The urinary bladder is able to expand as urine accumulates within it due to the presence of ________. stratified squamous epithelium sphincters simple squamous epithelium transitional epithelium pseudostratified epithelium
Question
The urinary bladder is able to expand as urine accumulates within it due to the presence of ________.
stratified squamous epithelium sphincters simple squamous epithelium transitional epithelium pseudostratified epithelium
Solution
The urinary bladder is able to expand as urine accumulates within it due to the presence of transitional epithelium.
Here's why:
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The urinary bladder is a hollow muscular organ that stores urine from the kidneys before disposal by urination.
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The bladder's ability to stretch and accommodate varying amounts of urine is due to the special type of lining it has, known as transitional epithelium.
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Transitional epithelium is a type of tissue consisting of multiple layers of epithelial cells which can contract and expand.
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This type of epithelium is highly specialized and unique to the urinary system (found in the bladder, ureters, and part of the urethra), where large volume changes are common.
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Therefore, the correct answer is "transitional epithelium".
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[1] are the folds in the bladder that disappear as the bladder enlarges.
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