The cerebellar tentorium or tentorium cerebelli (Latin for "tent of the cerebellum ") is one of four dural folds that separate the cranial cavity into four (incomplete) compartments.

2023年10月30日 · The tentorium cerebelli (Latin for "tent of the cerebellum") is an invagination of the meningeal layer of the dura mater that separates the occipital and temporal lobes of the cerebral hemispheres from the cerebellum and brainstem.

The tentorium cerebelli, the second-largest dural reflection, is a crescent-shaped dura fold that extends over the posterior cranial fossa, separating the occipital and temporal cerebral hemisphere from the cerebellum and infratentorial brainstem [1, 6].

2023年7月24日 · As its name implies, the tentorium cerebelli assumes the shape of a tent with an arched lamina bearing a midline summit, inclining inferiorly towards its periphery. The interpeduncular cistern and brainstem occupy the anterior and middle aspects of the space formed by the tentorial notch and the clivus.

2024年9月1日 · The tentorium cerebelli (plural: tentoria cerebellorum) is the second largest dural fold after the falx cerebri. It lies in the axial plane attached perpendicularly to the falx cerebri and divides the cranial cavity into supratentorial and infratentorial compartments 1. It has free and attached margins 2.

2024年9月30日 · Cloaked in mystery and hidden from view, a remarkable structure lies within the depths of our skulls, playing a crucial role in the intricate architecture of the brain: the tentorium cerebelli. This fascinating fold of tissue, often overlooked in discussions of brain anatomy, is a true unsung hero of our cranial cavity.

The tentorium cerebelli is a horizontal crescent-shaped fold of dura mater forming the roof of the posterior cranial fossa. It separates the occipital lobes of the brain from the cerebellum and brainstem below. The brain’s coverings, including the dura and arachnoid mater, obscure its intricate folds and grooves (sulci and gyri).

The tentorial cerebelli is a distinguishing landmark and divides the cranial cavity into the supratentorial and infratentorial spaces [1]. This dural reflection has a free and fixed margin.

The tentorium cerebelli is an integral part of the reciprocal tension membranes that divide some brain areas: the falx cerebri, the falx cerebelli, and the diaphragma sellae. The article is divided into two parts.

2018年7月31日 · The tentorium cerebelli functions as a partition, dispelling the burden of weight from supratentorial structures upon inferior brain matter. Clinicians and neurosurgeons, when assessing...