Free Essays on Muscle to Get Inspired & Learn by Example

1. Mechanism that result in a patient showing hyperreflexia and hypertonia
Hypertonia is muscle stiffness. It can also be associated with the increased muscle tone. Reflexes (such as a knee-jerk reflex) in hypertonia are stronger or increased. Hypertonia may hinder walking, movement or speech of a man. Muscles are strained and tight to the touch. Tonus is increased by the spastic type; muscle tone in the study of the resistance is felt at the beginning of the movement (a symptom of ‘folding knife’). The obvious hypertonia is characterized by contracture. In hemiplegia (hemiparesis) in hand, tone increases in adductor Continue reading...

Introduction

One of the systems of the body is the muscular system which is has a specific function of either contracting or shortening (Seeley et al 2008). The muscular system has three types namely the skeletal, cardiac, and smooth muscle. Skeletal muscle is a type of muscle tissue that allows movement of the body. Muscle contraction is defined as the process where in muscle fibers produce tension or action potential frequency when there is an interaction among different contractile proteins or sliding of actin over myosin myofilaments which is controlled by the nervous system. Action potential frequency is defined as Continue reading...

Individuals with physical disabilities display a very wide and incredibly varied range of impairments that affect their function in a myriad of ways. While many specific motor impairments are associated with certain disabilities, most with physical disabilities are unique in the extent, severity, and nature of their motor impairments. One child or adult with cerebral palsy may present with completely different motor impairments than another child with the same diagnosis.
When working with individuals with disabilities, in order to understand the person’s physical functioning it is important to understand the characteristics of motor impairments. It can be difficult Continue reading...

1. Introduction
Vitamin D is an essential nutrient that is not synthesized by the body and has to be obtained through diet and by the interaction of the UVB rays with the skin (Shuler et al. 2012, p. 496). A study on the levels of vitamin D in an average British adult showed that more than 50% of the adults had vitamin D deficiency and 16% of them exhibit severe insufficiency during winters (Hyppönen and Power 2007, p. 862). This low level of vitamin D synthesis in winter is attributed to the blockage of UVB rays reaching the Continue reading...

INTRODUCTION

Cycle ergometer is a stationary bicycle attached with an ergometer which measures the work done by the person who is exercising (Wikipedia, 2015). In order to determine the cardiopulmonary health it is important to evaluate the exercise tolerance by an individual. In this paper we will discuss about the factors affecting the cycling economy and efficiency. We will look into the literature on this topic and closely analyze the facts that will be coming out of those researches. We will also discuss the implications of altered economy and efficiency in depth.

FACTORS AFFECTING CYCLING ECONOMY

Some of the factors that affect the cycling Continue reading...

Steroids according to Klugger (2014) is a class of synthetic or natural organic compounds characterized by a 17 carbon atom molecular structures arranged in four rings (sec. 1). Being carbon-based compounds, steroids exhibit significant biochemical properties at both the cellular and tissue levels in the human body. Naturally, in the human body the steroid groups typically include all the human sex hormones, the bile acids, and the adrenal cortical hormones. Thus, according to Scovell (n.d.), steroids represent a family of somatic lipid molecules (amphipathic molecules) such as cholesterol (sec. 1). What is of primary concern, however, is steroid use Continue reading...

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INTRODUCTION:

Adenosine triphosphate (ATP) is considered the major energy source of the body and like in any other system, it is used to initiate and carry out a contraction of a muscle or group of muscles. This contraction causes body movements and maintenance of equilibrium. For a contraction to take place, a large amount of energy is broken down from ATP to Adenosine diphosphate (ADP). The amount of breaking down of ATP into ADP is directly proportional to the amount of work on a muscle. Continue reading...

For both children and adults, a balanced fitness exercises consist not only of aerobic activity, but also flexibility exercises and strength training. Practicing flexibility and strength techniques with children has many advantages, such as preventing injuries, fast recovery after exercise, tension decrease, better coordination and balance, improved posture, increased bone/muscle endurance and strength, better motor skills, healthy weight, promotes healthy practices of lifestyle.
Training of strength does not mean weightlifting or bulking up that can strain kids’ developing tendons and muscles. In order to add strength and build muscles, children can use their own body weight. Activities like climbing Continue reading...

Tetanus is a rare kind of infection that can develop in a wound or injury causing severe muscle spasms. It cannot be transferred from one person to another. The wounded tissues and muscles in the body, especially the jaw, back, neck, and abdomen are affected by this problem.

Causes of Tetanus

Clostridium tetani, a kind of bacteria, is found almost everywhere – particularly in soil; human and animal waste as, for example, manure; and house dust – are the causes of tetanus (Baird, Marzuki, & Harrison, 2015). They can move into the person’s body through a piercing caused by nail or some other object, Continue reading...

SUMMARY

Introduction
Many athletes now use some type of resistance training in their workouts. Not only do athletes just want to stay healthy but they also want to improve their performance in the sports arena. There is no doubt that resistance training can help build muscle strength, increase power, speed, coordination, balance and agility. Over the years, many other health benefits of resistance training have been established on organ systems like the cardiovascular system, bone and skeleton, endocrine and overall body composition. (Westcott, 2012). The other reason why resistance training is now in vogue is because there is a belief Continue reading...