Examlex
The time it takes for half of the radioactive isotopes in a sample to decay to a new form is known as its ___________________.
Neurons
Electrically excitable cells that communicate with other cells via specialized connections called synapses, functioning as the basic working unit of the brain.
Hippocampus
A region of the brain crucial for learning and memory, located within the temporal lobes.
Prefrontal Area
A region at the front of the frontal lobe in the brain, associated with complex cognitive behavior, personality expression, and decision making.
Memory
Capacity of the brain to store and retrieve information about past sensations and perceptions; essential to learning.
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