Ejaculation

cells outside of the tubules secrete testosterone and stimulates spermatogenesis. Describe the structure and function of the epididymis, ductus (vas) deferens, ejaculatory duct and urethra. Relate the location and storage of sperm to a vasectomy. 1. Epididymis - a tightly coiled, comma shaped, tube that lies along the side of the testis. It serves as the site of sperm maturation, contains a nutrient rich fluid, and increases the motility of sperm. Sperm are stored inside the epididymis until ejaculation occurs and the smooth muscle contracts. 2. Ductus (Vas) Deferens - a roughly 18 inch tube running from the epididymis to the urethra. Its wall is composed of three layers of smooth muscle that contract with ejaculation and helps to propel sperm. 3. Ejaculatory Duct - a short, 2 cm, duct where the ductus deferens and seminal vesicles meet. This allows for sperm and seminal fluid to mix. The duct enters the prostate gland and helps to propel sperm into the urethra during ejaculation. 4. Urethra - a roughly 15 cm long tube running from the urinary bladder to the body's exit. It serves as a common pathway for urine and semen. State the initial location of the testes as they form in the embryo. Describe how the testes “relocate” during development, including the role of the inguinal canal and the resulting structure and function of the spermatic cord. Describe a common medical problem associated with the inguinal canal. Describe the structure and function of the…

permanent remedy for untimely ejaculation (PE), i will be able to realize that there are detailed standards to be met if a cure choice is to be invaluable and effortless. These include the healing's efficacy, lasting results, short treatment time, and the ease of being ready to time table the cure to suit together with your everyday life type for the duration of the period you are on it. However with premature ejaculation being this type of sensitive discipline to speak about, another…

Premature ejaculation is when ejaculation happens sooner than a man or his partner would like during sex. The topic of premature ejaculation was the primary focus in the K-Y Duration Spray advertisement. Premature ejaculation was portrayed in a very comical way in the advertisement that made men feel less ashamed of their ability to last longer. The advertisement consisted of numerous middle aged men in a locker room talking about their premature ejaculation. The men did not care that they had…

Female Ejaculation: Coital Incontinence or Something Else? Female ejaculation, what is it? How does it happen? Is it really an ejaculatory response or is it simply coital incontinence? Who experiences it? In trying to answer these questions, researchers have had a wide variety of results. The topic of female ejaculation is a source of controversy in the scientific community as well as in society in general. Many studies have cited conclusive scientific research indicating female ejaculation…

Introduction & Hypothesis Bagcioglu, E., Altunoluk, B., Bez, Y., Soylemez, H., Asik, A., & Emul, M. (2012) note that premature ejaculation (PD) and erectile dysfunction (ED) have been related to anxiety. Bagcioglu et al. hypothesized patients with premature ejaculation (PE) or erectile dysfunction (ED) would develop and endorse a distorted metacognitive function causing PE or ED. It was also hypothesized that patients may ejaculate faster or have impaired erection due to preoccupation with…

premature ejaculation? Good you aren't alone. It is a the place a person ejaculates previous than his partner would favor him to. It is also known as speedy ejaculation. Scientific professionals have defined premature ejaculation occurs within two minutes of the intercourse. Most guys expertise this at some factor of their lifetime. It affects about 25%-40% of guys in the united states. Luckily, premature ejaculation therapy is possible. Some guys every now and then undervalue the connection…

Bianca and Tanner alike as many couples, used sex as a coping mechanism to deal with the everyday pressures of life. Generally, people underestimate the role of sex plays in their relationship. A good sex life can be a relationship builder and the lack of it can make it harder to coexist with a partner. To further explain, that is not saying that the physical part of dating should be the base of the relationship, but when appropriate, it is a positive component of a good relationship. Sex…

Many men suffer from premature ejaculation. Since this condition is fairly common, there are many premature ejaculation treatments available. Generally, before suggesting a treatment method, a doctor will want to do a physical exam and may want to talk to the man's partner as well. These are some of the common treatment methods that are being used today. Dapoxetine is a prescription medication that is short-acting. As an SSRI, it is marketed for the treatment of premature ejaculation and is…

Oh, the almighty orgasms. An orgasm is the physical and emotional sensation experienced at the peak of sexual excitation, usually resulting from stimulation of the sexual organ and usually accompanied by the male by ejaculation. An orgasm is such a wondrous feeling in which can only be experienced by the sexually skilled. Reaching an orgasm is a tricky thing for most female individuals possibly because of the environment or situation in which that individual may be in. Yet, scientists say that…

What is Premature Ejaculation? Among various issues related with the sexual strength of men and obviously his accomplice, we find Premature Ejaculation as the most widely recognized sexual issue , this is a pathology portrayed by an absence of intentional control over discharge. Bosses and Johnson expressed that a man experiences untimely discharge in the event that he discharges before his accomplice accomplishes climax in more than 50% of his sexual experiences. Other sex specialists have…