Suprachiasmatic nucleus - Study guides, Class notes & Summaries

SLEEP DIAGNOSTICS FINAL EXAM 2024/2025 WITH 100% ACCURATE SOLUTIONS The term used to describe someone's sleep habits - PRECISE ANSWER sleep hygiene sleep deprivation can cause - PRECISE ANSWER 1. memory loss 2. poor concentration 3. multiple health problems circadian rhythm oscillates every - PRECISE ANSWER 90 minutes The most dominant factor affecting circadian rhythm is - PRECISE ANSWER light The portion of the brain that controls circadian rhythm is - PRECISE ANSWER supra...

2 © OCR 2023 Section A Sleep and Dreaming 1 (a) Identify which of the following is an exogenous zeitgeber. A Light B Melatonin C Pineal gland D Suprachiasmatic nucleus (SCN) Your answer [1] (b) Identify the number of stages in a complete sleep cycle. A 3 B 4 C 5 D 6 Your answer [1] (c) Identify which of the following statements is correct. A Melatonin levels are high at night and low in the morning B Melatonin levels are high in the morning and low at night C Melatonin level...

According to the AASM Scoring Manual, the recommended age at which pediatric scoring rules can be applied is when the patient is: - ANSWER-2 months post term or older A patient with narcolepsy will display all of the following EXCEPT: - ANSWER-Nocturnal myoclonus *narcolepsy displays cataplexy & sleep paralysis During an evaluation of an 80 year old man for PSG, his daughter explains to the physician that her father often becomes confused and often upset, especially in the early morning....

Same as W or depressed? - depressed Response to Co2 in NREM is From early adulthood to midlife N3 _____, replaced by N1, N2 sleep, with no significant decrease in REM or increased sleep fragmentation. - decreases Homeothermic or poikilothermic? - poikilothermic 14-15 hours and levels off around that value. Sleep becomes less distributed, with primary sleep at night and nap(s) during the day. - 16 weeks temperature in NREM is 16-18 hours per day; sleep is polyphasic. - Newborns sleep co...

According to the AASM Scoring Manual, the recommended age at which pediatric scoring rules can be applied is when the patient is: Correct Answer: 2 months post term or older A patient with narcolepsy will display all of the following EXCEPT: Correct Answer: Nocturnal myoclonus *narcolepsy displays cataplexy & sleep paralysis During an evaluation of an 80 year old man for PSG, his daughter explains to the physician that her father often becomes confused and often upset, especially in the...

Psych 100 Crosby Exam 2 With complete solutions consciousness - answera person's awareness of everything that is going on around him or her at any given moment -- used to organize behavior waking consciousness - answer-thoughts, feelings, sensations are clear -the person is alert and experiences are clear -able to use information to direct our behaviors and senses altered state of consciousness - answer-shift of consciousness from waking -shift in quality or pattern in mental activity ...

Module 3 Exam Questions and Answers Fully Solved adolescence culturally defined period between childhood and maturity amblyopia Decreased eyesight due to abnormal visual development (lazy eye) Barnum effect tendency to accept vague descriptions of our personality Big Five (OCEAN) openness to new experiences conscientiousness extraversion agreeableness neuroticism neuroticism - easily experience unpleasant emotions - "glass half-empty" - find it hard to ...

psych 100 crosby exam 2 100% Accurate consciousness - ANSWER a person's awareness of everything that is going on around him or her at any given moment -- used to organize behavior waking consciousness - ANSWER -thoughts, feelings, sensations are clear -the person is alert and experiences are clear -able to use information to direct our behaviors and senses altered state of consciousness - ANSWER -shift of consciousness from waking -shift in quality or pattern in mental activity -ch...

Psych 100 Crosby Exam 2 With complete solutions consciousness - answera person's awareness of everything that is going on around him or her at any given moment -- used to organize behavior waking consciousness - answer-thoughts, feelings, sensations are clear -the person is alert and experiences are clear -able to use information to direct our behaviors and senses altered state of consciousness - answer-shift of consciousness from waking -shift in quality or pattern in mental activity ...

USMLE Step 1 Neurology Quiz with complete solutions | Latest 2023/2024 Hypothalamus functions -- TAN HATS Thirst/water balance Adenohypophysis control (ant. pituitary; derived from Rathke's Pouch) Neurohypophysis release hormones from hypothalamus Hunger Autonomic regulation Temperature regulation Sexual urges Posterior Pituitary + Hypothalamic Nucleuses + Functions -- Supraoptic nucleus: makes ADH (Lesions can cause diabetes insipidus) Paraventricular nucleus: makes Oxytocin Suprac...