The transverse fissure.
The corpus collasum.
There is one major fissure that divides the cerebral hemispheres, called the longitudinal fissure. It separates the left and right hemispheres of the brain.
The falx cerebri separates the two cerebral hemispheres of the brain along the midsagittal plane. It is a fold of the dura mater that helps to support and protect the brain within the skull.
You have the beautiful partition called as falx cerebri, which separates the cerebral hemisphere incompletely. This partition is made from the folding of the inner layer of the Dura mater. Dura mater is the outer covering of the meninges.
The fissure that separates the cerebral hemispheres is called the longitudinal fissure. It runs from the front to the back of the brain, dividing it into the left and right hemispheres.
The structure you are referring to is the falx cerebelli. It is a tent-like fold of the dura mater that lies between the cerebellar hemispheres and helps to stabilize and protect the brain.
The falx cerebri is the dural fold that separates the two cerebral hemispheres. It is a sickle-shaped structure located within the longitudinal fissure of the brain.
The deep groove that divides the brain into two hemispheres is called the longitudinal fissure. It separates the left and right cerebral hemispheres.
Grey matter is distributed at the surface of the cerebral hemispheres (cerebral cortex) and of the cerebellum (cerebellar cortex), as well as in the depths of the cerebrum (thalamus; hypothalamus; subthalamus, basal ganglia - putamen, globus pallidus, nucleus accumbens; septal nuclei), cerebellar (deep cerebellar nuclei - dentate nucleus, globose nucleus, emboliform nucleus, fastigial nucleus), brainstem (substantia nigra, red nucleus, olivary nuclei, cranial nerve nuclei) and spinal grey matter (anterior horn, lateral horn, posterior horn).
Awareness is regulated by cortical areas within the cerebral hemispheres, the outermost layer of the brain that separates humans from other animals by allowing for greater intellectual functioning.
The upper part of the brain is called the cerebrum and consists of two cerebral hemispheres connected by the corpus callosum. The cerebral hemispheres are responsible for higher brain functions such as thinking, problem-solving, and voluntary movements.