Question

Does the ovarian or menstrual cycle involve changes to the walls of the uterus?​ Which cycle is responsible for producing hormones?

Answer 1

Respuesta:

When is the luteal phase of the menstrual cycle?

The luteal phase, or second half of the menstrual cycle, begins with ovulation and lasts approximately 14 days — typically 12 to 15 days. During this period, changes occur that will support the fertilized egg, which is called an embryo, should pregnancy result.

Explicación: