tight junctions
Prostate gland
Accessory organs that empty their contents into the small intestines include the liver, which secretes bile into the duodenum, and the pancreas, which releases digestive enzymes and bicarbonate into the small intestine to aid in digestion.
Emptying the bladder promptly prevents urinary tract infections, which can occur when urine sits in the bladder and bacteria have the chance to multiply. Holding in urine for too long can also weaken the bladder muscles over time, leading to issues such as incontinence or urinary retention.
The urinary bladder is protected from leaking due to tight junctions between epithelial cells. These tight junctions create a barrier that prevents the passage of substances between cells, helping to maintain the integrity of the bladder wall and prevent leakage of urine.
In general, the urine in the urinary bladder is sterile because the bladder and urethra are lined with tissues that help prevent infections. However, bacteria from the outside environment can sometimes contaminate the urine during the collection process.
Tight Junctions
A cell junction found in the epithelium lining the bladder would most likely be a tight junction. Tight junctions are important for creating a barrier that prevents molecules from passing between cells, which is crucial for maintaining the integrity and function of the bladder lining.
The bladder's contents is drained out of the body through the urethra.
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It is called the "Swim Bladder".
Tight junctions are present between the cells of the bladder to prevent leakage of urine. These junctions form a barrier that helps maintain the integrity of the bladder wall and regulate the movement of substances across the epithelial layer.
The urethra extends from the bladder and carries its contents to the exterior of the body.
An incision is made across the abdomen, and the bladder is exposed. The bladder is separated from surrounding tissues.
Smooth muscle surrounding the bladder pushes urine out of the urethra.
With the sphincter muscle, found at the junction of the bladder and the urethra. Involuntary muscles. There is a whole part of the brain that controls involuntary responses and functions. Example:breathing, heart pumping blood.
After a person dies, there is no longer muscle control. It is not uncommon for the contents of a person's bladder to simply be released.
Preparing a buffalo bladder involves several steps. First, the bladder must be thoroughly cleaned to remove any remaining contents and membranes. It is then often soaked in water to soften it and make it pliable. Once cleaned and prepared, the bladder can be used for various purposes, such as in traditional crafts or as a container.