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Outer = longitudinal smooth muscle
Middle= circular smooth muscle
Innermost= longitudinal smooth muscle
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∙ 13y ago
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Where would you find the detrusor muscle?
Detrusor muscle is found in the urinary bladder.
The detrusor muscle is located where?
urinary bladder
Which condition occurs when the detrusor muscle in the wall of the bladder is too active?
Overactive bladder
Is the bladder a voluntary muscle?
The majority of the bladder is made of detrusor muscle. This muscle is told by the nervous system to contract when it expands. This is what causes the feeling of needing to urinate. In order to urinate the involuntary muscle the internal sphincter, and the voluntary muscle the external sphincter must both be opened. The detrusor muscle moves involuntarily, so the bladder would probably considered an involuntary muscle.
How muscle layers does the stomach contain?
3
What are the bundles of interlaced muscular fibers in the wall of the urinary bladder comprise calle?
detrusor muscle
What muscle lines the bladder wall?
The main muscle in the bladder is called the Detrusor muscle (which is a smooth muscle). it is circular.
What happens for micturition to occur?
1) The detrusor muscle must contract 2) The internal urethral sphincter must open 3)The external urethral sphincter must open
What does the stomach in your digestive system do?
The stomach has 3 muscle layers that help to churn and break down food.
Longitudinally and circularly arranged layers in muscle?
Smooth muscle tissue has longitudinally and circularly arranged layers.
What kind of tissue up the heart?
The heart is made up of 3 layers of cardiac muscle (different to voluntary and smooth muscle). Epicardium, myocardium and endocardium.
Which organ does the the bladder belong to?
Yes, the bladder is an organ. It's made up of multiple tissues (e.g. columnar epithelium, smooth muscle) that have a single fuction (storing and eliminating urine).
