The Effects Of Muscle And On The Regeneration Of Muscle Essay

Physiological responses: damaged tissue, eg primary damage response, healing response, the clotting mechanism; the importance of scar tissue control in the re-modelling process; specific to injury, eg sprain/ strain (signs and symptoms of first, second and third degree), haematomas (inter/intra)

Muscle atrophy is the loss of skeletal muscle mass and function that occurs when there is a long period of inactivity of the muscles or defects in motor neuron's (Reilly, Beau 2015). Defects in the motor neurons that stimulate the muscle cause the muscle mass to decrease as proteins that initiate contractions of muscle dissipate. Stimulus is not transferred to the weakened muscle fibers effectively, reducing the contractile force possible for generation from the stimulus. Muscle mass increases upon recovery, as restimulation of the muscle enlarges fiber size, thus a greater contractile force can be generated from the stimulus.

Tissue damage recovery strategies minimise the level of tissue damage and boost healing. Minor muscle fibre tears caused by strenuous activity and 'cryotherapy' assists in offsetting this tissue damage.

Abstract: In this experiment the measurements of skeletal muscle fibers of the rabbit are in millimeters. The average length for the three muscle fibers after adding the solution A which contained only 0.25% ATP in distilled water was 20 mm. The average length for the three muscle fibers after adding the solution C which contained 0.5M KCl and 0.001M MgCl2 in distilled water was 1.77 mm and the average length for the three muscle fibers after adding the solution B which contained 0.25 % ATP and 0.5 M KCl with 0.001 M Mgcl2 in water was 1.77 mm.

Martini, F. H., Nath, J. L., and Bartholomew, E. F. “Muscle Tissue.” Anatomy & Physiology. 9th

When a patient tries to work through the aches and pains of either rehab or activities of daily life, they can develop pinpoint pain in their muscle due to compensation patterns that may hinder their performance. These pinpoint pains are commonly referred to as either active or latent trigger points. Active trigger points are known as highly localized, hyperirritable, taut bands of skeletal muscle fibers that can be felt by the patient without any palpation; while latent trigger points are pain-free until stimulated with palpation (Morihisa,Eskew, McNamara, & Young, 2016). These trigger points have been seen to be the cause of up to 85% of patients with the chief complaint of muscular pain (Unverzagt, Berglund, & Thomas, 2015). It is because of this that recent research on a technique called dry needling, has recently taken the sports medicine field by storm.

When a patient tries to work through the aches and pains of either rehab or activities of daily life, they can develop pinpoint pain in their muscle due to compensation patterns that may hinder their performance. These pinpoint pains are commonly referred to as either active or latent trigger points. Active trigger points are known as highly localized, hyperirritable, taut bands of skeletal muscle fibers that can be felt by the patient without any palpation; while latent trigger points are pain-free until stimulated with palpation (Morihisa,Eskew, McNamara, & Young, 2016). These trigger points have been seen to be the cause of up to 85% of patients with the chief complaint of muscular pain (Unverzagt, Berglund, & Thomas, 2015). It is because of this that recent research on a technique called dry needling, has recently taken the sports medicine field by storm.

Many processes happen within the human body in regards to exercise and pain. One major complaint within athletics is muscle soreness caused by exercise. Muscle soreness can affect performance negatively during activity. Delayed-Onset Muscle Soreness (DOMS) is a sub-type of soreness that intensifies after twenty-four to forty-eight hours post exercise. It is thought to be caused by small tears in the muscle tissues, inflammation, or it could be due to the disruption of connective tissue of the muscle tissue, stiffness (Prentice, 2009, p. 273). CWI is thought to decrease the effects of DOMS and promote an active recovery by decreasing inflammation and metabolism, which can slow down the physiological responses of injury. (Knight and Draper, 2013, p. 214)

You can have many muscle injuries, so we are going to be diving into some of the main muscle injuries.

Delayed-onset muscle soreness (DOMS) is muscle soreness secondary to exercise, characterized by increasing pain or discomfort during subsequent 24 -72 hours, and subsiding within few days (Elsevier 2009). This was often associated with athletes and coaches where they usually lead to detrimental to their performance and recovery after activities. Although its physiological mechanism has not yet determine, it may relate to primary mechanical damage that may happen to muscle cells during exercise. Because of its transient nature (peak soreness 24 to 72 hours and resolution of symptoms within 5 – 7 days) experimentally induced delayed-onset muscle is used as a model of myogenic pain to study the effects of different therapeutic modalities.

The human muscular system is made up of over 600 connecting muscles. All of the muscles work together in sync to make your body move in inumerable different ways.

In this essay we will discuss the four different phases of the soft tissue healing process and also explain all the components of each particular phase and how it functions. This will also include sport therapeutic interventions that may contribute to the healing process and that may maximise healing of soft tissue.

1. Why does the force begin to decrease with time? Note that a decrease in force indicates muscle fatigue.

twitch muscles. Fast twitch muscles have a fast form of myosin ATP and are very

Muscle Fibre Tear- When the muscles contract they create micro tears within the muscle and require protein in order to mend the muscles. These tears are repaired into stronger and denser fibres. For example if an individual went on the treadmill for 10 minutes, the hamstrings,