نتایج جستجو برای: superficial back muscles
تعداد نتایج: 234772 فیلتر نتایج به سال:
Objectives: To assess the effectiveness of supervised stability training on clinical symptoms, range of motion and endurance of lumbar muscles in female patients with nonspecific chronic low back pain. Patients and Methods: A sample of convenience of 35 patients with nonspecific chronic low back pain were assigned to intervention group (n=18, age=26/88±8/4 mass= 57/42±8/6) and control group (...
purpose: low back pain is one of the most common musculoskeletal disorders, and lifting is one of its risk factors. the activities of lumbar muscles as the main muscles involved in lifting are important with regard to identification of the allowable limits and the injury mechanisms as well as the motor control aspects. this study aimed to investigate the effects of the lifting speed on the lumb...
hydatidosis is a parasitic disease in all over the world which is caused by a cestode (tape worm). liver, lung, and brain are the most common involved organs and involvement of muscles and bones is unusual. we report a 32years old man who had low back and radicular leg pain. he had a paravertebral mass with involvement of spinal column. this patient was operated with differential diagnosis of t...
A Rare Anatomical Innervation of the Musculocutaneous Nerve M.M. Taghavi MSc , M. Shariati Kohbanani MSc , S.M. Seyedmirzaee MD Received: 24/09/06 Sent for Revision: 20/02/07 Received Revised Manuscript: 07/04/07 Accepted: 27/05/07 Background and Objectives: Anatomically the musculocutaneous nerve (C5,6 ) is a branch of lateral cord of the brachial plexus and its motor nerve fibers innervates t...
After arising from the brachial artery in the cubital fossa the ulnar artery usually passes deep into the superficial flexor muscles of the forearm. In the lower two-thirds, it typically follows a sub-fascial course. In the present case, during a routine undergraduate course dissection of a cadaver, it was found that the ulnar artery arose normally as a terminal branch of the brachial artery in...
Introduction Endurance of the back muscles is considered as an important contributing factor in the development of low back pain. Currently, researchers are looking at reliable methods for measuring the back muscle’s fatigue rate by surface electromyogram (EMG). Many of these studies are still at the experimental stage and the feasibility of using EMG as a clinical tool for such purpose remains...
Background and purpose: Impaired function of trunk extensor endurance is known as a risk factor and clinical sign for low-back pain. The aim of this study was to determine the relationship between selected back muscles fatigue index and hyperlordosis. Materials and methods: This case-control study was carried out in 12 males diagnosed with hyperlordosis and 12 with normal lumbar curve. Surface...
The superficial ulnar artery is a rare variation of the upper limb arterial system that arises from the brachial or axillary artery and runs superficial to the muscles arising from the medial epicondyle 123. The incidence is about 0.7 to 7% 145. In our routine dissections we found a superficial ulnar artery, which crossed the cubital fossa superficial to the bicipital aponeurosis making it high...
It is a common belief held by chiropractors (2) that spinal manipulation affects those muscles spanning a hypomobile spinal joint (facet or apophyseal joints). There have been attempts to record changes in paraspinal muscle activity following manipulative therapy by means of surface electromyography (SEMG) (3)(4)(5). However, the physiological anatomical nature of the paraspinal muscles enables...
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