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Anatomy.Chapter.15
Neural Integration I: Sensory Pathways and the Somatic Nervous System
Question | Answer |
---|---|
Motor neurons and pathways that control skeletal muscles | Somatic Nervous System |
Where you are in terms of space | Proprioception |
The arriving information from these senses | Sensation |
Conscious awareness of a sensation | Perception |
Special Senses | Olfaction, Vision, Gustation, Equilibrium, Hearing |
Smell | Olfaction |
Taste | Gustation |
Temperature sensations that are conducted along the same pathway that carry pain sensations | Thermoreceptors |
Where you feel a diaphragm injury | Shoulder |
Where you can feel chest pain | Your arm |
Where you will feel a stomach ulcer | Above your bellybutton |
Where most somatic sensory information is relayed to for processing | thalamus |
Where a small fraction of the arriving information is projected to and how it reaches our awareness | The cerebral cortex |
SNS | the somatic motor system |
Controls the contractions of skeletal muscles | SNS |
ANS | the visceral motor system |
controls visceral effectors, such as smooth muscle, cardiac muscle, and glands | ANS |
monitors propioceptive sensation, visual information from the eyes, and vestibular sensations from inner ear as movements are under way | The cerebellum |
Feeling the pain of one body part in another part of your body | Referred pain |
an example of this is when you grab a hot pan and you quickly drop it | Conscious Perception |