MUSCLE PHYSIOLOGY Exercise 11 Acuesta‚ Patrisha Afalla‚ Antonette Hanns Beo‚ Jellie Ayz Bustamante‚ Jemimah Keziah Soriano‚ Jhon Cris Introduction • Muscle Contraction - the shortening of the muscle as a result of tension generated by muscle fibers; -Regulated by the production of calcium ions‚ stimulated via thermal‚ chemical‚ mechanical‚ and electrical stimuli Objectives BE ABLE TO: 1. Make a muscle-femur preparation; Set up Kymograph; Demonstrate muscular contraction; Differentiate
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These parts are UV-A ‚ UV-B.‚ and UV-C.. UV-A. is 320-400 nanometers. In general shorter wavelengths are more harmful to living organisms such as people. ’A. can cause skin damage and may cause Melanomatous skin cancer. UV-B. is 280-320 nanometers. ’B. increases in the summer and is the most common cause of sun burn and most commonly skin cancer. UV-C. is the strongest of the three rays. ’C. is below 280 nanometers. ’C is the most dangerous form of UV. Rays‚ however‚ UV-C also is so powerful that it
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1.1 Glutamine: muscle metabolism Skeletal muscle is the major tissue responsible for glutamine synthesis in the body [9‚10]. In this context‚ glutamine anabolic effects in the skeletal muscle not only preserve lean mass‚ but also maintain plasma glutamine concentration in the body. Glutamine provides energy substrate to cells with a high turnover‚ nucleic acid precursors to cells of the immune system and is involved in the maintenance of acid-base balance [9‚ 11‚ 12]. The key enzymes in the metabolism
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Poetry: Tone‚ Voice‚ Meaning and Sound John Donne’s ‘The Flea’ is a metaphysical love poem that takes the usage of a hilarious erotic narrative. The main theme of the poem is seduction that is shown using a persuasive vanity of a meek flea. The extremely original symbol of the flea is utilized to show unconventionally that both lovers are already adjoined in church and God’s eyes since the flea had bite off their bodies and intermingled with their blood. The tone used in the poem is extremely dramatic
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Social Theories of Aging Age Stratification Theory People are grouped into age cohorts‚ known as age strata. Age is one basis of control over resources‚ such as allocation of jobs. Age categories change through time based on historical events‚ biological and social aging. Roles and how you should act‚ are based upon which age strata you are born into‚ and how these change over time (both individual time‚ as you age‚ and how your age strata moves through society at a particular point in historical
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People have their own thought process when it comes to fitness and getting in shape. Everyone has their own specific goals in which they are trying to accomplish. Today I am going to talk about how BUILDING MUSCLE INCORPORATES MANY DIFFERENT FACTORS BUT CAN ULTIMATELY BE ACHEIEVED BY NUTRION‚ WEIGHT TRAINGING‚ AND ADDING SUPPLEMENTS TO YOUR DAILY ROUTINE. Let’s start with nutrition. There are hundreds of fad diets out there today‚ however the foundation of a successful nutrition plan begins a
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Anatomy & Physiology Assignment The skin structure and its functions: The skin has many different functions such as sensation‚ heat regulation‚ absorption‚ protection‚ excretion and secretion. Can be remembered by ‘shapes’. [pic] The sweat gland is a looped gland located in the dermis. The gland produces sweat to help regulate body temperature when the body temperature begins to rise. During this process it removes small amounts of waste products such as salt and urea (chemical compound
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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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shortly after birth through the development of secondary ossification centers. Intramembranous ossification forms membrane bone from fibrous connective tissue membranes‚ and results in the cranial bones and clavicles. ~Movements of Muscle~ 1) Flexion: bending a joint to decrease the angle between two bones or two body parts. Bending the elbow‚ or clenching a hand into a fist‚ are examples of flexion. When
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The Aging Musculoskeletal System Crysany Arroyo GE 258 ITT Technical Institute Osteoporosis Osteoporosis is a disease that is described by low bone mass and loss of bone tissue basically thinning of the bones that lead to weak and fragile bones. Bones are always in a state of changing where new bone tissues are replacing the old bone tissue in order to keep the strength. It affects men and women but it is usually a disease that affects mostly women. However
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