Maternal–fetal medicine (MFM), also known as perinatology, is a branch of medicine that focuses on managing health concerns of the mother and fetus prior to, during, and shortly after pregnancy.. Maternal–fetal medicine specialists are physicians who subspecialize within the field of obstetrics. Their training typically includes a four-year residency in obstetrics and …

James Marion Sims (January 25, 1813 – November 13, 1883) was an American physician in the field of surgery, known as the "father of gynecology".His most famous work was the development of a surgical technique for the repair of vesicovaginal fistula, a severe complication of obstructed childbirth. He is also remembered for inventing Sims speculum, Sims sigmoid catheter, and the …

Gynaecology or gynecology (see spelling differences) is the area of medicine that involves the treatment of women's diseases, especially those of the reproductive organs.It is often paired with the field of obstetrics, forming the combined area of obstetrics and gynecology (OB-GYN).. The term comes from Greek and means "the science of women". Its counterpart is andrology, …

Andrology (from Ancient Greek: ἀνήρ, anēr, genitive ἀνδρός, andros, "man"; and -λογία, -logia) is a name for the medical specialty that deals with male health, particularly relating to the problems of the male reproductive system and urological problems that are unique to men.It is the counterpart to gynaecology, which deals with medical issues which are specific to female ...

The American Osteopathic Board of Obstetrics and Gynecology (AOBOG) is an organization that provides board certification to qualified Doctors of Osteopathic Medicine (D.O.) who specialize in the care of the female reproductive tract and children during the course of pregnancy, childbirth, and the postnatal period (obstetricians) and to qualified Doctors of Osteopathic …

Roger Wayne Marshall (born August 9, 1960) is an American politician, physician, and former military officer serving as the junior United States senator from Kansas since 2021. A member of the Republican Party, he served from 2017 to 2021 as the U.S. representative for Kansas's 1st congressional district, a mostly rural district covering much of the western and northern parts of …

Anatomy. For females, the mons pubis forms the anterior portion of the vulva.It divides into the labia majora (literally "larger lips"), on either side of the furrow known as the pudendal cleft, that surrounds the labia minora, clitoris, urethra, vaginal opening, and other structures of the vulval vestibule.. Although present in both men and women, the mons pubis tends to be larger in …

Amplification. The active laser medium (laser gain/amplification medium) is a gas discharge which is air- or water-cooled, depending on the power being applied. The filling gas within a sealed discharge tube consists of around 10–20% carbon dioxide (CO 2), around 10–20% nitrogen (N 2), a few percent hydrogen (H 2) and/or xenon (Xe), and the remainder is helium (He).

A growth factor is a naturally occurring substance capable of stimulating cell proliferation, wound healing, and occasionally cellular differentiation. Usually it is a secreted protein or a steroid hormone.Growth factors are important for regulating a variety of cellular processes. Growth factors typically act as signaling molecules between cells. . Examples are cytokines and …

The female reproductive system is made up of the internal and external sex organs that function in the reproduction of new offspring.In humans, the female reproductive system is immature at birth and develops to maturity at puberty to be able to produce gametes, and to carry a fetus to full term.The internal sex organs are the vagina, uterus, fallopian tubes, and ovaries.