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Future IOC president Avery Brundage requested, during or shortly after the 1936 Summer Olympics in Berlin, that a system be established to examine female athletes.According to a Time magazine article about intersex people, Brundage felt the need to clarify "sex ambiguities" after observing the performance of Czechoslovak runner and jumper Zdeňka Koubková and English shotputter and javelin ...
The most common location in women is the cervix (44%), the penis in heterosexual men (99%), and anally and rectally in men who have sex with men (34%). [22] Lymph node enlargement frequently (80%) occurs around the area of infection, [ 3 ] occurring seven to 10 days after chancre formation. [ 22 ]
Male infertility refers to a sexually mature male's inability to impregnate a fertile female. [1] In humans, it accounts for 40–50% of infertility. [2][3][4][5] It affects approximately 7% of all men. [6] Male infertility is commonly due to deficiencies in the semen, and semen quality is used as a surrogate measure of male fecundity. [7]
The rabbit test became a widely used bioassay (animal-based test) to test for pregnancy. The term "rabbit test" was first recorded in 1949, and was the origin of a common euphemism, "the rabbit died", for a positive pregnancy test. [4] The phrase was, in fact, based on a common misconception about the test.
Most people are infected at some point in time [ 4 ] Human papillomavirus infection (HPV infection) is caused by a DNA virus from the Papillomaviridae family. [ 5 ] Many HPV infections cause no symptoms and 90% resolve spontaneously within two years. [ 1 ] In some cases, an HPV infection persists and results in either warts or precancerous ...
Toxoplasmosis is a parasitic disease caused by Toxoplasma gondii, an apicomplexan. [3] Infections with toxoplasmosis are associated with a variety of neuropsychiatric and behavioral conditions. [8] Occasionally, people may have a few weeks or months of mild, flu-like illness such as muscle aches and tender lymph nodes. [1]
Definition. Gynecomastia is the abnormal non-cancerous enlargement of one or both breasts in men due to the growth of breast tissue as a result of a hormone imbalance between estrogen and androgen. [4][5] Gynecomastia is different from "pseudogynecomastia", [5][6] which is defined as an excess of skin and/or adipose tissue in the male breasts ...
Garden snails mating. A hermaphrodite (/ h ər ˈ m æ f r ə ˌ d aɪ t /) is a sexually reproducing organism that produces both male and female gametes. [1] Animal species in which individuals are either male or female are gonochoric, which is the opposite of hermaphroditic.