Which sinus runs along the inferior aspect of the falx cerebri?

The inferior sagittal sinus is located along the inferior aspect of the falx cerebri, which is a fold of dura mater that separates the two cerebral hemispheres. This sinus runs within the free edge of the falx and collects blood from the medial aspects of the cerebral hemispheres. It eventually drains into the straight sinus, contributing to the venous drainage of the brain.

In comparison to the other options, the superior sagittal sinus runs along the superior edge of the falx cerebri and is responsible for draining blood from the superior parts of the cerebral hemispheres. The transverse sinuses run horizontally from the back of the head and are associated with the tentorium cerebelli, and the occipital sinus is located along the posterior part of the falx cerebelli, situated inferior to the cerebellum. Therefore, the positioning and anatomical relationship of the inferior sagittal sinus to the falx cerebri confirm it as the correct answer.