, pain Meissner's Corpuscle - Answer-light touch, low frequency vibration Type I Cutaneous Mechanoreceptor: Merkel Cells - Answer-pressure Type II Cutaneous Mechanoreceptor: Ruff...

psych 115 midterm 1 UCLA Exam Questions and Answers 100% Pass What is the role of Dorsal root ganglion cells? - Answer- • DRG = unipolar neurons in peripheral nervous system • Job is to relay somatosensory info from skin to spinal cord Describe a touch stimulus. - Answer- • Touch to skin generates a receptor potential by opening mechanoreceptor Na channels • Receptor potential passively propagates (flows) to the integration zone • Receptor potential is attenuated (becomes small...

BIO 264 Exam 4 Questions and Answers 100% Pass The upper motor neurons are axons that carry action potentials from the upper brain (cerebrum) to the brainstem or spinal cord A reflex is an automatic response to a stimulus produced by a reflex arc The lower motor neurons have cell bodies in the anterior horns of the spinal cord and in the brainstem These are all properties of reflexes except __________. A) reflex responses are very predictable. B) reflexes are responses to se...

BIO 254 EXAM 1| QUESTIONS WITH DETAILED &VERIFIED ANSWERS | A+ GRADE|2024 somatic sense Correct Answer: include tactile sensations such as touch, pressure, vibration, itch and tickle, thermal sensations, pain sensation, and proprioceptive sensations. sensation Correct Answer: the conscious or subconscious awareness of change in the external or internal environment. perception Correct Answer: the conscious interpretation of sensation and is primarily modality Correct Answer: a uniqu...

Which term refers to the motion of a joint? - correct answer -Arthrokinematics Which of the following is a characteristic of muscle spindles? - correct answer -They are sensitive to change in length of muscle and the rate of that change. What are sensitive to changes in tension and the rate of that change, protecting a muscle from possible injury? - correct answer -Golgi Tendon Organs Which of the following is true of type I, or slow-twitch, muscle fibers? - correct answer -They contain...

Which is a correct statement about the autonomic nervous system (NS)? A. The parasympathetic NS has shorter preganglionic axons than the sympathetic B. All effectors are innervated by both parts of this NS C. The sympathetic NS is more likely to be incorrectly activated than the parasympathetic NS D. It delivers messages from the visceral organs - ️️C. The sympathetic NS is more likely to be incorrectly activated than the parasympathetic NS The strength of a mechanical stimulus always...

BIOS 252 Exam 3 Questions And Answers All Correct Free Nerve Endings - ANS pain, temperature changes, tickle and itch Encapsulated Nerve Endings - ANS touch, pressure, vibration Special Sensory Cells - ANS used to create special sensory reception Tactile Free Nerve Endings - ANS itch, tickle Non-Tactile Free Nerve Endings - ANS temperature changes, pain Meissner's Corpuscle - ANS light touch, low frequency vibration Type I Cutaneous Mechanoreceptor: M...

If someone spills very hot coffee (200F) on their skin, they will likely perceive much pain. Which of the following receptor types is causing this sensation? - nociceptors Changes in room temperature = - thermoreceptors Position and movement of joints = - proprioceptor Tactile sensation = - mechanoreceptor Inability to distinguish odor = - damage to olfactory nerve Inability to taste food = - facial nerves Onions Tearing Up = - facial nerves Bell's palsy is paralysis of the...

psych 115 midterm 1 UCLA Exam Questions and Answers 100% Pass What is the role of Dorsal root ganglion cells? • DRG = unipolar neurons in peripheral nervous system • Job is to relay somatosensory info from skin to spinal cord Describe a touch stimulus. • Touch to skin generates a receptor potential by opening mechanoreceptor Na channels • Receptor potential passively propagates (flows) to the integration zone • Receptor potential is attenuated (becomes smaller) as it propaga...