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Nervous System
| Term | Definition |
|---|---|
| Cerebrum | bulk of brain that controls conscious actions and sensory interpretation |
| Cerebellum | "controls balance, posture, and coordination |
| Brain Stem | connects brain to spine + controls basic like function |
| Pons | part of brain stem + helps regulate sleep, breathing, and communication in brain |
| Medulla Oblongata | controls vital functions (heartbeat, breathing, blood pressure) |
| Parietal Lobe | processes touch, temperature, pain, spatial awareness |
| Occipital Lobe | vision |
| Frontal Lobe | decision making, planning, voluntary movement |
| Temporal Lobe | processes hearing, language, and memory |
| Motor Cortex | voluntary muscle movements |
| Sensory Cortex | receives and processes info from senses |
| Corpus Callosum | bundle of fibers connecting left and right hemispheres |
| Pituitary Gland | "master gland" that releases hormones controlling growth and other glands |
| Thalamus | "relay station" sending sensory info to correct parts of brain |
| Hypothalamus | balances the body (hunger, thirst, temp) |
| Hippocampus | forms new memories and learning |