Podcast
Questions and Answers
The menstrual cycle is an example of a biological rhythm.
The menstrual cycle is an example of a biological rhythm.
True
The complete menstrual cycle takes about 24 days.
The complete menstrual cycle takes about 24 days.
False
Body temperature fluctuates cyclically over a 12-hour period.
Body temperature fluctuates cyclically over a 12-hour period.
False
Alertness is associated with higher body temperatures.
Alertness is associated with higher body temperatures.
Signup and view all the answers
The suprachiasmatic nucleus (SCN) is located in the pituitary gland.
The suprachiasmatic nucleus (SCN) is located in the pituitary gland.
Signup and view all the answers
Circadian rhythms are biological rhythms that take place over a period of about 12 hours.
Circadian rhythms are biological rhythms that take place over a period of about 12 hours.
Signup and view all the answers
