Brain anatomy
12 questions tagged Brain anatomy — spanning every one of the seven Ws.
Where is the amygdala located in the brain?
The amygdala sits deep inside each temporal lobe, near the hippocampus. It is part of the limbic system and helps process emotion, especially fear and threat detection.
Where is the prefrontal cortex located in the brain?
The prefrontal cortex is at the very front of the frontal lobes, behind the forehead. It is central to planning, judgment, self-control, and decision-making.
Where is the corpus callosum located in the brain?
The corpus callosum is a large band of nerve fibers in the center of the brain, between the left and right hemispheres. It helps the two sides communicate.
Where is the cerebellum located in the brain?
The cerebellum is at the back and lower part of the brain, underneath the occipital lobes and behind the brainstem. It helps coordinate movement, balance, and timing.
Where is the thalamus located in the brain?
The thalamus is deep in the center of the brain, above the brainstem and on either side of the third ventricle. It acts as a major relay station for sensory information.
Where is the insula located in the brain?
The insula is buried deep inside the lateral sulcus, under the frontal, parietal, and temporal opercula. It is involved in interoception, emotion, taste, and body awareness.
Where is the temporal lobe located in the brain?
The temporal lobe is on the sides of the brain, below the temples. It is involved in hearing, language, memory, and emotion.
Where is the cerebrum located in the brain?
The cerebrum is the largest part of the brain and sits in the upper portion of the skull. It includes the two cerebral hemispheres and the cerebral cortex.
Where is the basal ganglia located in the brain?
The basal ganglia are deep within the cerebral hemispheres, around the thalamus and near the base of the forebrain. They help with movement control, habit formation, and action selection.
Which brain structure is the largest part of the human brain?
The cerebrum is the largest part of the human brain. It makes up about 80% of the brain’s mass.
Whose name is linked to the little brain-like folds on the surface of the cerebellum?
Johann Christian Reil is associated with the term folia for the cerebellar folds seen on the brain’s surface.
Whose name is used for the deep crease that separates the two cerebral hemispheres?
The longitudinal fissure is the deep groove that divides the brain’s left and right hemispheres.