Nidation refers to the implantation of a fertilized egg into the lining of the uterus. This continues to develop into the placenta to nourish the egg following nidation. From the time of nidation, the woman is considered pregnant. What is nidation? Nidation refers to the implantation of a fertilized egg into the lining of the … Nidation: Function, Tasks, Role & Diseases
Hydrolase is a group of enzymes that hydrolytically cleaves substrates. Some hydrolases contribute to the normal functioning of the human body, for example, starch-cleaving amylase. Other hydrolases are involved in the development of disease and, like urease, are produced in bacteria. What is hydrolase? Hydrolases are enzymes that use water to cleave substrates. The substrate … Hydrolase: Function & Diseases
The fallopian tubes (or tuba uterina, rarely oviduct) are among the non-visible female secondary sexual characteristics of humans. The fallopian tubes are where fertilization of the egg takes place. The fallopian tubes allow the fertilized egg to be transported further into the uterus. What are the fallopian tubes? The anatomy of the female reproductive and … Fallopian Tubes: Structure, Function & Diseases
Nearly every woman experiences the symptom of vaginal dryness at some point in her life. The causes of this are many and varied. Often, the phenomenon is temporary. However, if vaginal dryness occurs permanently, it represents a severe impairment of the quality of life. What is vaginal dryness? A varying degree of moisture in the … Vaginal Dryness: Causes, Treatment & Help
Amifostine, also known as Amifostinum or Amifostinum trihydricum, with trade name Ethyol, is a prescription drug with cell-protective effects established since 1995 and used in chemotherapy, radiotherapy, and prevention of dry mouth. For example, amifostine is used in advanced tumors of the ovaries or head and neck region by limiting potential tissue damage caused by … Amifostine: Effects, Uses & Risks
First, the doctor will take the medical history and ask exactly about the symptoms. During the gynecological palpation, he may be able to feel a (painful) enlargement of the ovary. By means of ultrasound examination through the vagina, he will see whether the cyst shows any abnormalities. Further examinations such as an ultrasound of the … Ovarian Cysts: Diagnosis and Treatment
Among the many technical terms used by medical professionals, the term “tumor” most often gives rise to misunderstanding and groundless, unnecessary anxiety. A typical example: the gynecologist discovers cysts on the woman’s ovaries during an examination. He notes the diagnosis “adnexal tumor” on the medical chart or in the hospital admission, meaning only that something … Cysts and Fibroids
Transsexual people often live with a strong desire to live or be recognized as a member of the opposite sex. For this purpose then also a sex change serves, which can succeed with hormonal or also surgical possibilities the optical and also mental approximation to the other sex. Also intersexual people help a gender reassignment … Sex Reassignment Surgery: Treatment, Effects & Risks
A progestin is a so-called corpus luteum hormone. Along with estrogens, progestins belong to the female sex hormones, they are so-called steroid hormones. What is progestin? Progestins are so-called steroids, the basic structure of which is pregnane. Progesterone, pregnanediol and pregnenolone are the most important representatives of progestins. The natural progestin is a corpus luteum … Progestin: Function & Diseases
Follicle-stimulating hormone (follitropin or FSH for short) is one of the sex hormones. In a woman, it is responsible for the maturation of the egg or follicle growth; in a man, it is responsible for the production of sperm. FSH is produced in the pituitary gland in both sexes. What is follicle stimulating hormone? Schematic … Follicle-stimulating Hormone (Follitropin): Function & Diseases
Sex organs are those structures in the body that allow determination of a person’s physical sex. Their main function is sexual reproduction. What are sex organs? Schematic diagram showing the anatomy of the male sex organs. Click to enlarge. Sexual organs are those orange by which the sex of a human being is predominantly determined … Sex Organs: Structure, Function & Diseases
In the human body, numerous hormones ensure that vital processes take place. Among these are the sex hormones. While women have mainly estrogens and progestins, androgens are the sex hormones of men. The function of hormones can be limited by certain disorders. What are sex hormones? Sex hormones affect various mechanisms in the body. In … Sex Hormones: Function & Diseases