Latissimus dorsi muscle

player raises his arms above his head using the posterior deltoid. This movement involves the flexion of the elbow using the biceps. The pectoral major and the biceps are the agonists in this movement with the antagonists being the triceps, latissimiss dorsi and the trapezius. This movement involves the use of the third class lever, with the load being the racquet, and effort being the triceps and the fulcrum being the elbow, which is a hinge joint. Also at this stage, the non-racquet arm is fully extended

of all 30 of the major muscles in the muscular system. The skeletal system is a great supporter of the body. Without a skeleton we could not stand upright: everything would just be in a pool on the floor. The skeleton is extremely strong but incredibly light. The skeleton also helps protect the internal organs and fragile body tissues. Tissues such as the brain, the heart, eyes, lungs and spinal cord are all protected by the skeleton. Bones provide the structure for muscles to attach to so that our

Surgical treatment of pulmonary TB The thoracoscopy was first introduced around first decades of 1900 by Jacobeus as an approach for pleural biopsy and adhesiolysis in TB patients (Jacobaeus, 1923). The discovery of Streptomycin modified the therapeutic protocol leaving still a little place for surgery. Developed in the 1960s, Rifampicin and other anti-TB drugs radically transformed the prognosis of the disease and undermined the existence of thoracic surgery as a specialty (Mehran, 2008; Barnes

The muscles and tendons of the rotator cuff, the acromion, and ligamentous attachments between the coracoid process of the scapula and the acromion serve to both stabilize the gleno-humeral joint and provide a wide range of motion of the shoulder joint. The distal humerus articulates with the radius and ulna at the elbow. The greater tuberosity is located on the superior aspect of the humerus just lateral to the humeral head and it provides attachment for three of the rotator cuff muscles supraspinatus

brachii muscles extending from your shoulder to your elbow. It is a two headed muscle, and beneath these muscles another muscle is present called as biceps brachialis. Biceps brachialis provides the bicep its peak and added size; it also acts a separator for the bicep and triceps muscles. While building biceps you must emphasize on both these muscles. Different bicep workouts for women that you must try: Biceps are the easiest muscle to build; it's true that you can easily develop these muscles but

Scoliosis Scoliosis is a sideways curvature of the spine that occurs most often during the growth spurt of a child just before puberty. While scoliosis can be caused by conditions such as cerebral palsy and muscular dystrophy, the cause of most scoliosis is unknown. Although the condition does tend to run in the family. Most cases of scoliosis are very mild, but some children develop spine deformities that continue to get more severe as they grow. Severe scoliosis can be debilitating. An especially

increasingly involved. While there are strict rules to ensure that the game is played without contact, the most unique aspect of the game is that players are not permitted to run with the ball and must stop after 1 step and off load ball within 3 seconds. Muscles Used in Netball Netball is an intermittent sport incorporating quick and repeated changes in direction and movement. The game demands a high level of physical fitness to cope with the pace and duration of the game, speed to initiate attacking and

Chapter 1: Introduction The bony pelvis is consisting of 4 bones which are 2 os coxae or innominate bones, 1 sacrum and 1 coccyx. According to Applegate, E. J. (2010), the term pelvis is used to describe large bony structure at the base of the spine which the lower limbs and many other vertebrates are attached to it. Thus, pelvis is applied to the bony that formed by the coccyx, the sacrum and the two hip bones which are called as the bony pelvis. The term of pelvis also can consider as the cavity

A wrestler will use almost every muscle in their body during a match that will last seven minutes if the match is played to the end and may sometimes consist of overtime in the event of a tie (Ratamess, 2011). More specifically, according to Jones and Ledford (2012) the major muscle groups needed to be trained are the biceps, triceps, deltoids, erector spinae, gastrocnemius and soleus, hamstrings, latissimus dorsi and rhomboids, pectoralis, posterior chain, quadriceps, and

I. Fetal Pig Dissection II. Purpose Sus scrofa, or the domestic pig is a member of the class Mammalia and the order Artiodactyla. Since we as humans are also a member of class Mammalia, we have a good deal in common biologically with pigs, although we might not like to think so. Since we have a good deal in common, it is very helpful for us to study these animals both anatomically and physiologically. We do this when we test medicines on pigs, perfect surgical procedures on pigs, and even when