Klinefelter Syndrome

About seven weeks after conception, a single gene on the Y chromosome throws a master switch, which triggers the testes to develop and to produce testosterone, Prenatal sexual development begins about 7 weeks after conception. Prenatal hormones help sculpt what we love to do.

is a gene found on Y chromosomes that leads to the development of male phenotypes, such as testes. The Sry gene, located on the short branch of the Y chromosome, initiates male embryonic development in the XY sex determination system.

Hegemonic. Term used to describe an idealized version of a gender. ​ Intersex.

Terms in this set (14) Which is true of the corona and the frenulum? Foreskin is trapped behind corona and cant be pulled back over the glans.

Frenulum. Thin strip of skin that connects the shaft to the head (glans)

What is priapism? Priapism is condition that causes persistent and sometimes painful erections. This is when an erection lasts for four hours or more without sexual stimulation.

Each testicle develops in the upper lumbar and lower thoracic region and then migrates into the scrotum during its descent it carries along with vas deferens, its nerves, vessels etc. Corpus cavernosum is the structure that is not the content of the spermatic cord.

The spermatic cord (Figs 4.10, 4.11, 4.13) contains the ductus deferens (vas deferens), the testicular artery and the pampiniform plexus of veins. Other structures in the cord are the cremasteric artery, the artery to the vas, nerve to the cremaster, sympathetic nerves and the lymphatics of the testis and epididymis.

The prostate… The secretion of the seminal vesicles constitutes the bulk of the seminal fluid (semen). It is a thick fluid that contains the sugar fructose, proteins, citric acid, inorganic phosphorus, potassium, and prostaglandins.

The contents of the spermatic cord include the following:

• Vas deferens.
• Testicular artery.
• Artery of the ductus deferens.
• Cremasteric artery.
• Pampiniform plexus.
• Genital branch of the genitofemoral nerve.
• Parasympathetic and sympathetic nerves.
• Lymphatic vessels.

Start by gently gripping the top of the scrotum, with your thumb on top and your fingers underneath. Pinch gently so that the testicle stays put and won’t move during the exam. Between your fingers, you should feel the spermatic cord.

Testicular torsion happens when a spermatic cord becomes twisted, cutting off the flow of blood to the attached testicle. Most cases of testicular torsion affect guys who have a condition called a bell clapper deformity. In most males, the testicles are attached to the scrotum, making it hard for them to twist.

The spermatic cord is usually tender and swollen. Spermatic cord (testicular) torsion, a surgical emergency, should be considered in all cases, but it occurs more frequently among adolescents and in men without evidence of inflammation or infection.

When the veins, called the pampiniform plexus, inside the spermatic cord get swollen it’s called a varicocele. Varicoceles are more common on the left side of the scrotum, than on the right side, due to differences in blood vessel connections on each side.

Epididymitis is most often caused by a bacterial infection, including sexually transmitted infections (STIs), such as gonorrhea or chlamydia. Sometimes, a testicle also becomes inflamed — a condition called epididymo-orchitis.

Can I pass the infection to my sex partner? Yes, if the infection is from an STD. (This is most often the cause in men under 40 who have sex.) In this case, the infection can be passed back and forth through sex.

For epididymo-orchitis most probably due to any sexually transmitted pathogen: ceftriaxone 250 mg intramuscularly single dose, plus doxycycline 100 mg by mouth twice daily for 10-14 days.

Management and Treatment Epididymitis caused by bacteria is treated with antibiotics, most often doxycycline (Oracea®, Monodox®), ciprofloxacin (Cipro®), levofloxacin (Levaquin®), or trimethoprim-sulfamethoxazole (Bactrim®). Antibiotics are usually taken for 1 to 2 weeks.

Standard treatment for acute epididymitis includes a two-week dose of antibiotics. Scrotum tenderness may take a few weeks after taking medication to completely vanish. In patients with chronic epididymitis, pain medication is typically used to treat the symptoms.

Treatments for epididymitis You should start to feel better within a few days, but it may take up to 2 weeks to fully recover. It’s important to finish the whole course of antibiotics, even if you start to feel better.

Share on Pinterest It is common for one testicle to be bigger than the other without a serious cause. The epididymis is a duct behind the testes. Epididymitis occurs when this duct becomes inflamed, usually as a result of infection. This condition can be a sign of the sexually transmitted infection (STI) chlamydia.

Common treatments include:

1. antibiotics, which are administered for 4 to 6 weeks in chronic epididymitis, and can include doxycycline and ciprofloxacin.
2. pain medication, which can be available over-the-counter (ibuprofen) or can require a prescription (codeine or morphine)

Vasitis (plural: vasitides), also known as deferentitis (plural: deferentitides) 7, is an uncommon inflammatory disorder of the vas deferens and spermatic cord. It is classified as either the generally asymptomatic vasitis nodosa (seen after vasectomy) or acutely painful infectious vasitis.

A doctor can feel for a hernia by using his or her fingers to examine the area around the groin and testicles. The doctor may ask you to cough while pressing on or feeling the area. Sometimes, the hernia causes a bulge that the doctor can detect. If this happens, surgery almost always repairs the hernia completely.

The short answer here is no. The testicles actually develop in the lower abdomen and descend into the scrotum through various layers or tissue that eventually create a spermatic cord for each side. So the testicles each have their own cord on their corresponding side of the body.

Unfortunately, testicular torsion, most often than not, can lead to reduced fertility or infertility too. In close to 1/3 of cases, there is a reduction in sperm count below normal after suffering torsion, disabling a man to father a child.