Hinge joints like the elbow and knee have limited movement. Why arethese types of joints more prone to injury? Because they can only move in two directions – if force is applied from another direction‚ it willresult in injury. C. When performing flexion on the arm‚ the biceps muscle (on the anteriorof the arm) contracts. What happens to the triceps muscle (on the posteriorof the arm) as this action is performed? They retract as this happens. 16 ©Hands-Onc om Experim Joints and Body
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A hard knock in the leg to the area behind the knee would certainly be painful. This area is called the popliteal fossa. The nerves most important nerve traveling through this area is the popliteal nerve that travels to the lower leg and foot and allowing both sensation and motor strength. Injury to the popliteal nerve can cause numbness‚ tingling‚ pain‚ and weakness in the lower leg‚ ankle and foot. Vascular injury could cause a bleed from either popliteal artery or vein causing a hematoma or blood
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The body in motion How do musculoskeletal and cardiorespiratory systems influence and respond to movement? Skeletal system Terminology: Anterior: Toward or on the front of the body: in front of The pectorals are on the anterior aspect of the body Posterior: Towards or on the back of the body: behind The rhomboids are on the posterior aspect of the body Superior: Toward the head or upper part of a structure: above The humerus is superior to the radius Inferior: Toward the lower part
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between ulnar collateral ligament and radial collateral ligament? The ulnar collateral ligament is in a triangular shape and is stronger Annular ligament provides lateral and superior stability Damage to brachial artery & nerve leads to volksman flexion fracture‚ which ultimately leads to open hand Which is the strongest elbow flexor? Brachialis Brachialradialis Functional when elbow flexes against resistance or rapidly. Acting alone this muscle would bring the arm to mid position form either
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The Physics of Badminton Gerard Ramos Physics 4A Prof. Scott Hildreth I would like to start off with a light introduction to the sport of Badminton. Badminton is a sport that isn’t too popular in the United States; some people would even say that it shouldn’t even be called a “sport”. The majority see badminton from a “back-yard sport” point of view‚ part of this is due to the lack of actual badminton court facilities in America‚ also because it’s a bit expensive to play. Badminton is not
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Bowles EJA‚ Wellman R‚ Feigelson HS‚ et al. Risk of Heart Failure in Breast Cancer Patients After Anthracycline and Trastuzumab Treatment: A Retrospective Cohort Study. JNCI Journal of the National Cancer Institute. 2012;104(17):1293-1305. doi:10.1093/jnci/djs317. Purpose: The purpose of this research was to determine whether women with breast cancer treated using the chemotherapy anthracycline and trastuzumab were at a greater risk for heart failure or cardiomyopathy. Method: This was a retrospective
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ZOOLOGY 4700 ADVANCED HUMAN ANATOMY Fall 2015 - Jake Shearer‚ Jared Porter‚ Thomas Caussat‚ Steven Calderwood‚ Jeffery Gibson Termini Generales Medianus: ● Situated at or nearer to the median or midsagittal plane. Cranialis: ● Situated at or nearer to the cranium. Caudalis: ● Situated at or nearer to the tail. Rostralis: ● Situated at or nearer to the nose. Apicalis: ● Situated at or nearer to the apex. Basalis: ● Situated at or nearer to the base. Medius: ● Situated at or nearer to the midline
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Multiple Choice Chapter 6 1. A‚ C‚ D‚ E 2. A 3. C 4. B‚ D 5. A‚ B‚ C‚ D 6. B‚ C 7. B‚ D 8. A‚ B 8. Isotonic contraction (“same tone” or tension) - In isotonic contractions‚ myofilaments are successful in their sliding movements‚ the muscle shortens‚ and movement occurs. Contractions in which the muscles do not shorten are called isometric contractions (“same measurement” or length). In isometric contractions‚ the myosin mysofilaments are “skidding their wheels‚” and the twnaion
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and Tegaderm. Of note‚ last urine drug screen is dated 7/14/16 (no report). Objective findings notes that the patient is in mild distress and arises slowly from a seated position. He has tenderness across the lumbosacral junction. He has pain with flexion and extension. With straight leg raising‚ he is complaining of symptoms down the posterior thighs and calves bilaterally. IW was diagnosed with status post lumbar fusion at L5-S1 on 9/7/2009‚ spondylolisthesis at L5-S1‚ status post cord stimulator
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Procedures- The interventions were provided by the author and two clinicians. B.H underwent 30 to 45 minutes for a duration of 18 months. The two main practice interventions during this case report were to restore gait. Initial evaluation showed a decrease in strength B.H were given strengthening activities such as sitting on a therapy ball doing tossing tasks‚ and tall kneeling. While using her ankle orthotics‚ she was given task-specific walking activities. Standing Activities- Standing activities
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