File-062 - BIO 181 File-062 McCague Moraine Valley...

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BIO 181 McCague File-062 Moraine Valley Community College Exam III 1. The “fight or flight” response is a general description of: a. autonomic nervous system b. voluntary nervous system c. parasympathetic nervous division d. sympathetic nervous division e. the brain 2. The maintenance of “status quo” is the function of: a. central nervous system b. skin c. heart d. sympathetic nervous division e. parasympathetic nervous division 3. A tropine can be used to dialate pupils in eye examinations: a. true b. false 4. The pacinian corpuscles signal changes in external body temperature: a. true b. false 5. Visual information passes through the thalamus before reaching the visual cortex of the brain: a. true b. false 6 – 12 Matching A. Pacinian corpuscles E. Ruffini corpuscles B. Meissner corpuscles F. Organ of Corti C. Free nerve ending G. Retina D. Krauses’ Bulbs H. Sclera 6. Sensitive to sound vibrations. 7. Sensitive to cold. 8. Sensitive to pain. 9. Sensitive to heat. 1
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BIO 181 McCague File-062 10. Sensitive to deep pressure. 11. Sensitive to light touch. 12. Sensitive to electromagnetic radiation (light). 13 – 17 Matching A. Inferior oblique muscle B. Inferior rectus muscle C. Medial rectus muscle D. Superior rectus muscle E. Superior oblique muscle F. Lateral rectus muscle 13. When this muscle contracts, the eye moves upwards and to the side. It is innervated by cranial III. 14. When this muscle contracts the eye moves superiorly and toward the nose. It is innervated by cranial nerve III. 15. This muscle passes through a pulley formed at the superior border of the orbit. It is controlled by the trochlear nerve. 16. When this muscle contracts the eye moves laterally. It is controlled by the abducent nerve. 17. The number of extrinsic muscles that move the eye is: a. 2 b. 4 c. 6 d. 8 18. Blockage of thecanal of Schlemm may cause: a. conjunctivitis b. glaucoma c. presbyopia d. hypermetropia e. sty 19. A convex lens that has a focal length of ½ meter has a convergent strength of a. ½ diopters b. 1 diopter c. 2 diopters d. 4 diopters 2
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BIO 181 McCague File-062 20. If the lens ligaments are cut, what shape will the lens assume?
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This note was uploaded on 06/13/2011 for the course BIO 119 taught by Professor Stevendroho during the Spring '11 term at Moraine Valley Community College.

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File-062 - BIO 181 File-062 McCague Moraine Valley...

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