ketamine. All of these have different effects ranging from hallucinations to drowsiness. They all have long-term effects such as brain damage‚ heart problems‚ and
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Brain Dissection Aim: the aim is to dissect the brain and identify all the different parts of it. Equipment: a semi –frozen sheep’s brain‚ dissecting board‚ dissecting instruments (scalpel‚ forceps‚ scissors)‚ plastic ruler‚ paper towel and gloves. Method: * We placed the brain so that the cerebral hemispheres are at the top of the board and the brain stem is at the bottom. * My group identified the external features of the brain: the cerebral hemispheres‚ cerebellum and brain stem.
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What is the date of Jonah and what historical situation might it address? Introduction: story of Jonah. Jonah tells the story of a man who is sent by the lord to instruct a unfamiliar city of non-Jews to regret their sins‚ otherwise they be destroyed[1]. Jonah personally doesn’t want to pass on this message as he doubts that they will repent and will surpass the behaviour of the Jews who don’t repent[2]. This would then cause God to destroy the Jews. Jonah eventually makes it to Nineveh and
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Brown Period 3 Health Marijuana and the Brain Even though marijuana affects the brain‚ it is the most commonly used illegal drug out there. The drug affects all parts of your body; it first goes through the brain so it can damage it severely. Just a one milligram dose of marijuana can seriously affect your mental and psychological health. The drug usually goes to your brain seconds after it is in your bloodstream or is inhaled. Your brain sucks up the drug through the receptors and its
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Left Brain and Right Brain Submitted by: Cacho‚ Anna Korina H. 2009-46954 CAS 09-October-2009 1 Introduction The brain is one of the most important organs of our body that controls all of our actions which helps us be coordinated. It is divided into two cerebral hemispheres‚ the left and the right‚ with each having their own specializations like the left is for the verbal tasks and the right is for the non-verbal tasks. Examples of the verbal task are
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organs in the body‚ but the brain is affected most by drug use. The brain is complex and communicates via nuerons and nerve cells to command the body. The brain ensures the body performs the necessary functions for survial. Drugs can compromise the brain’s ability to properly communicate to the organs in the body. Drugs affect communication and a person’s behavior. The following presentation will provide an explanation as to how drugs affect the brain The brain is a network made up of nuerons
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Chapter 2 Brain and Behavior The cerebral cortex outer layer of the cerebrum has the two largest hemispheres that covers the upper part of the brain which are divided into smaller portion called lobes. Corticalization is an increase in size of the wrinkling of the cortex and without this we would not be any smarter than any other animal. Cerebral hemispheres are divided into right and left halves of the cortex connected by thick band axon fibers called corpus. Hemispheric specialization‚ testing
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1960’s originated in the 50’s‚ including new attitudes toward sex and the family and a new interest in ethnicity and diversity. Jewish and black writers‚ even a few openly gay writers‚ cut a path for the multicultural writers of the 80’s and 90’s. The margins of the culture were beginning to erode the conservative center. Elvis was influenced by black rhythm and blues‚ while writers like Norman Mailer and Jack Kerouac idealized black culture. Counterculture writers of the 50’s were fascinated by jazz
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The International Date Line (IDL) is an imaginary line on the surface of the Earth‚ that runs from the north to the south pole and demarcates one calendar day from the next. It passes through the middle of the Pacific Ocean‚ roughly following the 180° longitude but it deviates to pass around some territories and island groups. The International Date line is on the opposite side of the Earth to the Prime Meridian. The Prime Meridian helps to define Universal Time and is the meridian from which
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The ‘50s and ‘60s: Decades of Prosperity and Protest (DBQ) Historians tend to portray the 1950s as a decade of prosperity‚ conformity‚ and consensus‚ and the 1960s as a decade of turbulence‚ protest‚ and disillusionment. These stereotypes are largely true‚ though‚ as with everything in life‚ there are exceptions to this perspective. Therefore‚ the historians’ portrayal of the 1950s and 1960s is accurate for the majority of Americans‚ though some groups were clearly exceptions. The 1950s were characterized
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