Muscle Tissue Introduction * Motion * Results from alternating contraction (shortening) and relaxation of muscles * Skeletal system * Provides leverage and a supportive framework for this movement * Myology – study of muscles Muscle Tissue * Alternating contraction and relaxation of cells * Chemical energy changed into mechanical energy Types of Muscle Tissue * Skeletal muscle – primarily attached to bones * Striated and voluntary * Cardiac
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impairment‚ the person does not comprehend that a contract is being made or understand its consequences. Correct Answer: because of mental impairment‚ the person does not comprehend that a contract is being made or understand its consequences. Question 2 1 out of 1 points An apparently voluntary agreement may in fact not be voluntary if: Selected Answer: all of the above. Correct Answer: all of the above. Question 3 1 out of 1 points Contractual capacity is the ability to: Selected
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Module 2: Exercise #3 – Happyland Construction Happyland Construction Inc. is an engineering firm involved in design and construction of oil shale plants. With their growing operations‚ Happyland needs to invest on a new crane (GargantuLift 6000) to be used on site. After financially analyzing their options‚ Happyland is left with a decision whether to outsource with a supplier or produce in-house. Below are the analysis done to compare both options: Make Analysis Internal Time & Effort -
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The two main processes involved in muscle contraction are cross-bridge cycling and the length-tension relationship‚ which normally function to maximize contraction in the muscle. Beginning with the activation of a motor unit‚ the ions flow from the motor unit towards the muscle fibers that it innervates by the motor neuron in the same way as a normal muscle would. However since the tissue is damaged‚ the force that is generated by these muscle fibers will not be as great‚ leaving the fibers less
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1) Skeletal - made up of bones‚ joints and discs. Their function is to give shape to‚ allow movement and give protection to the body. The skeleton bones have 6 parts - Skull (cranium and face)‚ vertebral column (cervical‚ thoracic‚ lumbar‚ sacral‚ coccygeal)‚ thorax‚ shoulder girdle ( clavicle and scapula)‚ pelvis (ilium‚ ischium‚ pubis) ‚ upper limbs (humerus‚ radius‚ ulna‚ carpal‚ metacarpal‚ phalanges) and lower limbs ( femur‚ tibia‚ fibula‚ tarsal‚ metatarsals‚ phalanges). The joints and
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6: Bones and Skeletal Tissues Objectives Skeletal Cartilages 1. Describe the functional properties of the three types of cartilage tissue. 2. Locate the major cartilages of the adult skeleton. 3. Explain how cartilage grows. Classification of Bones 4. Name the major regions of the skeleton and describe their relative functions. 5. Compare and contrast the structure of the four bone classes and provide examples of each class. Functions of Bones 6. List and describe five important functions
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1. A legal maximum on the price at which a good can be sold is called a? price ceiling. 2. Which of the following is likely to have the most price elastic demand? Breakfast cereal‚ corn flakes 3. A reduction in a country ’s barriers to trade? benefits some citizens of the importing country but does not benefit the domestic producers in the importing country. 4. The amount of a good that buyers are willing and able to purchase is quantity demanded. 5. Suppose a market in which demand is more elastic
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found in animals: connective‚ muscle‚ nervous‚ and epithelial. We are going to go into muscle tissue. The cells of muscle tissues are called fibers. There are three types of muscle tissue and they are skeletal‚ cardiac‚ and smooth. All types can go though hypertrophy (enlargement or overgrowth of an organ or part of the body due to the increased size of the constituent cells). Muscle fibers contract due to the interaction of the contractile proteins‚ actin and myosin. Muscle contraction generates contractile
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BioLab3 Bones and Muscles Summary Report Student Name: I. Skeletal system A. Long Bone Structure Define the following terms. Bone Organ of the skeletal system Cartilage Serves as a cushion Ligament Dense‚ regular connective tissue/bone to bone Tendons Dense‚ regular connective tissue/ bone to muscle Osteocytes Separated by an extracellular matrix hardened by deposits of calcium salts Diaphysis Long shaft of compact bone Compact bone Solid and dense
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1. A ________ looks beyond day-to-day activities and focuses on a horizon that is three‚ five‚ ten‚ or more years in the future. a. business case b. SWOT analysis c. strategic plan d. critical success factor 2. The term ________ refers to the reasons‚ or justification‚ for a proposal. a. business case b. SWOT analysis c. strategic planning d. critical success factor 3. A(n) ________ is a hardware-based security control that can identify a person by a retina scan
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