External sphincter muscle of urethra information

female external urethral sphincter and the internal urethral sphincter. When either of these muscles contracts, the urethra is sealed shut. The external urethral...

The external sphincter muscle of male urethra, also sphincter urethrae membranaceae, sphincter urethrae externus, surrounds the whole length of the membranous...

The external sphincter muscle of female urethra is a muscle which controls urination in females. The muscle fibers arise on either side from the margin...

External sphincter muscle of urethra can refer to: external sphincter muscle of male urethra external sphincter muscle of female urethra This disambiguation...

ejaculation. The external urethral sphincter is a striated muscle that allows voluntary control over urination. The internal sphincter, formed by the involuntary...

The external anal sphincter (or sphincter ani externus) is an oval tube of skeletal muscle fibers. Distally, it is adherent to the skin surrounding the...

External sphincter muscle may refer to: External anal sphincter External sphincter muscle of female urethra External sphincter muscle of male urethra...

urethral sphincter is a urethral sphincter muscle which constricts the internal urethral orifice. It is located at the junction of the urethra with the...

The internal anal sphincter, IAS, or sphincter ani internus is a ring of smooth muscle that surrounds about 2.5–4.0 cm of the anal canal. It is about...

disorders. External sphincter muscle of female urethra External sphincter muscle of male urethra Internal urethral sphincter "Bladder: Pharmacology of the detrusor...

semen which would be ejaculated via the urethra is redirected to the urinary bladder. Normally, the sphincter of the bladder contracts before ejaculation...

superficial transverse perineal muscle, and external anal sphincter muscle converge to form this major supportive structure of vagina and other organs, and from...

urethral opening during urination through control of the external sphincter muscle), sweat (from the apocrine glands), menses (leaving from the vagina...

bladder. The urethra is normally supported by fascia and muscles of the pelvic floor. If this support is insufficient due to any reason, the urethra would not...

bulbospongiosus muscle, superficial transverse perineal muscle, and external anal sphincter muscle converge to form this major supportive structure of the pelvis...

poorly functioning urethral sphincter muscle (intrinsic sphincter deficiency) or to hypermobility of the bladder neck or urethra" Overflow incontinence due...

situation with the muscle of the opposite side, with the external anal sphincter muscle behind, and with the bulbospongiosus muscle in front. In some cases...

root of the penis (the proximal end of the corpus spongiosum) lies the external sphincter muscle. This is a small sphincter of striated muscle tissue...

encircle the urethra. Further along the urethra is a sphincter of skeletal muscle, the sphincter of the membranous urethra (external urethral sphincter). The...

This is a table of skeletal muscles of the human anatomy, with muscle counts and other information. Skeletal muscle maps Anterior view Posterior view...

bladder emptying muscle (detrusor) and the external sphincter of the bladder. This coordination can be disrupted by damage or diseases of the central nervous...

perineal skin away from the anal sphincter muscle, as control over stool (faeces) is an important function of the anal sphincter, i.e. lessen perineal trauma...

of bulb of penis enter near the urethra. The bulb of penis is homologous to the vestibular bulbs in females. Male urethra. Diagram of the arteries of...

bladder and the urethra, allowing the bladder to void. Also, parasympathetic stimulation of the internal anal sphincter will relax this muscle to allow defecation...

pubococcygeus muscles. For the semen to be expelled out of the penis, the bladder neck stays shut while the external urethral sphincter is relaxed. These...

move into the vas deferens, and are eventually expelled through the urethra and out of the urethral orifice through muscular contractions. Within the seminiferous...

are at risk of urinary tract infections. Causes include blockage of the urethra, nerve problems, certain medications, and weak bladder muscles. Blockage...

muscle contracts, and the external urinary sphincter and muscles of the perineum relax, allowing urine to pass through the urethra and exit the body through...

fibers of the sphincter urethrae membranaceae muscle. The bulbourethral glands are compound tubulo-alveolar glands, each approximately the size of a pea...

stress incontinence – due to injury of the external sphincter system, may be prevented by taking the verumontanum of the prostate as a distal limiting boundary...