A brain glossary consists of terms related to the anatomy, physiology, and functions of the brain. Here are some common terms found in a brain glossary:

1. Cerebrum: The largest part of the brain responsible for higher cognitive functions such as thinking, memory, and voluntary movement.
2. Cerebellum: Located at the back of the brain, the cerebellum is responsible for coordination, balance, and motor control.
3. Brainstem: The base of the brain that connects the brain to the spinal cord and controls basic functions such as breathing, heart rate, and arousal.
4. Neuron: The basic functional unit of the nervous system, consisting of a cell body, dendrites, and an axon, responsible for transmitting electrical and chemical signals.
5. Synapse: The junction between two neurons where neurotransmitters are released from the axon of one neuron to the dendrites of another, allowing for communication between neurons.
6. Gray Matter: The outer layer of the brain composed of neuronal cell bodies and dendrites, involved in processing and integrating sensory information and higher cognitive functions.
7. White Matter: Located beneath the gray matter, white matter consists of myelinated axons that form neural pathways, allowing for communication between different brain regions.
8. Central Nervous System (CNS): Comprising the brain and spinal cord, the CNS coordinates and processes sensory information, controls voluntary and involuntary actions, and regulates bodily functions.
9. Peripheral Nervous System (PNS): Consisting of nerves and ganglia outside the brain and spinal cord, the PNS connects the CNS to the limbs and organs, transmitting sensory information and controlling voluntary movements.
10. Limbic System: A group of brain structures, including the amygdala, hippocampus, and hypothalamus, involved in emotions, memory, and motivation.
11. Frontal Lobe: Located at the front of the brain, the frontal lobe is responsible for executive functions such as decision-making, planning, and impulse control.
12. Temporal Lobe: Located on the sides of the brain, the temporal lobe is involved in auditory processing, memory, and language comprehension.
13. Parietal Lobe: Located behind the frontal lobe, the parietal lobe processes sensory information such as touch, temperature, and spatial awareness.
14. Occipital Lobe: Located at the back of the brain, the occipital lobe is primarily responsible for visual processing and interpretation.
15. Broca’s Area: Located in the frontal lobe, Broca’s area is involved in speech production and language processing.
16. Wernicke’s Area: Located in the temporal lobe, Wernicke’s area is involved in language comprehension and understanding.

These are just a few terms commonly found in a brain glossary, providing a basic understanding of the structure and function of the brain.