cerebelli การใช้

• Subdural blood can also be seen as a layering density along the tentorium cerebelli.
• These afferents also go to the valvula cerebelli.
• The lobes rest on the tentorium cerebelli, a process of dura mater that separates the cerebrum from the cerebellum.
• The superior sagittal sinus divides into two parts called the transverse sinuses where the falx cerebri meets the tentorium cerebelli.
• Pleomorphic xanthoastrocytoma usually develops within the supratentorial region ( the area of the brain located above the tentorium cerebelli ).
• In uncal herniation, the uncus hippocampus becomes compressed against the free edge of the tentorium cerebelli, frequently leading to brainstem compression.
• Unlike extant sirenians, " Eotheroides " possesses a tentorium cerebelli, which appears as a distinct transverse groove on the skull.
• As dural venous sinuses are concurrent with the development of dural folds, duplication of the falx cerebelli is usually associated with duplicated occipital sinus.
• The lower division of the cruciform eminence is prominent and is named the internal occipital crest; it bifurcates near the foramen magnum and gives attachment to the falx cerebelli.
• He described the clinical manifestations ( 1895 ) and the autopsy findings ( 1901 ) in occlusions of the " arteria cerebelli posterior inferior " ( Wallenberg's syndrome ).
• The sinus runs in the attached margin of the tentorium cerebelli, in a groove in the petrous part of the temporal bone formed by the sinus itself-the superior petrosal sulcus.
• The eponymous " Kernohan's notch " is named after him, which is a groove in the cerebral peduncle caused by displacement of the brainstem against the incisura of the tentorium cerebelli in some cases of transtentorial herniation.
• It passes between the superior cerebellar ( below ) and posterior cerebral arteries ( above ), and then pierces the dura mater anterior and lateral to the posterior clinoid process, passing between the free and attached borders of the tentorium cerebelli.
• It passes between the posterior cerebral artery and the superior cerebellar artery, and then pierces the dura just under free margin of the tentorium cerebelli, close to the crossing of the attached margin of the tentorium and within millimeters of the posterior clinoid process.
• In its lower portion the falx cerebelli diminishes very rapidly in height and as it descends, it can divide into two smaller " folds " or " diverging limbs ", which are lost on the sides of the foramen magnum.
• The sella turcica is bounded posteriorly by a quadrilateral plate of bone, the dorsum sellae, the upper angles of which are surmounted by the posterior clinoid processes : these afford attachment to the tentorium cerebelli, and below each is a notch for the abducent nerve.
• Here, Bjerring has proposed that neither alternative is correct; rather, the confusion may stem from the fact that, owing to the enormous expansion of the telencephalon in therians, one of the bone pairs has been displaced and forms the tentorium cerebelli below the skull roof.
• Subdural hematomas occur most often around the tops and sides of the sutures of the skull, subdural hematomas can expand along the inside of the skull, creating a concave shape that follows the curve of the brain, stopping only at the dural reflections like the tentorium cerebelli and falx cerebri.
• "' Tentorial incisure "'( also known as the "'tentorial notch "'or "'incisura tentorii "') refers to the anterior opening between the free edge of the tentorium cerebelli and the clivus for the passage of the brainstem.
• It carries sensory branches from the eyes, conjunctiva, lacrimal gland, nasal cavity, frontal sinus, ethmoidal cells, falx cerebri, dura mater in the anterior cranial fossa, superior parts of the tentorium cerebelli, upper eyelid, dorsum of the nose, and anterior part of the scalp.