
1) Sleep disorder 2) Vocal duet
Found on
https://www.crosswordclues.com/clue/jet-lag

The condition of jet lag may last several days until one is fully adjusted to the new time zone, and a recovery rate of one day per time zone crossed is a suggested guideline. The issue of jet lag is especially pronounced for airline pilots, crew, and frequent travelers. Airlines have regulations aimed at combating pilot fatigue caused by jet lag....
Found on
http://en.wikipedia.org/wiki/Jet_lag

(from the article `circadian rhythm`) ...certain period for readjustment. Each individual reacts to these changes differently. Travel across a number of time zones is commonly accompanied ... ...the original environmental cycle. Humans similarly transported over great distances often experience fatigue and lowered efficiency for several...
Found on
http://www.britannica.com/eb/a-z/j/13

a upset of one's biological clock, due to travel across many time zones; not all folks are affected by it
Found on
http://www.ddtvl.com/glossary/glossary.htm

An imbalance of the normal circadian rhythm resulting from subsonic or supersonic travel through a varied number of time zones and leading to fatigue, irritability, and various functional disturbances. ... (05 Mar 2000) ...
Found on
http://www.encyclo.co.uk/local/20973

a condition of desynchrony with disruption of the normal circadian rhythm, caused by rapid travel across several time zones; it is characterized by fatigue, insomnia, and disturbances in body function, and lasts for several days.
Found on
http://www.encyclo.co.uk/local/21001

Type: Term Pronunciation: jet lag Definitions: 1. An imbalance of the normal circadian rhythm resulting from subsonic or supersonic travel through a varied number of time zones and leading to fatigue, irritability, and various functional disturbances.
Found on
http://www.medilexicon.com/medicaldictionary.php?t=46272

Our Jet lag Main Article provides a comprehensive look at the who, what, when and how of Jet lag Jet lag: A temporary disorder that causes fatigue, insomnia, and other symptoms as a result of rapid air travel across time zones. Other symptoms of jet lag include anxiety, constipation, diarrhea, confusion, dehydration, headache, irritability, nausea,...
Found on
http://www.medterms.com/script/main/art.asp?articlekey=11975

It is a state of feeling unwell and exhausted experienced by air travellers when they cross several time zones in a relatively short time.
Found on
http://www.vidyagyaan.com/general-knowledge/science/glossary-of-physics-ter

[
n] - fatigue and sleep disturbance resulting from disruption of the body`s normal circadian rhythm as a result of jet travel
Found on
http://www.webdictionary.co.uk/definition.php?query=jet%20lag

the confusion that happens to the body clock when traveling through many time zones
Found on
https://sciencetrek.org/sciencetrek/topics/sleep/glossary.cfm

The effect of a sudden switch of time zones in air travel, resulting in tiredness and feeling `out of step` with day and night. Using the hormone melatonin at the desired bedtime may help to lessen the effect of jet lag by resetting the body clock. See also circadian rhythm
Found on
https://www.encyclo.co.uk/local/21221
No exact match found.