After performing the various aging activities‚ I can understand the difficulty that an aging individual experiences. Trying to read the magazine‚ with my reading glasses and only one good eye was a challenge and my vision blurry. I had to really focus and concentrate on the words and I started to get a headache. Vision loss or “presbyopia‚ begins in the fourth decade of life causes most middle-aged older adults to need corrective lenses to accommodate close and detailed work” (Eliopoulos‚ 2014)
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The Brain Brainstem The brain stem plays an important role in basic attention‚ arousal‚ and consciousness. It contains the medulla oblongata‚ cerebellum‚ midbrain and pons. Its functions include things that you need to survive‚ such as breathing‚ digestion‚ heart rate‚ blood pressure‚ and arousal which makes you awake and alert.All information from our body passes through the brain stem on the way to the brain. Medulla Oblangata The medulla oblongata connects the brain and spinal cord.
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Aging of population (also known as demographic aging‚ and population aging) is a summary term for shifts in the age distribution (i.e.‚ age structure) of a population toward older ages. A direct consequence of the ongoing global fertility transition (decline) and of mortality decline at older ages‚ population aging is expected to be among the most prominent global demographic trends of the 21st century. Population aging is progressing rapidly in many industrialized countries‚ but those developing
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Anti-aging Elixir of Skin Just like an elixir which enlivens the life form‚ actives‚ help the enlivening of the Antiaging product for enriching the skin bringing the youthful days back. Aging process is natural yet not a readily accepted fact for sociable people and therefore it is very important to address the issue and use the path of science to overcome it. Antiaging products give the liberty to put your inhibitions about your looks aside and instill you with the confidence of your true potential
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’super-aged ’ at scary speed. Available from : http://money.cnn.com/2014/08/21/news/economy/aging-countries-moodys/index.html?iid=HP_River United Nations (2002).World Population Ageing : 1950-2050 .Available from : http://www.un.org/esa/population/publications/worldageing19502050/ Charles Kenny (2013) An Aging Population may be what the world needs .Available from :http://www.businessweek.com/articles/2013-02-07/an-aging-population-may-be-what-the-world-needs#p1
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Mirrors in the Brain On a 1991 hot summer day in Parma‚ Italy‚ a lab monkey awaited its researchers’ return from lunch. The researchers had implanted wires next to its motor cortex‚ in a frontal lobe brain region that enabled the monkey to plan and enact movements. The monitoring device would alert the researchers to activity in that region of the monkey’s brain. When the monkey moved a peanut into its mouth‚ for example‚ the device would buzz. That day‚ as one of the researchers entered the lab
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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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have an effect on the brain vary as the amount of alcohol is consumed into the blood stream. The first part of the brain to be effected by the consumption of alcohol is Cerebral Cortex. This is the region of the brain that process the though process and consciousness. The effect of this region is that it suppress the inhibition-processing center‚ it affects the eyes‚ ears‚ and mouth senses. The next level in the blood level alcohol content is it affects the Cerebellum in the brain. The Cerebellum controls
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nervous and endocrine system and how they interact to send messages to the brain so it can then be transfurred to the different parts of the body to respond. All the parts of the brain‚ and what parts control which parts of your body‚ memory‚ vision‚ and how it works. The effects on the brain when separated into two hemispheres. We also saw images of the brain through EEG‚ CT scan‚ MRI‚ PET‚ and F MRI. All ways to look at the brain and its activity. The most interesting part of the chapter for me it
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ANTH 335 1. Men and Women Aging Differently Question: What are the main differences between men and women? • The average life expectancy is currently 78 years old‚ but was at 49 years at the turn of the century. • There is a widening age gap between men and women‚ such that among women who are 65-69‚ there are 81 guys for every 100 girls in the population. • NY Times stated that the prospects for men are brighter than women. • Men that survive beyond the age of 85 are
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