The primary function of the digestive system is to break down food and help your body absorb the nutrients from this food. The digestive system is made up of the digestive tract‚ which includes the esophagus‚ stomach and intestines and other organs that aid in digestion such as the liver‚ pancreas and gall bladder. The breaking down of food for digestion begins in your mouth. As you eat something‚ your teeth break down the food‚ and your saliva helps to breakdown and it moistens the food so
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explaining them. Phonetics According to Bruce Hayes (2009)‚ Phonetics is primarily an experimental science‚ which studies speech sounds from three viewpoints: • Production (articulatory phonetics): how sounds are made in the human vocal tract • Acoustic (phonetics): the study of the waveforms by which speech is transmitted through the atmosphere • Perception (auditory phonetics): how the incoming acoustic signal is processed to detect the sound sequence originally intended by
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Neurocognitive disorders begin with delirium‚ followed by the syndromes of Major and Mild Neurocognitive disorders and their etiological subtypes. These subtypes include Alzheimer’s disease‚ vascular‚ Lewy bodies‚ frontotemporal‚ Huntington’s disease‚ as well as neurocognitive disorders due to Parkinson’s disease‚ traumatic brain injury‚ HIV infection‚ multiple etiologies‚ and/or another medical condition. Although cognitive deficits are present in many if not all psychological disorders‚ only disorders
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Jessica Wellman PHSL-P215 Paper 1 The respiratory system is protected by an innate defense system. The entire respiratory tract in lined with a mucus membrane that collects foreign particles. Once the mucus‚ or airway surface liquid (ASL) traps particles‚ mucus clearance is an essential mechanism to remove the foreign particles‚ such as dust‚ bacteria‚ viruses and other potential pathogens‚ and to keep our airways and lungs clean and free of obstruction. An important mechanism for clearing mucus
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years. (Romero‚ Akpinar‚ & Assimos‚ 2010) Urolithiasis also known as calculi‚ renal stones or nephrolithiasis can be form anywhere in the urinary tract‚ but most of it was form in the kidneys. The formation of urolithiasis is a complex process which began with the formation of hard‚ crystalline mineral material that grew and got retained within the urinary tract. Urolithiasis can be form within and obstruct the renal calices or the ureter. Obstructions plus periodic peristalsis of the ureter result in
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of urinary incontinence. Stress incontinence is an involuntary loss of urine that happens because of physical activity‚ like coughing‚ sneezing‚ laughing‚ or exercise. The strength of the pelvic floor muscles is inadequate to support the urinary tract under pressure. The anatomy of the urinary system involved in continence in women includes the bladder‚ urethra‚ pelvic floor muscles and sphincter. Urine is stored in the bladder which fills like a balloon to accommodate up to two cups of urine
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Q.2- Discuss what neuromodulators are and how they modulate the sensation of pain. The sensation and clarification of pain includes activation of individuals brain regions associated with spatial discriminative and affecting mechanisms of pain awareness. This is clearly a potential concern of movement of the primary afferent nociceptor‚ and comprises integration of the polysynaptic yield from the primary afferent through several arising pathways. The exact position of specific supraspinal regions
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the following terms: white matter‚ gray matter‚ tracts‚ roots‚ and spinal nerves. * White matter is one of the two components of the central nervous system‚ and it consists of glial cells and myelinated axons that transmit signals from one region of the cerebrum to another as well as in between the cerebrum and lower brain centers. Grey matter contains neural cell bodies. Unlike white matter‚ it is mostly made up of myelinated axon tracts. Tracts are bundles of fibers that connect to different
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Three years ago I went to Australia to explore the vast diversity of the land and culture. Along the way I made friendships with multiple natives of the land‚ whom are called Aborigines. I was exposed to many of the native customs and beliefs‚ one of which being their music. Not being a musician myself‚ but possessing a huge love and respect for music of all sorts‚ especially cultural music‚ I was immediately interested in the unique way they used music to pass on their culture‚ stories‚ and traditions
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of it that I can. I know it’s not necessary to decide on a specific degree tract freshman year but let’s face facts; I’m 30 years old with two unhealthy parents that need my help‚ and a niece and nephew that have been taken from their parents and placed in my care - in other words‚ there’s no time like the present to stop being wishy-washy about the future. That being said‚ I’ve set my mind on two very different degree tracts that not only hold my interest but that the job market predicts an increase
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