How does the fundus feel during strong contractions?

During strong contractions, the fundus, which is the top part of the uterus, becomes firm and hard. This firmness can be likened to the feeling of touching your chin, which is a solid body part compared to other softer parts. The comparison highlights how the muscle fibers of the uterus contract tightly during a contraction, leading to a tense and firm fundus.

In contrast, the other options suggest a softness or pliability that does not accurately depict the firmness experienced during strong contractions. For instance, a soft and pliable feel or being easy to indent would indicate a relaxed state of the uterus, which is not the case during robust contractions when the muscles are actively engaged. This understanding is crucial in assessing uterine tone and recognizing the progression of labor.