PPT-Muscles , fasciae and

trigons on the neck Semmelweis Egyetem ÁOK Anatómiai Intézet Dr Csáki Ágnes 20180206 Deep prevertebral muscles of the neck M longus colli M longus . Muscles of girdles and appendages. Innervated by ventral ramus of spinal nerves. Key Point. What is a girdle?. What is a ramus/rami?. Appendicular Muscles - fish. Originated as extensions of hypaxials of body wall. 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. 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. Muscles and Their Movements. Muscles move our bones which move our body. . Flexing: Creating less space at the joint. Extending: Creating more space at the joint. Muscles and Their Movements. Extending knee . Medical Therapeutics. Ms. Taylor. Did You know…... Muscles in and around your mouth facilitate the mastication or chewing process.. deglution: swallowing. mastication: chewing. origin: muscle attachment site on the bone. . 2.BONES. The framework of the human body is composed of 206 bones and it forms the skeletal system. This system has 5 major functions. The skeleton gives shape and support to your body. Bones protect your internal organs. Major muscles are attached to bone and help them move. Blood cells are formed in the center of the soft tissue called marrow. Finally, major quantities of calcium and phosphorous compound, which make bones hard, are stored in the skeleton.. 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.. Dr M S Ansari. Learning Objectives. Muscle groups of upper limb. Innervation of flexor, extensor compartment of arm and forearm. Predominant nerve supply in opposition of thumb. Lumbricals, innervation and action(Hand Grip). 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. Objectives. :. Identify the palmer aponeurosis and its septa . Define the anatomical snuff box and its clinical importance. Study the digital fibrous sheath and synovial bursae. Define the extensor hood formation and its action. Structures Palpated in the Midline. . body of the hyoid . bone. thyroid cartilage. cricoid. cartilage. Trachea. isthmus . of the thyroid . gland. suprasternal. . notc. h. Structures Palpated . Posteriorly. superficial . and . deep. , which lie between the skin and the. underlying muscles and bones. . The superficial fascia, . or subcutaneous tissue, is a mixture of loose areolar and adipose tissue that unites the Dermis of the skin to the underlying deep fascia..