Pain, Kinesthetic, and Vestibular Senses Answers

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1
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According to the gate control theory, what is one reason we are able to block the perception of pain?

Answer:

Responses may vary but should include some or all of the following information: Gate theory claims that pain sensations must pass through a space, or “gate,” in the spinal cord, which can be closed to block pain signals sent from the brain or peripheral receptors. Responses may vary but should include some or all of the following information: Gate theory claims that pain sensations must pass through a space, or “gate,” in the spinal cord, which can be closed to block pain signals sent from the brain or peripheral receptors.

3

Explain how neural signals are activated and how vestibular information reaches the brain, using head rotation as the model.

Answer:

Responses may vary but should include some or all of the following information: When the head rotates or tilts, the otoliths in the vestibular sacs shift, causing the fluid in the semicircular canals to move, bending hair cells, which in turn activate neural signals and notify them about the head’s position and movement. The vestibular nerve connects with the cochlear nerve to form the auditory nerve, which relays information to the brain about balance. Responses may vary but should include some or all of the following information: When the head rotates or tilts, the otoliths in the vestibular sacs shift, causing the fluid in the semicircular canals to move, bending hair cells, which in turn activate neural signals about the head’s position and movement. The vestibular nerve connects with the cochlear nerve to form the auditory nerve, which relays information to the brain about balance.

6

Explain what kinesthesis is, why it is important, and how it is applied to multiple disciplines.

Answer:

Responses may vary but should include some or all of the following information: Kinesthesis is the sense that enables awareness of the position and movement of body parts. It is important for daily functioning because it guides and coordinates all movement. Research on kinesthesis is applied to multiple disciplines, such as education and law enforcement. In education, educators often talk about multiple learning styles such as kinesthetic learning, which is learning through movement. Responses may vary but should include some or all of the following information: Kinesthesia is the sense that enables awareness of the position and movement of body parts. It is important for daily functioning because it guides and coordinates all movement. Research on kinesthesis is applied to multiple disciplines such as education and law enforcement. In education, educators often talk about multiple learning styles such as kinesthetic learning, which is learning through movement.

9

Which sensory system enables you to touch the top of your head when your eyes are closed?

A
olfactory sense
B
vestibular sense
C
kinesthetic sense
D
tactile sense

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Pain, Kinesthetic, and Vestibular Senses Answers…