Understanding Jetlag and Circadian Rhythm

Their internal clock needs to be phase-advanced when flying east (correct)

Their endogenous period of the body clock is shorter than 24 hours

Their endogenous period of the body clock is longer than 24 hours

Their internal clock needs to be phase-delayed when flying east

Their endogenous period of the body clock is shorter than 24 hours (correct)

Their internal clock needs to be phase-advanced when flying east

Their endogenous period of the body clock is longer than 24 hours

Their internal clock needs to be phase-delayed when flying east

It needs to be phase-advanced

It becomes synchronized with local time

Its endogenous period becomes longer than 24 hours

It needs to be phase-delayed (correct)

<p>Their internal clock needs to be phase-advanced when flying east</p> Signup and view all the answers