Pyrogens induce fever via increased production of _____, which acts on the anterior hypothalamus to increase local production of prostaglandins
#3
Exposure to cold temperatures activates centers in the _____ hypothalamus, which then activate and motoneurons innervating skeletal muscle, causing shivering
#4
Fever in inflammation is mediated by release of _____, TNF and IL-6 by macrophages in response to pyrogens (e.g. LPS from bacteria)
#5
heat stroke occurs due to _____
#6
heat syncope occurs due to _____
#7
heat exhaustion occurs due to _____
#8
Reason for paradoxial undressing is _____-induced paralysis of the vasomotor nerves, leading to vasodialation.
Hypothalamic Regulation of Temperature Indian Medical PG Flashcards - Medical Study Cards
Master Hypothalamic Regulation of Temperature with OnCourse flashcards. These spaced repetition flashcards are designed for medical students preparing for NEET PG, USMLE Step 1, USMLE Step 2, MBBS exams, and other medical licensing examinations.
Hypothalamic Regulation of Temperature Flashcard Deck - 8 Cards
Flashcard 1: Numbness is an effect of _____ stress.
Answer: cold
Flashcard 2: Pyrogens induce fever via increased production of _____, which acts on the anterior hypothalamus to increase local production of prostaglandins
Answer: IL-1
Flashcard 3: Exposure to cold temperatures activates centers in the _____ hypothalamus, which then activate and motoneurons innervating skeletal muscle, causing shivering
Answer: posterior
Flashcard 4: Fever in inflammation is mediated by release of _____, TNF and IL-6 by macrophages in response to pyrogens (e.g. LPS from bacteria)
Answer: IL-1
Flashcard 5: heat stroke occurs due to _____
Answer: failure of heat regulation
Extra:
Flashcard 6: heat syncope occurs due to _____
Answer: vasodilation
Extra:
Flashcard 7: heat exhaustion occurs due to _____
Answer: impaired salt and water balance in the body
Extra:
Flashcard 8: Reason for paradoxial undressing is _____-induced paralysis of the vasomotor nerves, leading to vasodialation.
Answer: cold
Keywords: Hypothalamic Regulation of Temperature flashcards, medical flashcards, NEET PG preparation, USMLE Step 1 flashcards, Anki alternative, spaced repetition medical, OnCourse flashcards
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