Pressure inside the organ as “marked by a box” shown in the picture below in early part of labor is ?
A. 50 mm Hg.
B. 100 mm Hg.
C. 150 mm Hg.
D. 200 mm Hg.
The organ shown in the picture above represents uterus.
Pressure inside the uterus in early stage of labor is about 50 mm Hg.