Doubt by Nabeela Hameed

what will happen if stretch receptors of urinary bladder wall are totally removed?                                                                                                                              a-micturation will continue      b-urine will continue to collect normally in the bladder                                                                                                                      c-there will be no micturation  d-urine will not collect in bladder                                                                                                                                                   sir, please tell me right option with explanation.

Answers

Answer by Jay Prakash

Answer is (c)

Sol:- Micturition is same as urination. Urination is the act of passing urine which is a reflex phenomenon. As urine accumulates in bladder the stretch receptors are activated that pass the stimulus to the spinal cord. In the absence of stretch receptors the urine would get collected and probably overflow. So, option (b) is not true. 

Please revise the #13 - Micturition Reflex - Excretory Products & their Elimination - Dr. NK Sharma video again. 

 

Answer by Soumyadip Ghosh

Hshsvdhjdjelehheej

Answer by shaurya prem

Micturition is same as urination. Urination is the act of passing urine which is a reflex phenomenon. As urine accumulates in bladder the stretch receptors are activated that pass the stimulus to the spinal cord. In the absence of stretch receptors the urine would get collected and probably overflow. So, option (b) is not true.