Want to know:
Jetlag is caused by travelling through multiple time zones in a short period of time. Travelling eastwards is a particular problem. The circadian rhythm (set at the origin of travel) no longer matches the day-night times in the new location. This can result in the person feeling sleepy in the day or being awake during the night. It takes a few days for the circadian rhythm to adjust to local conditions, by light signals transmitted to the hypothalamus modifying melatonin secretion. Some travellers take melatonin to match the night time in their destination. Melatonin can help reduce jetlag.
Get a detailed, AI-powered explanation for this question and thousands more on StudyFetch.
Get the Answer for FreeHow StudyFetch Helps You Master This Topic
AI-Powered Answers
Get instant, detailed explanations powered by AI that understands your course material.
Deep Understanding
Go beyond surface-level answers with step-by-step breakdowns and examples.
Personalized Learning
Spark.E adapts to your learning style and helps you connect ideas.
Practice & Test
Turn any question into flashcards, quizzes, and practice tests to solidify your knowledge.
Explore More Questions
- Welche der folgenden Aussagen zur Durchführung und Interpretation des Pulsoxymetrie-Screenings sind richtigA) Das Pulsoxymetrie-Screening sollte am 2. Lebenstag erfolgen.B) In Ausnahmefällen (z.B. ambulante Geburt) kann das Pulsoxymetriescreening frühestens nach der 4. Lebensstunde bis spätestens zur U2 erfolgen.C) Das Pulsoxymetriescreening dient ausschließlich der Erkennung von Störungen der Atmung.D) Die Messung muss Präduktal am rechten Arm erfolgen (präduktal)E) Die Messung kann am linken Arm, oder an den Beinen oder Füßen erfolgen (postduktal)
- In cardiovascular disease the antiholinergic agents have the ability to block the _____ nerve
- What to assess when/before giving Alpha1 Selective Blocking Agents (Doxazosin):