Cortisol levels are highest just before _____ and lowest in the evening
#2
Pontogeniculo-occipital spikes are characteristic of _____ sleep
#3
The _____ nucleus of the hypothalamus is responsible for our circadian rhythm, which regulates the sleep cycle
#4
Which nucleus of the hypothalamus is responsible for the diurnal variation of ACTH levels?_____
#5
Circadian rhythm: The suprachiasmatic nucleus releases _____, which stimulates the pineal gland to secrete melatonin
#6
Sleep is divided into two stages, _____ and non-REM
#7
Glucocorticoid (cortisol) secretion is _____ and diurnal (daily) in nature, oscillating with a circadian rhythm
Suprachiasmatic Nucleus Indian Medical PG Flashcards - Medical Study Cards
Master Suprachiasmatic Nucleus 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.
Suprachiasmatic Nucleus Flashcard Deck - 7 Cards
Flashcard 1: Cortisol levels are highest just before _____ and lowest in the evening
Answer: awakening
Flashcard 2: Pontogeniculo-occipital spikes are characteristic of _____ sleep
Answer: REM (Stage)
Flashcard 3: The _____ nucleus of the hypothalamus is responsible for our circadian rhythm, which regulates the sleep cycle
Answer: suprachiasmatic
Flashcard 4: Which nucleus of the hypothalamus is responsible for the diurnal variation of ACTH levels?_____
Answer: Suprachiasmatic
Flashcard 5: Circadian rhythm: The suprachiasmatic nucleus releases _____, which stimulates the pineal gland to secrete melatonin
Answer: norepinephrine
Flashcard 6: Sleep is divided into two stages, _____ and non-REM
Answer: REM
Flashcard 7: Glucocorticoid (cortisol) secretion is _____ and diurnal (daily) in nature, oscillating with a circadian rhythm
Answer: pulsatile
Keywords: Suprachiasmatic Nucleus flashcards, medical flashcards, NEET PG preparation, USMLE Step 1 flashcards, Anki alternative, spaced repetition medical, OnCourse flashcards
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