Higher Order Functions of the Nervous System

These flashcards cover key concepts of the nervous system's higher order functions, particularly related to the anatomy and physiology of the brain.

Limbic System

A complex set of structures involved in emotion, memory, and motivation.

Frontal Lobe

The area of the brain responsible for higher cognitive functions, including problem solving and planning.

Prefrontal Cortex

Part of the frontal lobe involved in complex behaviors, decision making, and moderating social behavior.

Broca's Area

A region in the frontal lobe associated with speech production.

Wernicke's Area

A region in the temporal lobe associated with understanding language.

Reticular Activating System (RAS)

A set of interconnected nuclei in the brainstem that are crucial for consciousness and alertness.

Alpha Waves

Brain waves associated with a state of relaxed wakefulness.

Beta Waves

Brain waves that occur when concentrating on a task.

Theta Waves

Brain waves that are typical in children and adults under stress.

Delta Waves

Brain waves present during deep sleep.

Hypothalamus

A small region of the brain responsible for hormone production and regulation of bodily functions.

Hippocampus

A part of the limbic system involved in memory formation.

Short-term Memory

Temporary storage of information maintained through active processes.

Long-term Memory

Permanent storage of information involving structural changes in the brain.

Fact Memories

Memories that involve facts and information.

Skill Memories

Memories associated with learned motor skills.