Picture 2: Structure of ureters. The wall of the ureters consists of three layers. The remotest is the adventitia, composed by connective tissue with plentiful blood jugs, lymphatics and nerves. [8] This covering, in turn, protects the transitional muscle coat, helping with plane muscle fibers, and the deepest layer or mucosa (created by inside layer epithelium).. Male urinary system. Print. Sections. Products and services. The urinary system includes the kidneys, ureters, bladder and urethra. The urinary system removes waste from the body through urine. The kidneys are located toward the back of the upper stomach area. They filter waste and fluid from the blood and produce urine.
The male urethra is in the shape of an s. The length of the urethra is approximately 20-27 cm. The prostate is located just below the bladder, the urethra passes through the prostate.. F = Ureter G = Bladder H = External sphincter. A = Detrusor muscle B = Prostate gland C = Pelvic floor D = Urethra E = Bladder F = Internal sphincter G.. Ureter, 5. Urinary bladder, 6. Urethra. (Left side with frontal section), 7. Adrenal gland Vessels: 8.. stone with dimensions of approximately 6 × 5 × 4 cm and weighing 61 grams extracted from the left ureter of a 19-year-old male. A kidney stone can move from the kidney and become lodged inside the ureter, which can block.