Intrauterine pressure is raised during labour to :
Intrauterine pressure is raised to 40-50 mmHg in the first stage 100-200 mmHg in the second stage 100-200 mmHg maintained in the third stage The diminished pain is due to lack of stretching effects D.C.DUTTA'S TEXTBOOK OF GYNECOLOGY,Pg no:117,7th edition
First stage -- 40-50 mmHg
Second stage -- 100-200 mmHg
Third stage -- 100-200 mmHg
All of the above
General obstetrics