AP PSYCHOLOGY

Detailed explanation-1: -biological rhythms: circadian rhythms. biological rhythms = distinct patterns of changes in body activity that conform to cyclical time periods. influenced by internal body clocks, known as endogenous pacemakers. also influenced by external changes to the environment, known as exogenous zeitgebers.

Detailed explanation-2: -Biological rhythm is a phrase often used interchangeably with circadian rhythm. These rhythms are a series of bodily functions regulated by your internal clock. They control cycles like sleep and wakefulness, body temperature, hormone secretion, and more.

Detailed explanation-3: -Estrogen, progesterone, and other reproductive hormones not only impact the menstrual cycle, but they also influence sleep and circadian rhythms. These 24-hour cycles of the body are regulated by our body’s master circadian clock, which is the suprachiasmatic nucleus (SCN) located in the hypothalamus of the brain.

Detailed explanation-4: -Biological Rhythms A woman’s menstrual cycle is an example of a biological rhythm-a recurring, cyclical pattern of bodily changes. One complete menstrual cycle takes about 28 days-a lunar month-but many biological cycles are much shorter.

Detailed explanation-5: -diurnal rhythms: the circadian rhythm synced with day and night. ultradian rhythms: biological rhythms with a shorter period and higher frequency than circadian rhythms. infradian rhythms: biological rhythms that last more than 24 hours, such as a menstrual cycle.