The size of the motor unit in this muscle approximates the size of that in the extraocular muscles, less than about ten muscle fibers. |
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Three days later, the diaphragm and parasternal intercostals contained numerous inflammatory cells and necrotic muscle fibers. |
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In contrast, the pectoral muscles are invested with high concentrations of red muscle fibers. |
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The assistant extracts muscle fibers from the tendon using a knife blade or periosteal elevator. |
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The latter results in recruitment of fast-twitch, fatigable muscle fibers and a significant increase the force of wing contractility. |
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A motor unit is made up of a single nerve axon and the muscle fibers it supplies. |
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My rheumatologist thought I might have torn muscle fibers in the latissimus dorsi and tried an injection of triamcinolone. |
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Muscle biopsies were freed of connective tissue and muscle fibers were isolated. |
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The middle trapezius muscle fibers, although strong, lie very close to the axis of rotation of the scapula. |
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Huge masses of them are scattered also between the adjacent striated muscle fibers. |
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Striated skeletal muscle fibers vary in length between 2 and 25 cm, depending upon the muscle. |
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Usually, leiomyosarcomas originate from the renal capsule, muscle fibers in the renal pelvis, or the walls of renal vessels. |
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The muscle fibers in the mucosal muscular layer are also longitudinal, oriented along the axis of the cylindrical organ. |
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Individual muscle fibers may be innervated by one or both of the excitatory neurons, and generally receive inhibitory input as well. |
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At early stages of development, single muscle fibers are innervated by axon terminals from several different motor neurons. |
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A halogen bulb provided the light directed to the muscle fibers by a condenser lens. |
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Smooth muscle fibers usually contract slowly but are capable of sustained contractile activity. |
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Quivering or irregular contraction of heart muscle fibers, preventing the heart from contracting as a unit and pumping blood effectively. |
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Afterward, you should feel a greater pump in the isometrically contracted arm because you recruited many more muscle fibers. |
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These properties are in agreement with recent experiments on the isotonic response of single muscle fibers carried out by Edman and Curtin. |
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The extension of muscle fibers onto the fascia of psoas or quadratus lumborum occurs occasionally. |
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You'll thereby complete three to six sets per workout, more than enough to activate muscle fibers. |
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These are all multijoint movements that recruit a maximum number of muscle fibers, leading to an increase in anabolic-hormone production. |
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The muscle fibers between the scar tissue showed fruitless attempts at regeneration by the formation of multinucleated buds. |
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Intense training tears muscle fibers and depletes muscles of essential amino acids that are needed to help regulate metabolism. |
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Then you'll drop the weight to do the one-arm lat extension, changing the angle at which you're hitting the lats and working more muscle fibers. |
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The muscle fibers arise from the intertendinous aponeurosis and intermediate tendon and insert on the inner surface of the mandible. |
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The areola contains softer and darker skin tissue which surrounds the nipple and which also contains smooth muscle fibers. |
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In Poliomyelitis the greatest possible care must be taken to prevent bruising atonic muscle fibers. |
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An autopsy was performed, which showed atrophic muscle fibers microscopically. |
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In certain skeletal muscle fibers, namely the red or slow contracting muscle fibers, the nuclei may be found scattered throughout the sarcoplasm. |
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Branched smooth muscle fibers can be found in the nipple of the mammary glands. |
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Most simply, muscle fibers activated by the nervous system produce tensile forces that are transmitted to the skeleton. |
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These muscles are arranged as a series of parallel muscle fibers from the lateral edge of the dorsal tergite to the ventral sternite. |
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Some veins do not possess smooth muscle fibers and, as a result, do not have a tunica media. |
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Deep fascia provides muscle fibers with a protective outer sheath, and helps connect muscle to bone by way of ligaments. |
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If you were going to do a basic bicep curl with 5 pounds, your body would engage a certain number and type of muscle fibers. |
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The transverse abdominis is made up of muscle fibers that run horizontally around the abdomen. |
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The basic functional unit of muscle is the motor unit, which consists of a motoneuron and the muscle fibers that it innervates. |
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In cross section, skeletal muscle fibers are seen to be composed of numerous small aggregates of contractile substance, the myofibrils. |
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Diffuse fluorescent uptake of procion orange in the cytoplasm of diaphragm muscle fibers identifies sarcolemmal rupture of those individual fibers. |
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This lets you use the maximum number of muscle fibers with every rep. |
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Cardiac muscle fibers form a functional but not a protoplasmic syncytium. |
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The existence of damped oscillations in the isotonic transient response of single muscle fibers therefore argues in favor of the oscillating regime. |
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If a salamander is to swim straight, the action of these muscle fibers must be balanced by muscle fibers dorsal to the vertebral centra, presumably in the epaxial musculature. |
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It has been known that muscle fibers in a heart are arranged in such a way that their orientation changes continuously from endocardium to epicardium of the free wall. |
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Figure 3 B shows an optical section at a depth 14 m into the sample, revealing intense SHG from a matrix of collagen fibrils in the epimysium layer surrounding muscle fibers. |
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The text starts with material on the relationships between motorneurons and the muscle fibers they innervate and the concept of motor unit types. |
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Type I muscle fibers are adapted for aerobic exercise and rely on the presence of oxygen. |
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The salpingopharyngei are two vertically oriented fascicles of muscle fibers running from the auditory tube to the laryngopharynx and larynx. |
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During steaming, the muscle fibers were observed to separate as a result of configurational changes of the protein. |
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This results in longer sarcomeres until the neurologic protective mechanisms kick in again to tighten and shorten the muscle fibers. |
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In zebrafish, the adaxial cells are precursors to the embryonic slow muscle fibers. |
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The muscle fibers are innervated via nerve receptors such as muscle spindles, which control proprioceptors. |
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They have an abundance of type I muscle fibers, enabling their muscles to work for extended periods of time. |
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A motor unit consists of a nerve and all the muscle fibers it innervates. |
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In young neuromuscular synapses, nerve endings match up with their receptors on muscle fibers, enabling efficient transmission of brain signals to the muscle. |
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Frontera WR, Grimby L, Larsson L Firing rate of the lower motoneuron and contractile properties of its muscle fibers after upper motoneuron lesion in man. |
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From the Figure 3C, we can see that the muscle fibers of the TWFR group had almost entirely filled the endomysial space and muscle bundles had filled the perimysium. |
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