Tag Archives | Chronobiology

Circadian Rhythm: Meaning, Examples and Mechanism | Zoology

In this article we will discuss about:- 1. Meaning of Circadian Rhythm 2. Examples of Circadian Rhythm 3. Diagnostic Features 4. Mechanism. Meaning of Circadian Rhythm: Circadian rhythm among all other rhythms have been widely studied. The term originated from two Latin words, circa meaning about and dian meaning a day. Circadian rhythm can be defined as an approximately 24 [...]

By Meghna G|2016-10-20T08:57:27+00:00October 20, 2016|Animal Behaviour|Comments Off

Endogenous Rhythms in Animals | Zoology

The following points highlight the five main types of endogenous rhythms seen in animals. The types are: 1. Circadian Rhythm 2. Circa-Tidal Rhythm 3. Circannual Rhythm 4. Circa-Lunar Rhythm 5. Semilunar Rhythms. Endogenous Rhythm: Type # 1. Circadian Rhythm: This rhythm is matched with the 24 hour cycle of day and night. We ourselves provide a good example, as we [...]

By Meghna G|2016-10-20T08:57:20+00:00October 20, 2016|Animal Behaviour|Comments Off