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The nervous system controls many activities , including muscle movement. http://nuwsc.co.uk/galleries/top20/pages/Wakeboarding2%20007_jpg.htm. The endocrine system regulates hormone production & secretion.
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The nervous system controls many activities, including muscle movement http://nuwsc.co.uk/galleries/top20/pages/Wakeboarding2%20007_jpg.htm
Theendocrine systemregulates hormone production & secretion http://college.hmco.com/psychology/bernstein/psychology/6e/students/web_tutorials/chapter3/endocrine/pictures/body.gif
Receptor cells in the nasal passages detect smells/odors http://www.besthealth.com/besthealth/bodyguide/reftext/html/nerv_sys_fin.html
Receptor cells in the eye detect light & color http://www.besthealth.com/besthealth/bodyguide/reftext/html/nerv_sys_fin.html
http://upload.wikimedia.org/wikipedia/commons/thumb/b/bd/Neuron.jpg/350px-Neuron.jpghttp://upload.wikimedia.org/wikipedia/commons/thumb/b/bd/Neuron.jpg/350px-Neuron.jpg
Conduction of a nerve impulse within a single neuron http://www.mhhe.com/socscience/intro/ibank/ibank/0002.jpg
http://www.scientific-art.com/GIF%20files/Medical/Neuronst.GIFhttp://www.scientific-art.com/GIF%20files/Medical/Neuronst.GIF http://www.maxoncomputer.com/images/gallery/h_neuron.jpg
A synapse is the gap/space between two neurons http://www.mhhe.com/socscience/intro/ibank/ibank/0003.jpg
Receptor sites for acetylcholine are found along the membrane of the “postsynaptic” neuron http://www.umpi.maine.edu/~stump/psybio.html
The neurotransmitteracetylcholine causes muscle to contracthttp://education.vetmed.vt.edu/Curriculum/VM8054/Labs/Lab10/IMAGES/MOTOR%20END%20PLATES%20SMALL%201.jpg
Receptors,Neurons&Effectorshttp://www.sirinet.net/~jgjohnso/nervous.htmlReceptors,Neurons&Effectorshttp://www.sirinet.net/~jgjohnso/nervous.html
Transmission of a Nerve Impulse http://www.mhhe.com/socscience/intro/ibank/ibank/0005.jpg
Nodes of Ranvierhttp://porpax.bio.miami.edu/~cmallery/150/neuro/c7.48.8.node.ranvier.jpghttp://trc.ucdavis.edu/biosci10v/bis10v/week10/myelin.gif
The cilia of a paramecium can be controlled by fibers at their base http://www.cartage.org.lb/en/themes/Sciences/Zoology/AnimalPhysiology/Anatomy/AnimalCellStructure/CiliaFlagella/flagella.jpg
Nerve Net System of the Hydra http://cas.bellarmine.edu/tietjen/Diversity/03180002.jpg http://cas.bellarmine.edu/tietjen/Laboratories/cnidar4.gif
The earthworm has a double ventralnerve cord http://www.flushing.k12.mi.us/srhigh/tippettl/biology/lum/ventralnc.jpg
The earthworm has a dorsal brain http://www.nrwmg.vic.gov.au/images/ana1.gif
Humans have a dorsalnerve cord http://www.merlinproject.org.uk/nervsys.gif
http://web.bvu.edu/faculty/ferguson/Course_Material/BioPsych/Images1/Sensory%20and%20Motor%20neurons.gifhttp://web.bvu.edu/faculty/ferguson/Course_Material/BioPsych/Images1/Sensory%20and%20Motor%20neurons.gif
CNS=Central Nervous System(Brain & Spinal Cord) http://www.besthealth.com/besthealth/bodyguide/reftext/images/Pons_corpus.jpg
The meninges protect the brain&spinal cord http://www.visualsunlimited.com/images/watermarked/469/469072.jpg http://www.yinyanghouse.com/westernmedicine/images/brain2.jpg
The cerebral cortex contains gray matter http://www.bioon.com/book/biology/whole/image/1/1-6.tif.jpg
The spinal cord controls many reflexes http://www.bioon.com/book/biology/whole/image/1/1-9.tif.jpg
Organization of the Nervous System http://www.umpi.maine.edu/~stump/psybio.html
http://www.cast.org/teachingeverystudent/content/IMAGES/autonomic.gifhttp://www.cast.org/teachingeverystudent/content/IMAGES/autonomic.gif http://faculty.southwest.tn.edu/rburkett/A&P%201%2024.jpg
Pathway of a Reflex Arc http://www.mhhe.com/socscience/intro/ibank/ibank/0022.jpg
Cerebral palsy is caused by damage to the motor areas of the brain http://www.safaricomfoundation.org/images/projects/thumbs/Cerebral%20Palsy.jpg
Meningitis involves inflammation of the meninges http://yalenewhavenhealth.org/library/healthguide/en-us/images/media/medical/hw/n2230.jpg
STROKE http://www.ahaf.org/hrtstrok/about/strokeEmbolismBorder.jpg
Polio can cause muscle weakness¶lysis by destroying motor neurons http://news.bbc.co.uk/nol/shared/spl/hi/pop_ups/05/health_polio_50_years_on/img/laun.jpg http://www.immune.org.nz/site_resources/Professionals/Diseases/Polio/Polio.jpg
Effects of Polio http://www.post-polio.org/cd/patho/patho4.html