Ppt Muscles Types Powerpoint Presentation Free Download ођ Presentation transcript. muscles types all three types of muscle are important in physical activity: voluntary muscle enables movement. involuntary muscle is essential in maintaining body systems. it helps us move substances around the body, allowing us to keep cells supplied with oxygen and nutrients. cardiac muscle is vital in sport because. There are 3 types of muscles skeletal muscle – skeletal movement cardiac muscle – heart movement smooth muscle – peristalsis (pushes substances through hollow tubes). skeletal muscles (focus). major functions: 1. movement 2. maintain posture 3. stabilize joints. download presentation. muscle.
Ppt The Muscular System Powerpoint Presentation Free Download ођ 11. important term • myofibril: complex organelle compose of bundle of myofilaments • myofilament: macromolecular structure of contractile protein • sarcomere: the smallest, single contracting unit of a segment • deep fascia: binds large groups of muscles into functional groups • muscle: hundred of fascicles bound together epimysium • fascicle: thousands of muscle fibers bound. The neuromuscular junction junction. fiber types • type i • type iia • type iib • type of muscular contractions – • concentric, eccentric • isometric, isotonic, isokinetic • origin – proximal insertion – distal. muscle and joint nerve endings proprioceptors • joint kinesthetic receptors in joint capsules sense the position. Contractility. muscles can shorten with force causing movement of structures to which they’re attached; lengthen passively (gravity or force of opposing muscle) excitability. muscles respond to stimuli (usually nerves cause contraction of skeletal muscle) extensibility. skeletal muscle can be stretched to resting length and a little beyond. Muscle types there are 3 types of muscles skeletal muscle skeletal movement cardiac muscle heart movement smooth muscle peristalsis (pushes substances – a free powerpoint ppt presentation (displayed as an html5 slide show) on powershow id: 798995 odc3z.
Ppt Muscles Types Powerpoint Presentation Free Download ођ Contractility. muscles can shorten with force causing movement of structures to which they’re attached; lengthen passively (gravity or force of opposing muscle) excitability. muscles respond to stimuli (usually nerves cause contraction of skeletal muscle) extensibility. skeletal muscle can be stretched to resting length and a little beyond. Muscle types there are 3 types of muscles skeletal muscle skeletal movement cardiac muscle heart movement smooth muscle peristalsis (pushes substances – a free powerpoint ppt presentation (displayed as an html5 slide show) on powershow id: 798995 odc3z. Muscle physiology: muscular system functions body movement maintenance of posture respiration production of body heat communication constriction of organs and vessels – a free powerpoint ppt presentation (displayed as an html5 slide show) on powershow id: 3e12ea mjlin. Muscle physiology lecture outline muscle function muscle characteristics muscle tissue types skeletal muscle general functions of skeletal muscle functional anatomy – a free powerpoint ppt presentation (displayed as an html5 slide show) on powershow id: 562844 mti2n.
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