PPT-Muscle

Practice Quiz The labeled muscle functions to Raises eyebrows Close the eyelid Compress the cheeks Elevate the corners of the mouth Flex the head onto the chest 1 The labeled muscle is the . ANSC 3404. Objectives. : To learn the process of converting live muscle to meat.. Overview. Muscles do not suddenly eliminate all living functions. A number of physical and chemical changes occur over a period of hours or days. ANSC 3404. Objectives. : Study the structures of muscle and the mechanism of muscle contraction.. . SKELETAL. . SMOOTH. . CARDIAC. METHOD OF CONTROL VOLUNTARY INVOLUNTARY . INVOLUNTARY. BANDING PATTERN STRIATED NON-STRIATED STRIATED. Learning Objective:. To . be able to explain the sliding filament theory using appropriate terminology.. Structure of a Muscle. Skeletal muscle is made up of bundles of muscle . fibres. .. Fibres. are bound together by connective tissue through which run blood vessels and nerves.. PHT 1261C Tests and Measurements. Dr. Kane. Definitions. Tone. Factors affecting tone. Postural Tone. Hypertonia. Hypotonia. Dystonia. Spasticity – velocity dependent. Clasp knife response. UMN syndrome. Lactic Acid. Lactic acid produced during high intensity exercises causes acidosis, decreasing the pH, causing DOMS.. Supposedly:. Observation 1: High levels of lactic acid in frogs interfered with muscle contractions. Dr. Kaukab Azim. Drug List. Neuromuscular. Blockers. Spasmolytic Drugs. Non-depolarizing. Blockers. Depolarizing. Blockers. Central. Peripheral. Tubocurarine. Succinylcholine. Baclofen. Dantrolene. Mivacurium. Dr. . Ayisha. . Qureshi. . MBBS, MPhil. Assistant Professor. CLASSIFICATION OF SMOOTH MUSCLES. UNITARY/ SINGLE UNIT/SYNCYTIAL/VISCERAL. Muscles of visceral organs .e.g. GIT, uterus, ureters & some of the smaller blood vessels.. 11.2. Learning Objectives. Explain the sliding filament mechanism. State what evidence supports the sliding filament mechanism. Explain where the energy comes from for muscle contraction. Success Criteria. Learning Objective:. To . be able to explain the sliding filament theory . using key . terminology.. Structure of a Muscle. Skeletal muscle is made up of bundles of muscle . fibres. .. Fibres. are bound together by connective tissue through which run blood vessels and nerves.. Chapter 8. Muscle Spasm and Spasticity. Spasticity is a central nervous system dysfunction . Spasticity is technically not a disease process but a result of motor interruption (lesion), typically in the upper motor complex of the central nervous system. Composed of cells that are highly specialized to shorten in length by contractility.. Made up of cells that are called . myocytes. .. Elongated in one direction (muscle . fibres. ).. Special Terms. Plasma Membrane . Muscles and Muscle Fiber. Structure.     . Muscles are composed of many fibers that are arranged in bundles called FASCICLES. Individual muscles are separated by FASCIA, which also forms tendons. A. Traditional Bergstrom Needle B. UCH Needle (modified Bergstrom) Bergstrom and UCH needles: Dixons, a surgical instrument manufacturer in the http://www.dixons-uk.com/index.asp Bergstrom needles on The muscular . tissue consists . of all the muscles of the body. These make up . almost 42. % of total body weight, and are composed of . long cells . known as fibers. The fibers are different lengths and vary in color from white to deep red.