What connects the two hemispheres of the cerebellum?
What connects the two hemispheres of the cerebellum?
The vermis
The vermis lies between two large lateral masses of the cerebellum, the cerebellar hemispheres (see Figure 6-5). The vermis connects these two hemispheres. The vermis and hemispheres are divided by fissures and sulci into lobes and also into smaller divisions, called lobules.
What connects the two hemispheres of the brain quizlet?
The 2 hemispheres are connected by a bridge of nerve fibres called the corpus callosum. The right half of the cerebrum (right hemisphere) controls the left side of the body. The left half of the cerebrum (left hemisphere) controls the right side of the body.
What connects cerebrum and cerebellum?
The brain stem is a bundle of nerve tissue at the base of the brain. It connects the cerebrum and cerebellum to the spinal cord.
What connects cerebellum to brain?
The cerebellum is connected to the brainstem by three pairs of cerebellar peduncles: the superior peduncle with the midbrain, the middle peduncle with the pons, and the inferior peduncle with the medulla oblongata.
What is the corpus callosum connected to?
The corpus callosum is a large bundle of more than 200 million myelinated nerve fibers that connect the two brain hemispheres, permitting communication between the right and left sides of the brain.
What structure physically connects the cerebral hemispheres quizlet?
the right and left halves of the cerebrum, covered by the cerebral cortex and connected by the corpus callosum.
What connects the brain and spinal cord?
The brain stem connects the brain with the spinal cord. It controls hunger and thirst and some of the most basic body functions, such as body temperature, blood pressure, and breathing. The brain is protected by the bones of the skull and by a covering of three thin membranes called meninges.
What connects right and left cerebellum?
Like the cerebrum, the cerebellum is divided into two lateral hemispheres, which are connected by a medial part called the vermis.
What are cerebral hemispheres?
Listen to pronunciation. (seh-REE-brul HEH-mis-feer) One half of the cerebrum, the part of the brain that controls muscle functions and also controls speech, thought, emotions, reading, writing, and learning.
Where fibers connect the brain’s left and right hemispheres?
The cerebrum is divided into two major parts: the right and left cerebral hemispheres or halves at a fissure, the deep groove down the middle. The hemispheres communicate with each other through the corpus callosum which is a bundle of fibers between the hemispheres.
