Hostname: page-component-586b7cd67f-r5fsc Total loading time: 0 Render date: 2024-11-28T09:47:09.317Z Has data issue: false hasContentIssue false

Time in biology with particular reference to humans

Published online by Cambridge University Press:  26 March 2001

J. WATERHOUSE
Affiliation:
Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, UK.

Abstract

Organisms possess an internal ‘body clock’ that measures the passage of the day, although they respond directly to the influences of the sun. The site of this clock, its properties, and its molecular and genetic mechanisms are now beginning to be discovered. In humans, the clock enables the processes required for daytime activities and nocturnal sleep to be separated; but the system can go wrong or cause difficulties, as in the blind, anybody after a time-zone transition or during night work

Type
Original Article
Copyright
© Academia Europaea 2001

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)