Choose the correct option with respect to the assertion and reason given.
Assertion [A]: Uteruses of multiparous women are slightly smaller than those of nulliparous women.
Reason [R]: The uterus walls is highly elastic as it accommodates the growing foetus.
[A] is false and [R] is true
The size of the uterus, by virtue of its elasticity, changes depending on whether a woman has had a child or not. The uterus is smallest, around 8 cm long, 5 cm wide, and 2 cm thick in a nulliparous women, that is a woman who has not had children. At the other end are women who’ve had two or more children - multiparous women - whose uteruses are usually slightly larger.