Skeletal muscle moves because we want it to. It is controlled voluntarily (consciously). There is 2 types of contraction Isometric: As the muscle contracts‚ it remains the same length whilst the tension increases in an attempt to overcome the opposing force. Example: Holding a glass of water still in front of you. Isotonic: As the muscle contracts its length changes whilst the tension remains constant or develops to overcome the opposing force. Example: Lifting a glass of water to your mount and
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Movers A–Z Word List Grammatical key adj adjective adv adverb conj conjunction det determiner dis discourse marker A B C excl exclamation int interrogative n noun poss possessive prep preposition pron pronoun v verb above prep address n afraid adj after prep age n all adj + adv + det + pron all right adj + adv always adv another det + pron any det + pron at prep of time aunt n awake adj back adj + adv +n bad adj badly adv balcony n band (music) n bank n basement n bat n be called v bear
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tissue in a muscle. Epimysium (sheet of connective tissue that covers a muscle as a whole)‚ endomysium (delicate connective tissue membrane covering the highly specialized skeletal muscle fibers) ‚( perimysium (tough connective tissue surrounding fascicles) 2. Myofibrils are composed primarily of two protein filaments called _____________actin__________ and ___myosin_______________________. 3. What is a motor unit? Functional unit composed of a single motor neuron with the muscle cells it innervates
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edema. Pg 558-559 Hydrocodone 10MG PRN Narcotic (opiate agonist) analgesic; antitussive CNS depressant with moderate to severe relief of pain. Suppresses cough reflex by direct action on cough center in medulla. Dry mouth‚ constipation‚ nausea‚ vomiting‚ light-headedness‚ sedation‚ dizziness‚ drowsiness‚ euphoria‚ and dysphoria. Pp 762 Tramadol HCL 100MG PRN orally Analgesic; narcotic (opiate agonist) Centrally acting opiate receptor agonist that inhibits the uptake of norepinephrine and serotonin
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//list of header files #include <windows.h> #include<stdio.h> //contains printf‚scanf etc #include<conio.h> //contains delay()‚getch()‚gotoxy()‚etc. #include <stdlib.h> #include<string.h> //contains strcmp()‚strcpy()‚strlen()‚etc #include<ctype.h> //contains toupper()‚ tolower()‚etc #include<dos.h> //contains _dos_getdate #include<time.h> //#include<bios
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Aristotle believed that there had to be one primary cause for the world to make sense. There must be something that triggered off the ‘chain of movement’. The Prime Mover is the ‘Uncaused First Cause’‚ both the unmoved mover and the final cause. As a result this means that all of earth and existence is in a constant stage of movement and change.‚ Aristotle is similar in his thinking to just like another philosopher‚ Heraclitus‚ who believed everything is in a dramatic state of change and‚ that this
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Muscle and Nerve Preparation Preparation of Ringer ’s solution Dissolve 6.5 g of sodium chloride (NaCl)‚ 0.14 g of potassium chloride (KCl)‚ and 0.20 g of sodium bicarbonate (NaHCO3) in 800 mL of distilled water. Also‚ dissolve 0.16 g of hydrated calcium chloride (CaCl2.2H2O) and 0.39 g of hydrated magnesium sulfate (MgSO4.7H2O) in 100 mL of distilled water. Add the 100 mL cautiously to the 800 mL‚ stirring vigorously. Then make the final volume equal to 1 liter by adding more distilled water
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Muscle Description Muscles of the Head: Facial Expression Origin Insertion Action bipartite muscle‚ Epicranius:includes frontalis connected by galea & occipitalis aponeurotica covers forehead‚ no bony attachments galea aponeurotica skin of eyebrows and root of raises eyebrows (as in surprise); nose wrinkles forehead skin horizontally Occipitalis back of head occipital and temporal bones galea aponeurotica pulls scalp posteriorly Corrugator supercilii
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Gluteals are the group of muscles comprising of your buttocks. Out the four muscles in your buttocks‚ there are only 3 groups of muscle that can be found on your buttocks. These muscles are gluteus maximus‚ medius and minimus. The fourth group which is the smallest one is the tenor fasciae latae muscles that can be found in the anterior area of the body. Functioning together‚ the gluteal muscles handle most of the motions of the upper leg‚ which includes rotation of the thigh‚ and abduction and turning
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Cardiac This is an involuntary muscle‚ found solely in the walls of the heart‚ as well as in the walls of the blood vessels. This sort of muscle has similarities with the skeletal muscles‚ because it is striated. Furthermore‚ it has slight similarities to the smooth muscles‚ because its contractions are not under conscious control. On the other hand this type of muscle is highly specialised. It is under the control of the autonomic nervous system‚ however‚ even without nervous imput contractions
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