Menarche:The time in a girl's life when menstruation first begins. During the menarche period, menstruation may be irregular and unpredictable. Also known as female puberty. What is menarche menopause? Menopause
Fill in the blank: In the human sexual response cycle, the phase that occurs immediately before the orgasm phase is called the ___ phrase. According to Masters and Johnson, the first of the four physiological phases of sexual arousal is the: ...
At the beginning of each menstrual cycle, if pregnancy has not occurred, the endometriumsheds withmenstruationto proliferate and renew itself again. The role of the endometrium is very important in female fertility and it is also possible that it undergoes some alterations during the reproductive sta...
Menstruation is the process of the shedding of the uterine lining on a regular monthly basis. It begins at puberty and is the reproductive cycle of the female body. Every month, the uterus prepares itself to receive a fertilized egg. Therefore, the inner
steroid hormone pattern changes dramatically during menstruation. The first peak of estrogen precedes the beginning of menstruation by 1–2 days, which coincides with the long-onset down-regulation of claudin-5 in endometrial ECs [193]. VEGF, PK, and FXII inducing capability of estrogens may expl...
lasts longer. This vaginal discharge is calledlochia. It usually starts out bright red, but over time the bleeding will become lighter in volume and turn a brown or yellow color. As you breastfeed you may notice a little more blood gushes out, as breastfeeding can cause the uterus to ...
The endometrium is the innermost layer of the uterus, which is renewed in eachmenstrual cyclein order to accommodate the embryo during pregnancy. For this reason, if implantation does not take place, the endometrium is shed and eliminated each month in the form ofmenstruation. ...
Amenorrhea(absence of menstruation) 7. Pelvic inflammatory disease (PID) Pelvic inflammatory diseaseis the infection and inflammation of female reproductive organs. Multiple sexual partners and an increased incidence of sexually transmitted diseasesincrease the risk of PID in adolescents. Symptoms include: ...
What is the first part of the ovulation cycle, which starts the first day of the last menstrual period and continues until ovulation, called? Which events in the monthly female reproductive cycle occur simultaneously? Explain. A. Menstruation and the estrogen surge B. Endometrial proliferation and...
1. Enlarged breasts this is the first sign of puberty for many girls. 2. The growth of pubic hair (hair in the genital area), armpit hair and leg hair is the first sign of puberty in some girls. 3. Menstruation begins. Menstruation usually occurs about two...