PPT-Muscles of the Head Muscle of the Body

Muscles of Facial Expression Muscles of Facial Expression The muscles that promote facial expression lie just deep to the skin Muscles of Facial Expression The muscles that promote facial expression lie just deep to the skin. 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. What would life be like without . . Joints. Move a joint that you use often. . How do different joints move. Essential. . Question. 1. What role do joints play in the human body?. . Joints are the places where two bones meet and allow movement & flexibility and provides support to the human skeleton.. 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 100,000 times a day. Three Types of Muscle Tissue. Cardiac. Only found in the heart.. Works independently of the brain.. Smooth. Involuntary . muscle . found in organs.. Three Types of Muscle Tissue. Skeletal. Most abundant muscle tissue in the body.. The heart is odd one out. The heart is made from cardiac muscle. The bicep muscle (in the arm), the calf muscles ( in the legs) and the diaphragm (in the chest) are types of skeletal muscles.. Investigating muscle strength . masticatory. apparatus, including the skeletal components, the teeth and the . temporo-mandibular. joint.. The . masseter. muscle. The . masseter. muscle is a broad . multipemnnate. (bilateral symmetrical) muscle with . 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. perfomance. enhancing drugs?. 2. Would . you consider supplements such as . Creatine. to be a performance enhancing drug? Why or why not?. The Muscular System. A&P Fall 2016. I. Overview of Muscle Tissues. What . i. s Protein’s Role in the Body?. Present everywhere in the body – muscles, bones, connective tissue, blood vessels, blood cells, skin, hair, and fingernails. . This protein is constantly lost or broken down and must be replaced.. Origin:. the immovable end of the muscle; attached to a relatively immovable bone. Insertion:. the end of the muscle attached to a movable bone. **When a muscle contracts, its insertion is pulled toward its origin.. Produce movement. Maintain posture. Stabilize joints. Generate heat. The Muscular System. Muscles are responsible for all types of body movement. Three basic muscle types are found in the body. Skeletal muscle. :. 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. DONALD J. WIGSTON AND JOSHUA R. SANES3 Depaltment of Physiology and Biophysics, Washington University School of Medicine, St. Louis, Missouri 63110 Abstract We transplanted external intercostal musc 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.