Estradiol - Estradiol Estradiol is a naturally occurring byproduct of cholesterol metabolism and is vital to the maintenance of fertility and secondary sexual characteristics in females..
Gynaecology - to palpate the uterus and ovaries. Male gynaecologists often have a female chaperone (nurse or medical student) for their examination. Virgins are not usually examined vaginally. An abdominal ultrasound is used normally to confirm the bimanual examination. Investigations Some of the investigations used in gynecology are: abdominal ultrasound, to give a low-power view of the pelvic organs. vaginal ultrasound. A probe is passed into the vagina, which allows a detailed view of the uterus and its contents. Good in early pregnancy. blood tests. Levels of hormones such as estradiol, lutenising hormone, follicle-stimulating hormone and progesterone are measured. hysteroscopy -- a fine tube is passed into the uterus via the cervix under a general anesthetic. laparoscopy -- tubes are passed into the peritoneal cavity, which is then insufflated with carbon dioxide. This.
Estrogen - luteum and the placenta. Some estrogens are also produced in the adrenals and the breasts, especially in post-menopausal women. The three naturally occurring estrogens are estradiol (estradiol), estriol (estriol) and estrone (estrone). In the body these are all produced from androgens through enzyme action. Estradiol is produced from testosterone and estrone from androstenedione. Estrone is weaker than estradiol, and in post-menopausal women more estrone is present than estradiol. While estrogens are present in both men and women, it is found in women in significantly higher quantities. They promote the development of female secondary sexual characteristics, such as breasts, and are also involved in controlling the menstrual cycle, which is why most birth control pills contain estrogens. The use of estrogen, especially together with progesterone, is a controversal treatment for the symptoms.
List of rare diseases starting with M - congenital infantile cataract hypogonadism Muscular dystrophy congenital, merosin negative Muscular dystrophy facioscapulohumeral Muscular dystrophy Hutterite type Muscular dystrophy limb girdle type 2A, Erb type Muscular dystrophy limb-girdle autosomal dominant Muscular dystrophy limb-girdle type 2B, Myoshi type Muscular dystrophy limb-girdle with beta-sarcoglycan deficiency Muscular dystrophy limb-girdle with delta-sarcoglyan deficiency Muscular dystrophy white matter spongiosis Muscular dystrophy, congenital, merosin-positive Muscular dystrophy, Duchenne and Becker type Muscular dystrophy Muscular fibrosis multifocal obstructed vessels Muscular phosphorylase kinase deficiency Mutations in estradiol receptor Myalgia eosinophilia associated with tryptophan Myalgic encephalomyelitis Myasthenia gravis congenital Myasthenia gravis Myasthenia, familial Mycetoma Mycobacterium avium complex infection Mycophobia Mycoplasmal pneumonia Mycosis fungoides lymphoma Mycosis fungoides, familial Mycosis fungoides Mycositis fungoides Myelinopathies Myelitis Myelocerebellar disorder Myelodysplasia Myelodysplastic syndromes Myelofibrosis, idiopathic Myelofibrosis Myelofibrosis-osteosclerosis Myeloid splenomegaly Myeloperoxidase deficiency Myhre Ruvalcaba Graham syndrome Myhre Ruvalcaba.
