Muscular System: Muscle Metabolism 1. List the three roles of ATP in muscle contraction: 1. _energizing the power stroke of the myosin cross bridge________________________ 2. _disconnecting the myosin head from the binding site on actin at the conclusion of a power stroke_________________ 3. _energizing the calcium ion pump; transporting calcium___________________ 2. The potential energy in ATP is released when the terminal high-energy bond is broken by a process called _hydrolysis________________________
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Orthopedic - Muscular 1)The muscle that runs on a diagonal from the lower ribs to the iliac crest is the: A)rectus femoris muscle. B)external abdominal oblique muscle. C)latissimus dorsi muscle. D)rectus abdominis muscle. 2)The patient with cerebral palsy was described as having ataxia. This means that the patient: A)has slow skeletal muscle movements of his upper extremities. B)has slow‚ purposeless writhing of his hands. C)walks with an uncoordinated gait. D)has muscle jerking and spasms when
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the question about how to build big and strong arms. It is not secret that virtually every lifter out there at the gym wants to build big muscular arms and they usually place arms training as one of the main focuses in the workout plan. The funny thing is that despite being at the top of most poeples list of priorities at the gym‚ the vast mojority of trainees actually have a very poor understanding of what it takes to stimulate mazimum arm growth. The realty it is actually pretty simple. I’m not
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your scantron. 1. A motor unit refers to a. a single muscle fiber plus all of the motor neurons that innervate it b. all of the motor neurons supplying a single muscle c. *a single motor neuron plus all the muscle fibers it innervates d. a pair of antagonistic muscles e. all of the muscles that affect the movement of any given joint 2. Which of the following is NOT associated with the thin filaments in skeletal muscle: a. tropomyosin b. *titin c. actin d. troponin
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KIN 2500 -- MUSCLES O: origin I: insertion A: action N: Lever: rigid structure that moves around a fixed point fulcrum * Effort: causes the movement; force that is due to the muscular contraction; you only get motion when the effort that is applied at the insertion point exceeds the load * Load/Resistance: opposes that movement * 1st class levers: not very common; fulcrum is fixed between effort and load * 2nd class levers: standing on tip toes; fairly uncommon; the load is
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be charged at then current Konica Minolta rates and will require a credit card for processing. To avoid a lapse in coverage‚ please complete this form and return to the address‚ fax‚ or Email listed below. If you are renewing‚ please check one of the following and include your Purchase Order‚ if required: 1 PO for maintenance coverage is attached. 2 Process renewal- Maintenance PO is not required. 3 Maintenance is not desired- agree to pay for service and supplies
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Application to the new Swedish Institute’s leadership programme Young Connectors of the Future (YCF) 2013 for selected countries in South Asia Make sure you answer all the questions below. All information should be submitted in English. General Information LAST NAME Nadir FIRST NAME Shoaib DATE OF BIRTH (YEAR-MONTH-DAY) 1989-1-31 FEMALE MALE CITY OF RESIDENCE ISLAMABAD E-MAIL Shoaibnadir@gmail.com PHONE 00922277246 MOBILE PHONE 00923335441313
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The Great Depression: One of the Worst Economic Collapses Known to Mankind It is amazing how one small turn of events can affect the whole world‚ just like dominoes falling down. The Depression is a prime example of how little things can change almost anything. The main reason for that is because these little things build up‚ and eventually it will pop‚ similarly to what happened to the stock market in 1929. Although the United States of America has had previous stock market crashes‚ this stock
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exercise? Obviously exercise is important and has many benefits. When the word exercise is mentioned‚ what comes to mind? Some people believe that exercise is more of a health and heart thing. Some believe exercise is more for appearance and the way one looks. While others believe exercise is for psychological reasons. Exercising is important for a lot of things dealing with the body. Most all benefits of exercise are helpful for the body and health. Remember to breathe and have correct form or
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Muscle Physiology Purpose: What is the purpose of this exercise? Are there any safety concerns associated with this exercise? If so‚ list what they are and what precautions should be taken. Refer to the appendix of this manual if you need a tutorial on how to make graphs in Microsoft Excel®. Exercise 1: Muscle Twitch Data Table 1A: Muscle Twitch of Rectus Data Table 1B: Muscle Twitch of Lateralis Eye Muscle Quadriceps Femoris Time (milliseconds) Tension (kilogram-force)
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