![Actions performed automatically in response to a stimulus without conscious thought or decision are called reflex actions or reflexes. ,[object Object],[object Object],[object Object]](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
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Reflexes
- 1. REFLEXES
- 3. Examples of each of these are: ย a. Knee jerk response (simple/spinal cord only)
- 4. b. Sneezing โ one of the reflex centers in the medulla (involves brainstem activity only)
- 5. c. Hand on a hot stove โ a simple reflex pulls the hand away (spinal cord arc only, no brain involvement) followed by a reaction due to an interneuron connection to the brain from the spinal cord.