PPT-Muscles

Interesting Muscle Facts Thirty facial muscles create looks like surprise happiness sadness and frowning Eye muscles are the busiest muscles in the body Scientists estimate they may move more than 100000 times a day. Lower . Extremities. Muscles that Move…. The Lower Extremities:. The . Coxal. joint/thigh. Thigh muscles that move the knee joint/leg. Leg muscles. Intrinsic muscles of the foot. The Muscles of the . * move the forearm (elbow) . 1. . biceps . brachii. * L: anterior upper arm. * A: flexes elbow, . supinates. hand . 2. . brachialis. * L: medial upper arm. * A: flexes elbow. 3. . triceps . Objective. : To learn the structure and function of the Muscular System. Bell Work. : . Put the terms in the correct order from most simple to most complex: . SKELETAL MUSCLE. STRIATED MUSCLE CELL. MUSCULAR SYSTEM. 1. Muscles of the Thoracic Wall. a. . intercostals (external/internal). * L: between ribs. * A: elevate/depress rib cage (breathing). Origin:. . Inferior border of rib above. . The . sliding . filament theory . of . muscle contraction. Gross . and microscopic structure of skeletal muscle. The . ultrastructure. of a myofibril.. The . roles of . actin. , myosin, calcium ions and ATP in myofibril contraction.. Objective. : . To learn the structure and function of the Muscular System. Bell Work. : . Muscles need lots of energy to complete their job. Which organelle do you think is most abundant inside muscle cells?. Muscle. Origin. Insertion. Action. *Rectus . Abdominis. Pubis. Ribs, . Xyphoid. Process. Flexes. and rotates lumbar vertebrae. *External . Oblique. Ribs. Pubis, Ilium, Linea Alba. Flexes vertebral column. Naming Skeletal Muscles. 1 – . Location. of the muscle. 2 – . Shape. of the muscle. 3 – . Size. of the muscle. 4 – . Direction/Orientation. of the muscle. fibers/cells. 5 – . Number of Origins. :. Skeletal . Muscle . Tissue. Cardiac Muscle . Tissue. Smooth Muscle Tissue. Skeletal Muscle Tissue. AKA Striated Muscles:. These are voluntary muscles. Consciously controlled.. They are composed of distinctive light and dark bands. . muscles. Muscles. , . fasciae. and . movements. of . the. . neck. Semmelweis Egyetem ÁOK. Anatómiai Intézet. Dr. Csáki Ágnes. 2017.10.19.. The muscles of the back can be divided into three groups :. that Tender?. Muscles. Steaks. Bonus. 1. 1. 1. 1. 2. 2. 2. 2. 3. 3. 3. 3. 4. 4. 4. 4. 5. 5. 5. 5. Is that Tender?. : . 1 point. Gluteus . medius. TENDER. Is that Tender?. : . 2 points. Trapezius. Tough. :. Objectives. :. Take a general knowledge about surface anatomy. Identify the sub-regions of the shoulder and their important surface landmarks. Study the muscles of the pectoral, lateral thoracic and . Pick . up 4 . worksheets and answer the Journal questions. List as many muscles as you can and where they are located.. How many muscles do you think are in the body?. Muscular System Notes. The body is composed of over 600 muscles. Allow the body to move!. WHY DO YOU WANT STRONG MUSCLES?. HOW DO YOU GET STRONG MUSCLES?. Do any activity that stresses your muscles, such as strength training and resistance training. HOW DO STRONG MUSCLES MAKE STRONG BONES?.