on the posterior bladder there is a triangular region what is it called
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urinary bladder Contraction of this muscle expels urine from the bladder. On the superior surface, the outer layer of the bladder wall is parietal peritoneum. In all other regions, the outer layer is fibrous connective tissue. There is a triangular area, called the trigone, formed by three openings in the floor of the urinary bladder.Two of the openings are from the ureters and form the base of the trigone.t is located in the pelvic cavity, posterior to the symphysis pubis, and below the parietal peritoneum. The size and shape of the urinary bladder varies with the amount of urine it contains and with the pressure it receives from surrounding organs.
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- Excess oil also causes the dead skin cells to stick together and block the pores, so oily skin is more prone to acne. Sulfur actually works by making your very top layers of skin dry and peel off. The lower levels of your skin are alive, but the top layers are dead, so this does not hurt. This can unclog the pores, reduce the oil, and reduce the acne.
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Cervical Cancer Imaging This CT image demonstrates a cervical tumor directly extending into the posterior wall of the bladder and into the left pelvic sidewall. Extension into the pelvic sidewall is a feature of stage IIIB disease, whereas involvement of the bladder wall is a feature of stage IVA disease.
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Our Attorneys One of the firm’s two founding members, John B. Thompson, retired on October 30th, 2015. Click to read more about John’s impact on two generations of attorneys and his community.
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Medulla Between the posterior median and posterior lateral sulcus are the tubercles of the nuclei gracilis (medially) and cuneatus (laterally). Just above the tubercles, the posterior aspect of the medulla is occupied by a triangular fossa, which forms the lower part of the floor of the fourth ventricle. The fossa is bounded on either side by the inferior cerebellar peduncle, which connects the medulla to the cerebellum.
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- 2 Figure 27.2Illustration of the kidney (in frontal section) showing general structures. Kidney Anatomy of the KidneyLab Activity 2 - Dissection External Anatomy • Curvatures – The kidney has two major curvatures, a large lateral curvatureand a small medial curvature.The smaller medial curvature has an indented area (notch) called the hilus.idney Anatomy of the KidneyLab Activity 2 - Dissection External Anatomy • Curvatures – The kidney has two major curvatures, a large lateral curvatureand a small medial curvature. The smaller medial curvature has an indented area (notch) called the hilus.
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- All of the glomeruli are located in the cortex. The initial segment of a renal tubule is called the proximal convoluted tubule— proximal because it is the first segment of renal tubule to receive the filtrate from the glomerulus, and convoluted because it is twisted (Figure 51.9c).All the proximal convoluted tubules are also located in the cortex.At a certain point, the renal tubule takes a dive directly down into the medulla. The portion of the tubule in the medulla is the loop of Henle.ll the proximal convoluted tubules are also located in the cortex. At a certain point, the renal tubule takes a dive directly down into the medulla. The portion of the tubule in the medulla is the loop of Henle.
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- A posterior capsule opacity is the presence of a hazy membrane (capsule) just behind an intraocular lens implant. This condition is sometimes referred to as secondary cataract, although the term is actually a misnomer.
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Papillary tumors of the pineal region Papillary tumors of the pineal region. Papillary tumors of the pineal region (PTPR) were first described by A. Jouvet et al. in 2003 and were introduced in the World Health Organization (WHO) classification of Central Nervous System (CNS) in 2007.
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trigone trigone of bladder a triangular region of the wall of the urinary bladder, an area in which the muscle fibers are closely adherent to the mucosa; its three angles correspond with the orifices of the ureters and urethra.Called also vesical trigone.a triangular region of the wall of the urinary bladder, the three angles corresponding with the orifices of the ureters and urethra; it is an area in which the muscle fibers are closely adherent to the mucosa.arotid trigone the triangular area bounded by the posterior belly of the digastric muscle, the sternocleidomastoid muscle, and the anterior midline of the neck. Called also superior carotid triangle.
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Masses and Malformations of the Third Ventricle: Normal Anatomic Relationships and Differential Diagnoses The most readily identified anatomic landmark of the posterior contour of the third ventricle is the pineal gland, but there are also two recesses and two commissures to note. The pineal recess of the third ventricle is in the deep aspect of the pineal gland.
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Tendinous arch In the female it is divided into two branches, the lateral pubovesical ligament and the medial pubovesical ligament. The lateral branch extends from the neck of the bladder to the tendinous arch of the pelvic fascia . The medial pubovesical ligament arises from the neck of the bladder and is a forward continuation of the tendinous arch to the pubis.
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RIXIMKA DUMARKA The pubic symphysis or symphysis pubis is the midline cartilaginous joint (secondary cartilaginous) uniting the superior rami of the left and right pubic bones. It is located anterior to the urinary bladder and superior to the external genitalia; for females it is above the vulva and for males it is above the penis.he pubic symphysis or symphysis pubis is the midline cartilaginous joint (secondary cartilaginous) uniting the superior rami of the left and right pubic bones. It is located anterior to the urinary bladder and superior to the external genitalia; for females it is above the vulva and for males it is above the penis.
