1. Nervous System Structure and functions

4. Structure Neuron Soma or Body Axon Axon hillock Terminal buttons Dendrite Myelin

6. Na(+) K(-) Pump Action potential

7. Structure Brain Cortex Hemispheres Cerebellum Hypothalamus

9. Cortex.- Memory and emotions. Frontal.- Control speech, understanding of spoken and written language. Occipital .- Control vision. Parietal.- Control muscle of the leg, hip, trunk, arm, hand, face, tongue, and vocal chords. Temporal.- Hearing, language, verbal memory and musical appreciation.

12. Structure Spinal cord Nerves Cranial (12) Vertebral (31)

14. More information at: http://serendip.brynmawr.edu/bb/kinser/Structure1.html#cerebellum

15. Central nervous system (CNS) Central nervous system (CNS) The part of the nervous system consisting of the brain and the spinal cord; the CNS is responsible for the integration of all nervous activities. Somatic subdivision Autonomic subdivision

16. Structure Peripheral nervous system (PNS) Parasympathetic nerves Sympathetic nerves

17. Peripheral nervous system The part of the nervous system that lies outside of the brain and spinal cord, knowm collectively as the central nervou system (CNS). The nerves in the peripheral nervous system (PNS) connect the CNS to sensory organs (such as the eye and ear), other organs of the body, muscles, blood vessels and glands. The PNS include the 12 cranial nerves, the spinal nerves and roots, and what are called the autonomic nerves. The autonomic nerves are concerned with automatic functions of the body — specifically with the regulation of the heart muscle, the tiny muscles lining the walls of blood vessels, and glands.

18. Function Perception Vision Hearing Taste Touch Smell

19. Function Reaction Danger Emotions Feelings Pain Etc.

20. Thinking Learned Talk Analyze Create ideas Conclude Create action