WebThe detrusor muscle, also detrusor urinae muscle, muscularis propria of the urinary bladder and (less precise) muscularis propria, is smooth muscle found in the wall of the bladder. The detrusor muscle remains relaxed to allow the bladder to store urine, and contracts during urination to release urine. Related are the urethral sphincter muscles ... WebJan 18, 2024 · Internally, these orifices are marked by the trigone – a triangular area located within the fundus. In contrast to the rest of the internal bladder, the trigone has smooth walls (this is explained by the different embryological origin: the trigone is developed by the integration of two mesonephric ducts at the base of the bladder).
Trigone Definitions What does trigone …
WebThe suffix meaning a condition of the urine is -urea. False. Extracellular fluids are outside the cells. True. The urethra is a tube between the kidney and ... True. The trigone is the area between the hilum of the kidney and the medulla. False. The ureters, bladder, and urethra are all stromal tissue. True. The renal pelvis contains ... WebJul 22, 2024 · Lateral ventricles. The lateral ventricles are the largest in the series of four interconnecting fluid-filled cavities within the brain. These cavities and their interconnecting channels, constitute the cerebral … peter goldsmith uiuc
Trigone Definition, Meaning & Usage FineDictionary.com
WebThe most common oral ulcer is one caused by trauma. This trauma is most often mechanical (eg biting) but may also be from thermal, radiation or chemical means. The characteristic symptoms of inflammation, pain, redness and swelling are often present, and the central part of the ulcer may be covered by a yellow-white fibrinous exudate (Figure 1). WebThe femoral triangle is important as a number of vital structures pass through it, right under the skin. The following structures are contained within the femoral triangle (from lateral to medial): . Lateral cutaneous nerve of … Webtrigone [tri´gōn] 1. triangle. 2. the first three cusps of an upper molar tooth. adj., adj trigo´nal. 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 ... starlight horse toy