The reproductive organs of humans, while ostensibly quite different from males to females, actually share most of their developmental roots. Early fetuses have identical reproductive systems, despite the fact that a baby's gender is determined...
Though some people like to be surprised, many couples decide they would like to know the sex of their baby before they make the crucial decisions on what color to paint the nursery or whether they should put little pink dresses or tiny blue sailor...
Vaginal odor, which shouldn't be confused with a vagina's regular scent, means something's wrong and the most likely culprit is a vaginal infection. You can't effectively treat a vaginal odor unless you treat the infection causing it. Once you fix...
Herpes is the common name for the disease caused by the herpes simplex virus. Depending on the site of the infection, herpes can affect men and women differently. For most women, recognition of the early symptoms of herpes followed by prompt...
Human immunodeficiency virus, or HIV, is a retrovirus that progressively destroys CD4+ lymphocytes, making the body susceptible to attack by foreign, infectious agents and many forms of cancer. During the initial period of infection, the HIV virus...
The hormone testosterone is an androgen, or male hormone. It's produced by the testes of the male and is responsible for many of the physical and emotional features that distinguish men from women. Male fetuses begin producing testosterone as...
A woman in her first trimester of pregnancy may not yet show it on the outside, but her developing fetus is undergoing myriad changes on the inside during this early stage of gestation. If you were able to peek inside the world of a 6-week-old...
Endometrial ablation is a procedure where the lining of the uterus is destroyed to control or stop bleeding. It is a good option for women who have heavy periods when medication has not helped. It does not remove the uterus or affect your...
Although not the most effective form of birth control, the pull-out method is a non-hormonal option for preventing pregnancy. This method is also referred to as coitus interruptus or the withdrawal method. This form of birth control involves...
While embryos are male or female from the day of conception, gender isn't obvious on ultrasound until at least 12 weeks, and more often 16 to 20 weeks, Dr. Joseph Woo of Hong Kong states in Obstetric Ultrasound. Male and females fetuses have...
Many genetic disorders are associated with reproductive problems. Genetic disorders are caused by spontaneous gene mutations or by inherited genes. Inherited genes can be recessive--which means that both parents must pass on the gene for a child...
The first 12 weeks of pregnancy, known as the first trimester, abound with changes and growth in your unborn baby. Despite a common misconception, you don't get pregnant the instant semen enters your body. It takes up to two weeks for the process...
The Mayo Clinic claims genital warts to be the most commonly transmitted sexual disease. Also known as venereal warts, they appear flat or papular and may be found on the external genitalia, penis, scrotum, cervix, vagina and anal area. They can...
The labia minora are the two folds of smooth, pigmented skin that lie within the larger labia majora and protect the entrance to the vagina. They are also a common site for the genital herpes lesions that, according to the Centers for Disease...
According to MayoClinic.com, human papillomavirus, also known as HPV infections, have affected around 20 million people in the United States alone and there are more than 100 types of HPVs that can affect humans. These HPVs have the potential to...
Testosterone is a hormone produced by both men and women, though it's made in much higher concentrations in men. It's responsible for many adult male characteristics, both physical and psychological, and allows for reproduction. The hormone plays...
Testosterone is a hormone that is produced in large amounts in the testes of men, in small amounts in the ovaries of women and also in small amounts in the adrenal glands of both men and women. Testosterone is responsible for the development of...
During the nine months that a woman is pregnant, many changes occur. In addition to growth of the baby, there are certainly major physical changes for the woman. The changes that occur follow a time-line of development that is well documented....
While testosterone is commonly referred to as the "male hormone," it's produced naturally by both males and females throughout their lifespan. Normal testosterone levels ensure that the brain, muscles, heart, blood vessels and bones develop and...
HPV or the Human Papillomavirus is one of the leading sexually transmitted diseases in the U.S., with over 6 million new cases every year and 20 million currently infected. HPV is also associated with cervical cancer. Worldwide, there is an...
Although vinegar may not be the miracle product it's often purported to be, has many practical applications. Scientists are studying vinegar for its effects on diabetes, skin infections, candidas and other ailments. It can replace household...
Candida albicans is the most common organism in vaginal candida and the second most common cause of all vaginal infections. Candida is considered a normal healthy part of the vaginal flora. The problem arises when diet, lifestyle or infectious...
Cold sores are sores caused by the herpes simplex one and the herpes simplex two viruses. These sores are commonly found on the lips, nostrils, mouth and external genitalia. However, the herpes simplex viruses may also cause lesions anywhere on an...
Round bumps on your skin are most likely a sign of an infectious condition. These conditions are caused by viral, fungal and bacterial agents. The severity of these conditions can change depending on the individuals immune system, treatment...
Estrogen levels typically drop as women enter menopause, which commonly occurs between age 45 and 55. Low estrogen levels can occur at any age, however, and may be related to autoimmune disease, surgical removal of ovaries or premature ovarian...
Herpes is an extremely common infectious disease caused by the herpes simplex virus one and herpes simplex virus 2. The majority of the population has been exposed to herpes and is a carrier of the virus. Herpes can infect the lips,mouth, throat,...
Parents once had to rely exclusively upon old wives tales regarding the size and shape of a mom-to-be's belly or her degree of morning sickness to give them clues to their unborn baby's gender. Modern science allows many parents to find out the...
Psoriasis is a chronic inflammatory condition mainly affecting the skin, with occasional involvement of joints, nails and mucous membranes. Candidiasis, on the other hand, is a fungal infection caused by the yeast species, Candida albicans. The...
The male and female reproductive organs have evolved over millions of years to propagate the species. Both male and female organs arose from common embryonic origins. In the presence of active male-determining genes on the Y-chromosome, the...
A UTI or urinary tract infection is any infection of the urinary tract like the bladder. Get expert tips and advice on preventing, diagnosing, and treating a UTI in this video.
