Organization of the Nervous System Flashcards
Cerebrum
- Responsible for;
Sensoring
Thinking
Memory
Language
Speech
voluntary movements
-Has Two Hemispheres; that are connected together by a bundle of nerves
-Most of the higher intellectual thinking happens in the Frontal Loop
-The more foldings there are, the more space there
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Medulla Oblongata:
Relays signals between the spinal cord and the brain. It controls the breathing rate, heart rate, and blood pressure.
Pons:
Aids breathing
Hypothalamus:
Maintains the body’s Homeostasis; regulates body temperatures, thirst, appetite, and water balance. Between the brain stem and the cerebrum.
The brain stem is connected to the spinal cord by?
By two regions, Medulla Oblongata and Pons
Cerebellum
-Responsible for;
Balance
Posture
Coordination
somatic NS
Relays info between skin and muscle in body (voluntary)
autonomic NS
relays info to internal organs (involuntary)
central nervous system
interneurons of the brain and the spinal cord
peripheral nervous system
consists of the sensory neurons and motor neurons that carry information to and from the CNS