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The development of new varieties of grain crops increased productivity by increasing the
Cerebral Cortex
Part of the brain that regulates complex activities, such as speech and analytical thinking.
Cerebrum
The largest part of the brain, responsible for higher brain functions such as thought, action, and sensory processing.
Hippocampus
A major component of the brain involved in memory formation, spatial navigation, and emotional regulation.
Neurotransmitters
Chemical messengers that transmit signals across a chemical synapse from one neuron (nerve cell) to another 'target' neuron, muscle cell, or gland cell.
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