When.com Web Search

  1. Ads

    related to: rhythm time clocks for small offices printable

Search results

  1. Results From The WOW.Com Content Network
  2. Rhythm Watch - Wikipedia

    en.wikipedia.org/wiki/Rhythm_Watch

    Rhythm Co., Ltd. (リズム株式会社, Rizumu Kabushiki-gaisha) (TYO: 7769), formerly Rhythm Watch until 2020) is a Japanese global corporate group based in Saitama, Japan. The company was founded in 1950 as a clock company and has since expanded globally as a manufacturer of watches, clocks, precision equipment, connectors and small displays.

  3. Circadian clock - Wikipedia

    en.wikipedia.org/wiki/Circadian_clock

    In vertebrates, the master circadian clock is contained within the suprachiasmatic nucleus (SCN), a bilateral nerve cluster of about 20,000 neurons. [10] [11] The SCN itself is located in the hypothalamus, a small region of the brain situated directly above the optic chiasm, where it receives input from specialized photosensitive ganglion cells in the retina via the retinohypothalamic tract.

  4. Zeitgeber - Wikipedia

    en.wikipedia.org/wiki/Zeitgeber

    A zeitgeber (/ ˈ (t) s aɪ t ɡ eɪ b ər, ˈ z aɪ t-/ (T)SYTE-gay-bər, ZYTE-, German: [ˈtsaɪtˌɡeːbɐ]) is any external or environmental cue that entrains or synchronizes an organism's biological rhythms, usually naturally occurring and serving to entrain to the Earth's 24-hour light/dark and 12-month cycles.

  5. Circadian rhythm - Wikipedia

    en.wikipedia.org/wiki/Circadian_rhythm

    The clock neurones are located in distinct clusters in the central brain. The best-understood clock neurones are the large and small lateral ventral neurons (l-LNvs and s-LNvs) of the optic lobe. These neurones produce pigment dispersing factor (PDF), a neuropeptide that acts as a circadian neuromodulator between different clock neurones. [71]

  6. File:Biological clock human.svg - Wikipedia

    en.wikipedia.org/wiki/File:Biological_clock...

    Description: Overview of biological circadian clock in humans. Biological clock affects the daily rhythm of many physiological processes. This diagram depicts the circadian patterns typical of someone who rises early in morning, eats lunch around noon, and sleeps at night (10 p.m.).

  7. Internal clock - Wikipedia

    en.wikipedia.org/wiki/Internal_clock

    Internal clock may refer to: Circadian clock , a biochemical mechanism that oscillates with a period of 24 hours (in accordance with the day-night cycle); driver of the circadian rhythm de Broglie internal clock , hypothetical clock in an electron, constituting part of the mechanism by which a pilot wave guides a particle

  1. Ads

    related to: rhythm time clocks for small offices printable