rectal venous plexus (or hemorrhoidal plexus) is the venous plexus surrounding the rectum. It consists of an internal and an external rectal plexus.: 598 : 294 ...

vaginal venous plexus lies around the sides of the vagina. Its branches communicate with the uterine venous plexuses, vesical venous plexus, and rectal venous...

plexus Rectal venous plexus Soleal venous plexus Submucosal venous plexus of the nose Suboccipital venous plexus Uterine venous plexus Vaginal venous...

The Batson venous plexus (Batson veins) is a network of valveless veins in the human body that connect the deep pelvic veins and thoracic veins (draining...

warts, rectal prolapse, polyps, and enlarged anal papillae. Anorectal varices due to portal hypertension (blood pressure in the portal venous system)...

plexus is drained by the inferior rectal veins (or inferior hemorrhoidal veins) into the internal pudendal vein. Veins superior to the middle rectal vein...

Hemorrhoids are visible blood vessels from the internal or external venous plexuses of the anus. Haemorrhoids may; cause bleeding after passing a motion;...

The middle rectal veins (or middle hemorrhoidal vein) take origin in the hemorrhoidal plexus and receive tributaries from the bladder, prostate, and seminal...

rectal varices and haemorrhoids are often used interchangeably, but this is not correct. Haemorrhoids are due to prolapse of the rectal venous plexus...

splenic flexure, the descending colon, sigmoid colon and up to the ano-rectal junction. In zoology, the term hindgut refers also to the cecum and ascending...

prostate. The veins of the prostate form a network – the prostatic venous plexus, primarily around its front and outer surface. This network also receives...

as well (in ~70% of people). Sometimes (in ~40% of people) the inferior rectal nerve innervates the levator ani muscles independently of the pudendal nerve...

Pterygoid plexus External jugular vein Posterior auricular vein Anterior jugular vein Suprascapular vein Transverse cervical veins Dural venous sinuses...

the lateral sacral veins. Coming from the pelvic plexuses and appropriate to gender are the middle rectal, vesical, prostatic, uterine and vaginal veins...

liver On the other hand, the middle and inferior rectal veins drain the lower part of the rectum and venous blood is returned to the inferior vena cava. Snell...

abscess, pleural effusion). This may be achieved by percutaneous, trans-rectal, or trans-vaginal approach. Exchange or repositioning of indwelling catheters...

inferior mesenteric a. left colic a. sigmoid arteries (2 or 3) superior rectal a. median sacral a. common iliac a. external iliac a. internal iliac a....

network of smaller veins, the vaginal venous plexus, on the sides of the vagina, connecting with similar venous plexuses of the uterus, bladder, and rectum...

nerves that form a network (plexus) of nerves, the ureteric plexus that lies in the adventitia of the ureters. This plexus is formed from a number of nerve...

Pterygoid plexus External jugular vein Posterior auricular vein Anterior jugular vein Suprascapular vein Transverse cervical veins Dural venous sinuses...

fibers, most of which arise from the superior and inferior hypogastric plexuses and nerves, and from parasympathetic fibers, which come from the pelvic...

vesicular and pelvic venous plexus of the bladder (occasionally rectal venules) S. intercalatum and S. guineensis - inferior mesenteric plexus (lower portion...

veins and the inferior vesical plexus, which drain into the internal iliac veins. Lymphatic drainage occurs along the venous routes, draining into the internal...

Inferior gluteal artery Internal pudendal artery Umbilical artery Middle rectal artery Superior and inferior vesical artery Obturator artery Uterine artery...

blockade causes arterial and venous vasodilation, a drop in blood pressure is common. This drop is largely dictated by the venous side of the circulatory system...

amputations, chronic pain and pain with light touch (hyperalgesia), deep venous thrombosis with pulmonary embolus, limb swelling and debility, and lead...

internal iliac artery. It frequently has a common origin with the middle rectal artery. The inferior vesical artery passes medially across the pelvic floor...

the urine; S. mansoni and S. intercalatum reside in the mesenteric venous plexus, so eggs will be shed in the feces. Looking at the stool specimen under...

to the anus. These neurons are collected into two plexuses – the myenteric (or Auerbach's) plexus that lies between the longitudinal and the smooth muscle...

complex – bortezomib – Bowen's disease – BPH – brachial plexopathy – brachial plexus – brachytherapy – brain metastasis – brainstem glioma – brain stem tumor...