Uterine os

... feedback mechanism whereby the secretion of FSH and LH is halted occurs because the estrogen and progesterone now move in to stimulate the uterine wall to become progressively thicker thus the need for the development of any more follicles is unnecessary. Both oestrogen and progesterone ...

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... insomnia, • Spotting, light bleeding, • Symptoms of hypothyroidism with normal T3 and T4, • Unstable blood sugar, • Urinary tract infections, • Uterine fibroids, • Vaginal dryness, • Water retention, • Weight gain, especially in hips, waist and stomach, • Yeast infections,

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... as fraternal twins, but also referred to as non-identical twins or biovular twins) usually occur when two fertilized eggs are implanted in the uterine wall at the same time. When two eggs are independently fertilized by two different sperm cells, DZ twins result. The two eggs, or ova, form ...

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... as well as its effects on the growth and maturation of the long bones. It is also implicated in a number of diseases (including breast and uterine cancers) and in postmenopausal health problems, such as atherosclerosis, osteoporosis, and diminution of cognitive functions. Because these ...

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... it will be called the urethra. What about females? Females excrete their urine through the urethra too but where does sperm enter to reach the uterine lining where implantation of zygote take place? Once the egg is fertilized by the sperm and become a zygote, is the zygote released at the same ...

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