cerebral hemisphere

American  

noun

1. either of the rounded halves of the cerebrum of the brain, divided laterally by a deep fissure and connected at the bottom by the corpus callosum.

---

cerebral hemisphere British  

noun

1. either half of the cerebrum

---

cerebral hemisphere Scientific  

1. Either of the two symmetrical halves of the cerebrum, designated right and left. In mammals, the cerebral hemispheres are connected by the corpus callosum, a transverse band of nerve fibers.

---

Etymology

Origin of cerebral hemisphere

First recorded in 1810–20

Example Sentences

However, the left cerebral hemisphere controls the right side of the body, whereas the right cerebral hemisphere controls the left side of the body.

From Textbooks • Jun. 9, 2022

Whereas hemorrhagic stroke may involve bleeding into a large region of the CNS, such as into the deep white matter of a cerebral hemisphere, other events can cause widespread damage and loss of neurological functions.

From Textbooks • Jun. 19, 2013

It separates the cerebrum into two distinct halves, a right and left cerebral hemisphere.

From Textbooks • Jun. 19, 2013

Sperry's test procedures proved that each cerebral hemisphere in such patients had its own separate world of consciousness, perceptual experience, emotions, thoughts and memory.

From Time Magazine Archive

We know that it is only in the cerebral hemisphere of the adult brain that the processes of true human consciousness go on.

From The Doctrine of Evolution Its Basis and Its Scope by Crampton, Henry Edward