1.
a. Sensory Neurons-carry information from sensory organs (eyes, ears, nose, tongue)
b. ride Neurons-carry messages out from central nervous musical arrangement, through nerves, to operate muscles and glands
c. Interneurons- outlast within central nervous system and carry messages from respective(a) sources-much greater in number than previous 2
d. Synapse-the junction surrounded by each axon terminal and the cell body or dendrite of the receiving neuron
e. Neurotransmitter- chemical substance which alters the receiving neuron in ways that turn its production of action potentials
2. The autonomic portion of the nervous system is made of neurons that act on visceral muscles and glands. There argon two parts to this system, the sympathetic and the parasympathetic division (which each control flight or fight emotions or when one and only(a) is relaxed).
3. When you are sleepy and neediness to go to bed, your broad systems that you affair are the Limbic system and association cortex, that might pee-pee that it is time to go to sleep because you are tired. Than you use things much(prenominal) as cerebellum or Basal Ganglia to program your next deeds, such as getting up from chair and going to bed.
in one case this happens, you will use more specific structure, such as primary motor subject area and motor nuclei of lower brain stem and spinal cord to make out the details of your plan, such as standing up and lying down. Finally, you use your muscles through your neurons to execute the actions.
4. Aphasia- Any loss of language ability resulting from brain damage
5. Brocas Aphasia (non-fluent)- minimum number of words are used to call for a message (Buy bread store)-neurons in Brocas area are crucial for fluent speech production (Brocas area lies next to primary motor cortex since it does movement with tongue and small muscles)-also have trouble with transforming grammatically heterogeneous sentences (cant transform long grammatical sentences into short ones)
b. Wernicks Aphasia- Wernick area...If you want to get a full essay, order it on our website: Orderessay
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