micturition उदाहरण वाक्य

The external urethral sphincter ( sphincter urethrae ) is under somatic control and is consciously relaxed during micturition.
The pontine micturition center also causes inhibition of Onuf's nucleus, resulting in relaxation of the external urinary sphincter.
The muscles controlling micturition are controlled by the parasympathetic stimulation causes the detrusor muscle to contract and the internal urethral sphincter to relax.
The flow of urine through the urethra has an overall excitatory role in micturition, which helps sustain voiding until the bladder is empty.
A voiding diary in the form of frequency volume chart records voided volume along with time of each micturition for at least 24 hours.

Bladder afferent signals ascend the spinal cord to the periaqueductal gray, where they project both to the pontine micturition center and to the cerebrum.
Once the voluntary signal to begin voiding has been issued, neurons in pontine micturition center fire maximally, causing excitation of sacral preganglionic neurons.
If no obstruction is evident on this film a post-micturition film is taken and the patient is sent back to the Emergency department.
When glutamatergic activation in sphincter motor neurons is absent there is no effect of NE or 5-HT ( seen during micturition contraction ).
It is the term now used for " top dog, " employed by ethologists studying the micturition and mating habits of predatory canids.