There are three main nerves in your hand radial nerve‚ median nerve‚ and ulnar nerve. Each one of these gives movement and feeling to different areas of the hand. The ulnar nerve is one of the three main nerves in your arm. It travels from your neck down into your hand. The most common place for this nerve is behind the inside part of the elbow. The radial nerve descends down the arm with in the triceps with in the upper arm. Then moves down the arm within the humerus also known as the radial
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The human body has eleven main body systems. They are groups of bodily organs coming together to keep the human body going; they can perform one or more functions. The eleven body systems consist of the skeletal system‚ muscular system‚ nervous system‚ circulatory system‚ immune system‚ endocrine system‚ digestive system‚ excretory system‚ respiratory system‚ integumentary system‚ and the reproductive system. The skeletal system is the foundation to the body containing 206 bones and movable and
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“The structures of body systems are determined by their functions”. Discuss this statement‚ focussing on the Circulatory System. You should include diagrams and relevant examples in your essay. In order to survive it is necessary for every cell in the body to exchange materials as not all cells are in contact with the external environment; we rely on the circulatory system to do this which is composed of the heart‚ blood vessels and blood. The heart consists of four chambers two atria and two ventricles
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Nervous habits & bad habits for the body are behaviors that we pick up or are set off from the feeling of being nervous‚ stressed out and bored. Whether it’s nail-biting‚ teeth-grinding‚ over eating‚ or hair pulling‚ nervous habits plague many individuals‚ who just can’t seem to stop. But why do we engage in these behaviors and will they have damaging effects on the body? That’s what I’m going to converse about and explain in this paper. Nail biting is the most common type of nervous habits
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12 Nov‚ 2010 Dear sir/madam‚ Central Heating System I am writing to complain about the absence of follow-up service supposedly to be provided by your agency a week ago. We are the tenants of a house rented from your agency. My address is House 1‚ Green Villa‚ 1 Greenway Road‚ Shatin. The central heating system has been out of order since I moved in last Monday on 3 Nov 2010. I called your agency to report the case on the same day and your agency promise to arrange for a repair service
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Introduction A nerve is an enclosed bundle of axons found in the peripheral nervous system (Easton 13). It is the pathway for electrochemical nerve impulses‚ which pass along axons of the peripheral organs. A neuron is a cell in the nervous system which plays many critical tasks like receiving sensory signals from the external and internal environments. Moreover‚ neurons join together these sensory responses to produce and transmit motor responses as a result of changes in membrane permeability
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citizens of The Colony‚ do not feel panicked even though this is not the usual person speaking to you. Indeed‚ I am not Mother. But‚ I am here to inform you about the different world above us‚ The Outside. It is a place where people can feel independent. It is said that many decades earlier‚ the Outside became too polluted for a whole population to live in‚ so with no other choice‚ seventy-five percent of the population moved into The Colony‚ where they would have to live under Mother. From that time
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main factor that leads to the damage of optic nerve is elevated pressure in the eye. The optic nerve is the main visual nerve of the eye. It transmits the images we see back to the brain for interpretation. The shape and tone of the eye is maintained by a pressure within the eye‚ which ranges between 8 mm and 22 mm of mercury. When this pressure is too low‚ the eye becomes softer‚ while an elevated pressure causes the eye to become harder. The optic nerve is the most susceptible part of the eye to high
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The availability control and use of finances are the core of any organization existence and not least local authorities‚ in them public services role‚(Cola‚ 2002). Infrastructure‚ social and community services there is the part of and democratic system According to Wood et al (1988)‚ revenue means the sales value of goods and service that have been supplied or sold to the customers. According to Mclaney‚ (1998) revenue is an increase in wealth rising from trading in goods and services. Nigel et
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Anatomy & Physiology II Peripheral Nervous System A. Cranial nerve numbers Give the Roman numeral for the 12 pairs of cranial nerves. VI_ 1. Abducens I__ 7. Olfactory XI__ 2. Accessory II_ 8. Optic VII 3. Facial V__ 9. Trigeminal IX_ 4. Glossophyaryngeal IV_ 10. Trochlear XII 5. Hypoglossal X__ 11. Vagus III 6. Oculomotor VIII 12. Vestibulocochlear B. Cranial nerve function Identify if each cranial nerve is mainly sensory‚ motor‚ or both. S = sensory M = motor
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