Bladder mucosa diagram. Webmds bladder anatomy page provides a detailed image and definition of the bladder and describes its function location in the body and conditions that affect the bladder. We think this is the most useful anatomy picture that you need. It has a folded internal lining known as rugae which allows it to accommodate up to 400 600ml of urine in healthy adults. The features observable on the inside of the bladder are the ureter orifices the trigone and the internal orifice of the urethra.
219 most fish also have an organ called a swim bladder which is unrelated to the urinary bladder except in its membranous nature. It plays two main roles. The mucosa of the urinary bladder is lined by a multilayered transitional epithelium urothelium. The bladder is an organ of the urinary system.
Temporary storage of urine the bladder is a hollow organ with distensible walls. This directs urine into the urethra. The mucosa falls into many folds known as rugae when the bladder is empty or near empty. The inner lining of the bladder tucks into the folds and expands out to accommodate liquid.
The most common sites for bladder tumors are the posterior and lateral walls. Histology of the transitional epithelium. Mucosa of the bladder. There are three different cell.
For more anatomy content please follow us and visit our website. This directs urine into the urethra. Webmds penis anatomy page provides a diagram of the penis and describes its function parts and conditions that can affect the penis. The neck of the bladder is the inferior aspect where the bladder walls narrow and converge towards the urethra like a funnel.
The body of the bladder is the largest part lying between the apex fundus and neck of the bladder. The bladder like the stomach is an expandable saclike organ that contracts when it is empty. Assists in the expulsion of urine the musculature of the bladder contracts during micturition with. The mucosa with a special gag layer enables the storage of urine with a high osmotic gradient to the blood.