What is ejaculation? During ejaculation, the erect penis expels semen from the urethra during orgasm. The prerequisite for male ejaculation is sexual arousal: Touching the skin of the genitals (especially the glans) and various erogenous zones triggers an erection of the penis via the erection center in the lower spinal cord. With increasing mechanical stimulation … Ejaculation: Definition, Function
Vaginal vault (Fornix vaginae) is the name of a part of the vagina located in front of the uterus. It is divided into the anterior and posterior vaginal vault. Occasionally it is called the vaginal base. The cervix protrudes into the vault like a cone. The posterior vaginal vault, which is somewhat stronger than the … Vaginal Vault: Structure, Function & Diseases
Sperm competition is the term used when sperm fight for an egg. For example, each ejaculation of a man’s sperm contains millions of sperm, with only one egg ready for fertilization, and the fastest, most vital, and most motile sperm decides fertilization in its favor. What is sperm competition? Sperm competition corresponds to the competitive … Sperm Competition: Function, Tasks, Role & Diseases
Not only are babies conceived through sexual intercourse, pleasure is experienced and a bond with the partner is established. Most people experience lovemaking and especially orgasm as an overwhelming feeling. What is sexual intercourse? The term sexual intercourse describes the union of two people. In the process, the man penetrates the woman’s vagina with his … Sexual Intercourse: Function, Tasks, Role & Diseases
Electrostimulation involves contacting a motor nerve by means of applied voltage. This contacting causes an action potential to reach the muscle, causing it to contract. Therapeutic electrostimulation is used primarily for peripheral paralysis and is intended to prevent muscle atrophy. What is electrostimulation? Electrostimulation is therapeutic stimulation by an applied voltage source. Electrostimulative procedures are … Electrostimulation: Treatment, Effects & Risks
The drug Lisuride belongs to the drug class of dopamine agonists. It also belongs to the serotonin antagonists and to the HT2B antagonists. What is lisuride? Mainly, the drug lisuride is used in the therapy of Parkinson’s disease. The ergoline derivative lisuride is used for various indications. However, the drug is mainly used in the … Lisuride: Effects, Uses & Risks
With spermarche, a male adolescent reaches sexual maturity. The ejaculate does not contain actual sperm until spermarche. If there is a deficiency of testosterone, spermarche may be impaired or even absent. What is spermarche? Spermarche is when a male adolescent reaches sexual maturity. The ejaculate does not contain actual sperm until spermarche. At puberty, humans … Spermine: Function, Tasks, Role & Diseases
The penis ends in the glans penis – the glans. The transition is formed between the body of the penis and the glans by the furrow (sulcus coronarius). The glans itself contains in its body a continuation of the corpus spongiosum glandis, the urethral corpus cavernosum. The latter is also responsible for the shape of … Glans Penis: Structure, Function & Diseases
Several consecutive orgasms are called multiple orgasms. They are part of lovemaking and are usually the climax of sexual arousal and the conclusion of sexual intercourse. It has been found that women are more capable of experiencing them than men. However, the ability to reach sexual climaxes several times in a row can be practiced … Multiple Orgasms: Function, Tasks, Role & Diseases
The pudendal nerve is known as the pudendal nerve. It is considered the most important mixed nerve of the pelvic floor. What is pudendal nerve? The pudendal nerve is the pubic nerve. It originates in the sacral plexus (pubic plexus), more specifically in segments S1 to S4. The pudendal nerve marks the largest pudendal plexus … Pudendal Nerve: Structure, Function & Diseases
What is a painful vas deferens? The vas deferens, also called Ducutus deferens, has its origin in the epididymis, from which it runs via the inguinal canal to the bladder and finally flows into the urethra. Functionally, the vas deferens plays a decisive role, especially for the transport of sperm produced in the testicles. In … Pain in the vas deferens
Diagnosis In addition to a detailed medical history (anamnesis), a thorough physical examination is crucial for the diagnosis of spermatic cord pain. For example, possible primary inflammation of the prostate or testicles can already be detected by an enlargement and painfulness due to pressure of the organ. Furthermore, differential diagnoses such as a hernia can … Diagnosis | Pain in the vas deferens
