39 workbook ex 6 Flashcards
The average menstrual cycle is approxiamately _____days in length beginning with the first day of menstrual bleeding
28
the menstrual cycle is regulated by the __________and is dependent upon the cyclic release of estrogen and progesterone from the ovaries
hypothalamus
during the menarchal years, an _______is released once a month by one of the two ovaries in a process known as ovulation
ovum
ovulation normally occurs midycle on about day _____ of a 28 day cycle
14
secretion of the ________by the anterior pituitary flan causes the ovarian follicles to develpoe during the first half of the menstrual cycle
Follicle stimulating hormone
FSH
this phase of the ovulatory cycle known as the _______phase, begins with the first day of menstrual bleeding and continues until ovulation on day 14
follicular
the _______hormone level will typically increase rapidly 24 to 36 hrs before ovulatoin in a process known ans LH surge
Luteinizing
cells in the lining of the ruptured ovarian follicle begin to multiply and create the corpus luteum, or yellow body, during the ______phase
luteal
the phase of endometrial regeneration is called the __________phase and will last until luteinization of the graafian follicle around ovulation
proliferative
the endometrial phase after ovulation is referred to as the _______phase and extends from approx day 15 to the onset of menses (day 28).
secretory