Neuroscience Fundamentals - Brain Structures & Neurotransmitters

The cortical region located posterior to the frontal lobe; integrates somatosensory information (touch, temperature, pain), spatial awareness, and visuomotor guidance.

The anterior region of the cerebral cortex responsible for executive functions (planning, decision-making, impulse control), primary voluntary motor execution, and speech production via Broca's area.

The lateral cortical region involved in processing auditory information, sensory language comprehension (Wernicke's area), higher-order visual processing, and memory encoding alongside the hippocampus.

The rearmost region of the cerebral cortex housing the primary visual cortex (V1), dedicated to processing visual stimuli including motion, color, and shape.

A seahorse-shaped structure in the medial temporal lobe essential for consolidating short-term memory into long-term declarative memory and mediating spatial navigation.

An almond-shaped nucleus in the temporal lobe that processes emotional stimuli—particularly fear, threat detection, and emotional memory enhancement.

The central subcortical relay station that processes and routes almost all sensory inputs (except olfaction) to their corresponding cortical destinations.

A crucial homeostatic control center below the thalamus regulating the autonomic nervous system, endocrine output via the pituitary gland, body temperature, hunger, thirst, and circadian rhythms.