| 1. | This synchronization of the estrous cycle is known as the Whitten effect.
|
| 2. | In an estrous cycle, the lining degenerates back to normal size.
|
| 3. | Anovulation was rare in winter, which suggested the effect of seasons on the estrous cycle.
|
| 4. | Humans, some other primates, bats, and shrews menstruate; other animals, including dogs, have estrous cycles.
|
| 5. | Males tend to show more aggression and urine-marking around the time of the females'estrous cycle.
|
| 6. | The female's estrous cycle lasts 25 28 days . Mating season begins in April to May.
|
| 7. | Furthermore, " Clock " mutants demonstrate disrupted estrous cycles and increased rates of full-term pregnancy failure.
|
| 8. | Estrous cycles start after sexual maturity in females and are interrupted by anestrous phases or pregnancies.
|
| 9. | Humans have menstrual cycles rather than estrous cycles.
|
| 10. | The endometrial lining is either reabsorbed ( estrous cycle ) or shed ( menstrual cycle ).
|
