Neck, brain, spinal cord, thyroid gland, larynx, shoulder, chest muscles, upper limb subclavian a is continuous with the axillary a, the name change occurs at the lateral border of the first rib anterior scalene muscle passes anterior to the subclavian a, dividing it into 3 parts. The dominant muscle in the upper chest is the pectoralis major this large fan-shaped muscle stretches from the armpit up to the collarbone and down across the lower chest region on both sides of. The medical information on this site is provided as an information resource only, and is not to be used or relied on for any diagnostic or treatment purposes.
The veins of the upper extremity and thorax the veins of the upper extremity are divided into two sets, superficial and deep the two sets anastomose frequently with each other the superficial veins are placed immediately beneath the integument between the two layers of superficial fascia. The upper limb or upper extremity is the region in a vertebrate animal extending from the deltoid region up to and including the hand, including the arm, axilla and shoulder. The muscles of the chest and upper back occupy the thoracic region of the body inferior to the neck and superior to the abdominal region and include the muscles of the shoulders these important muscles control many motions that involve moving the arms and head — such as throwing a ball, looking. Formed from joining of r subclavian & r jugular trunks finally receives lymph from r upper limb, r thorax, r head/neck head/neck nodes drain to l thoracic duct on left side & r lymphatic duct on right side.
Upper limbs and thorax give the attachments, nerve supply and actions of: trapezium, deltoid, serrated anterior, triceps brachia, biceps brachia, pronto trees, floor distributor superficial, floor distributor propounds, aspirator, muscles of athena eminence, lumberjacks. Upper limb and thorax volume 2 lower limb, abdomen and pelvis volume 3 head, neck and brain flbout th€ 6d1tor dr krishna garg joined department of rnatomy, lady hardinge medical college, new delhi, in 1964 and learnt and taught anatomy till 1996 except for a brief stint at maulana flzad medical college she has been decorated. Nerve supply : long thoracic nerve (co, co,co) actions it is a powerful protractor of scapula and is used in all pushing and punching move net the lower part of muscle, along with lower part of trapezium helps in rotation of cap ala during overhead abduction of arm. Upper limb radiography is the radiological investigation of the shoulder girdle, humerus, ulna, radius, carpals and metacarpals of the handit is often utilised in the context of trauma to rule out fractures and dislocations. Muscle strength in the lower limbs has previously been shown to be an important factor in determining the 6mwd11, 12 however, data regarding the influence of upper-limb and thoracic muscle strength on 6mwd is scarce and limited to those obtained from studies evaluating handgrip strength and maximal inspiratory pressure (p i max)1, 11 handgrip.
How does the thorax region compare to the head and neck and upper limbs/back i've written off head/neck and am just hoping the heart and lungs make more sense from the note packets i've previewed, it looks like it might. The upper limb is essential for our daily functioning it enables us to grip, write, lift and throw among many other movementsthe upper limb has been shaped by evolution, into a highly mobile part of the human body. The upper limb - identify or name the bones of the upper limb and their important markings humerus is the arm, forearm is the radius (opposite of the ulna) and ulna (elbow), hand is bones of the wrist (carpus), palm (metacarpus), and the phalanges (bones of the fingers.
The clavicle, or collar bone (figs 6-1, 6-2, 6-3 and 6-4), connects the trunk to the upper limb by extending from the manubrium of the sternum to the acromion of the scapula it is technically a long bone with a shaft and two ends, it can be readily palpated, and it is one of the most commonly. Quiz instructions graded quiz will prevent the correct answers and descriptions from being presented until the quiz is complete you will receive a score, and you will be able to go back to see what you missed. The second edition of this volume is updated in accordance with the syllabus of anatomy recommended by the medical council of india it covers in detail the anatomy of upper limb and thorax. The upper limb is related to the lateral aspect of the lower portion of the neck and with the thoracic wall it’s suspended from the trunk by muscles and a small skeletal articulation between the clavicle and the sternum – the sternoclavicular joint based upon the position of it’s major joints and.
The present volumes endeavour to integrate different subdivisions of anatomy to enable students of anatomy to learn all the relevant aspects of a topic like osteology, soft parts, development and clinical application at the same time. Muscles connecting upper limb to the thorax pectoralis major muscle origin: it originates from the medial third of the clavicle, sternum and upper six costal cartilages. 1800 mcqs on the upper limb, the lower limb, the thorax, the adbomen, embryology and surface anatomy are now on our subscription site have a look at our 30 question demo version and test yourself you might also want to check out this multiple choice questions iphone application.
The superficial venous system of the upper limb essentially consists of two main veins, which arise from the dorsal venous network in green you can see arising laterally from the dorsal venous network, is the cephalic vein, and from the medial aspect of the dorsal venous network, we've got the basillic vein, which i've highlighted in purple. Thorax and upper limbs in submaximal exercise tolerance and could open new perspectives for training programs designed to improve functional activity in copd patients (chest 2006 129:551–557. Title: vishram singh anatomy upper limb thorax keywords: vishram singh anatomy upper limb thorax created date: 11/3/2014 8:47:03 pm.