Describe the difference between parvocellular and magnocellular neurons and pathways
What will be an ideal response?
The parvocellular neurons, with small cell bodies and small receptive fields, are mostly in or near the fovea. (Parvocellular means "small celled," from the Latin root parv, meaning "small.".) The magnocellular neurons, with larger cell bodies and receptive fields, are distributed evenly
throughout the retina. (Magnocellular means "large celled," from the Latin root magn, meaning "large.". The same root appears in magnify.)
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a. Epidural b. General anesthesia c. A tranquilizer d. A barbiturate
As of 2008, there were about ____ people infected with HIV in the world.
A. 6 million B. 22 million C. 40 million D. 78 million
Youare a psychiatristoncallwith a stateprison.Youhavebeencalledintoexamineaninmatewhohasbeenbehavingerratically.Prisonofficialsareconcernedthatheposes a dangertohimselfandothers.Theyhaveconfinedhimin a baresolitarycelltobesurehecan'thurthimself,andhaveaskedyoutoevaluatehim. Immediately,yourecognizeanethicaldilemma.Yourdutyasa psychiatristrequiresyoutoactinthebestinterestsofyourpatient,butatthesametime,yourecognizethattheprisonsettingbringswithitcertaindutiesthatfavorinstitutionalsecurityoverpatientrights. In the end, the inmate refuses to consent to medication but you have determined that it is medically necessary for the inmate's safety and well-being that he be given the medication. According to the Supreme Court decision in Washington v. Harper, which of the following is correct?
A. Forcible administration of medication in this case would be unconstitutional. B. Due process requires you to present your case to a judge and obtain an order to provide the medication. C. You must obtain written permission from the inmate's legal representative or next of kin. D. Forcible administration of medication in this case would be constitutional.
Research of adult populations has documented a negative correlation between 1) obesity and 2) participation in physically demanding leisure activities. One possible interpretation of these results is that ________
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