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RIXIMKA DUMARKA The pubic symphysis or symphysis pubis is the midline cartilaginous joint (secondary cartilaginous) uniting the superior rami of the left and right pubic bones.It is located anterior to the urinary bladder and superior to the external genitalia; for females it is above the vulva and for males it is above the penis.he pubic symphysis or symphysis pubis is the midline cartilaginous joint (secondary cartilaginous) uniting the superior rami of the left and right pubic bones. It is located anterior to the urinary bladder and superior to the external genitalia; for females it is above the vulva and for males it is above the penis.
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- Urethral Stricture Evaluation and Surgical Management. The urethra in males is the tube that carries urine from the bladder to the outside of the body and also serves as the channel though which semen is ejaculated. The anterior urethra is the portion of the urethra from the tip of the penis to just before the prostate. The posterior urethra is the part of the urethra that travels through the prostate and the external sphincter valve.
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- The outer, reddish region, next to the capsule, is the renal cortex. This surrounds a darker reddish-brown region called the renal medulla. The renal medulla consists of a series of renal pyramids, which appear striated because they contain straight tubular structures and blood vessels.he outer, reddish region, next to the capsule, is the renal cortex. This surrounds a darker reddish-brown region called the renal medulla. The renal medulla consists of a series of renal pyramids, which appear striated because they contain straight tubular structures and blood vessels.
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2009 Palma Nova bombing The 2009 Palma Nova bombing occurred on July 30, 2009 when a limpet bomb went off outside a Civil Guard barracks in the town of Palma Nova, Majorca, Spain.The bomb was placed under a patrol car and two Civil Guard officers died as a result of the explosion.he attack was the first time ETA had killed in Majorca, one of the Spanish regions less targeted by ETA. On August 18, 1977 a bomb was deactivated next to a seafront walk. On July 31, 1991 two people were injured after two bombs went off in Palma. Two months later, a car bomb was defused in Palma's main beach.
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Brainstem This region of the pons also contains the pontine nuclei, which give rise to the axons that transmit to the opposing cerebellar hemisphere, and do this via the middle cerebellar peduncle (via the transverse pontine fibres). Pontine Tegmentum-The posterior part of the pons is known as the tegmentum. The dorsal surface of this region forms the floor of the fourth ventricle. The superior cerebellar peduncle consists mainly of efferent fibers from the cerebellum to the thalamus.
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Urinary bladder The apex of urinary bladder (vertex in older texts) is directed forward toward the upper part of the pubic symphysis, and from it the middle umbilical ligament is continued upward on the back of the anterior abdominal wall to the umbilicus.
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- The urethra serves to bring urine contained in the bladder and seminal fluid (which contains spermatozoa) to the exterior. The male urethra can be subdivided into various parts based on different criteria. Posterior and anterior urethra. The male urethra is divided into the anterior and posterior urethra. The posterior urethra consists of the segment that extends from the bladder neck to the distal external urethral sphincter and can be divided into the prostatic urethra and the membranous urethra.
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urinary bladder Contraction of this muscle expels urine from the bladder. On the superior surface, the outer layer of the bladder wall is parietal peritoneum. In all other regions, the outer layer is fibrous connective tissue. There is a triangular area, called the trigone, formed by three openings in the floor of the urinary bladder.he inner lining of the urinary bladder is a mucous membrane of transitional epithelium that is continuous with that in the ureters. When the bladder is empty, the mucosa has numerous folds called rugae. The rugae and transitional epithelium allow the bladder to expand as it fills.
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- In the renal medulla are a series of cone-shaped tissue masses called renal pyramids. The tip of the renal pyramid is called the renal papilla, and it helps excrete urine formed in the cortex and medulla of the kidney into the renal pelvis.he renal medulla has several cone-shaped tissue masses called renal pyramids; they sort of look like the Pyramids of Giza lying on their side. The very tip of the Pyramid of Giza is known as the capstone.
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- The urinary bladder has an apex at the anterior end and the fundus as its posteroinferior triangular portion. When completely filled, the bladder can have a capacity of up to 500 mL. The bladder trigone is bounded by the two ureteral orifices and the internal urethral orifice.
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Chapter 38: The perineal region and external genitalia Perineal region (fig. The perineal region is that part of the trunk below the pelvic diaphragm. It is diamond shaped and has the same boundaries as the pelvic outlet. It is divided into an anterior, urogenital triangle and a posterior, anal triangle.
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urinary bladder Contraction of this muscle expels urine from the bladder. On the superior surface, the outer layer of the bladder wall is parietal peritoneum. In all other regions, the outer layer is fibrous connective tissue. There is a triangular area, called the trigone, formed by three openings in the floor of the urinary bladder.
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The Urinary Bladder and Urethrae 1 Its shape, size, position, and relations are dependent with the amount of urine it contains and with the age of the person. 2  The mucous membrane is loosely connected to its muscular wall, except in a triangular region in its base (fundus). 3  This region is known as the trigone of the bladder. And posterior by the rectum. 2  In the female the base of the bladder is separated from the rectum by the cervix and the superior part of the vagina. 3  The bladder neck lies directly on the pelvic fascia, surrounding the short urethra.