URINARY BLADDER Meaning and
Definition
-
The urinary bladder is a hollow, muscular organ located in the lower pelvic region of the body, which serves as a reservoir for the collection and temporary storage of urine before its elimination from the body. This essential component of the urinary system plays a crucial role in the excretory process, allowing the efficient control and disposal of waste products from metabolism.
Typically, the urinary bladder is a flexible and expandable structure that can accommodate varying volumes of urine. Its wall is composed of smooth muscle tissue called the detrusor muscle, which contracts to facilitate the expulsion of urine during the process of micturition, commonly known as urination. The outer layer of the bladder is lined with a specialized epithelial tissue known as transitional epithelium or urothelium, which can stretch and contract without losing its integrity.
The urinary bladder is connected to the kidneys via two tubes called ureters, through which urine flows into the bladder. At the base of the bladder, a single tube, called the urethra, allows urine to exit the body. The urethra is equipped with a valve-like structure called the urinary sphincter, which helps regulate the flow of urine, preventing leakage between urination episodes.
Any dysfunction or impairment of the urinary bladder can lead to urinary retention, incontinence, or other urinary disorders. Various medical conditions, infections, or injuries can disrupt the normal functioning of the bladder, highlighting the importance of this organ in maintaining homeostasis and overall health.
Common Misspellings for URINARY BLADDER
- yrinary bladder
- hrinary bladder
- jrinary bladder
- irinary bladder
- 8rinary bladder
- 7rinary bladder
- ueinary bladder
- udinary bladder
- ufinary bladder
- utinary bladder
- u5inary bladder
- u4inary bladder
- urunary bladder
- urjnary bladder
- urknary bladder
- uronary bladder
- ur9nary bladder
- ur8nary bladder
- uribary bladder
- urimary bladder
Etymology of URINARY BLADDER
The word "urinary bladder" is derived from the Latin term "vesica urinaria".
The Latin word "vesica" means "bladder", and "urinaria" means "urinary". The term "vesica urinaria" was later adopted into Middle English as "urine" (meaning urine) and "bladder" (referring to the anatomical organ). Over time, these terms merged to form "urinary bladder", which is the modern English term for the organ that holds urine.
Infographic
Add the infographic to your website:
