Please answer all parts of this question for both parts!! Prompt: In our study of the skeletal...

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Medical Sciences

Please answer all parts of this question for both parts!!
Prompt:
In our study of the skeletal system this week it should bereadily apparent to you how important synovial joints are in thenormal function of the human body. This week you will pick twosynovial joints to discuss. Pick one from each category below. Foreach selected joint you should provide the following information:the movements that are possible at that joint (use appropriateanatomical terminology), identification of the bones, bonyfeatures, and soft tissue structures (ligaments, tendons) that areinvolved in that joint, and a brief discussion of the associatedclinical correlation provided for each. Your discussion of theclinical correlation MUST include a summary of the expectedfunctional deficit that would be produced by the condition.

Choose two of the following synovial joints todiscuss, one from each list:
GROUP 1
Knee - ACL tear
Hip - Labral tear
Elbow - â€œNursemaidâ€™sâ€ elbow
Shoulder - Rotator cuff injury
GROUP 2
Metacarpal-phalaengeal joint - Osteoarthritis
Thumb - â€œTexterâ€™s thumbâ€
Ankle - Ankle fracture
Jaw - TMJ syndrome

Answer & Explanation Solved by verified expert

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GROUP 1 KNEE MOVEMENT POSSIBLE FLEXION the hamstrings gracilis sartorius and popliteuS EXTENSION BY QUADRICEPS FEMORIS LATERAL ROTATION BICEPS FEMORIS MEDIAL ROTATION semimembranosus semitendinosus gracilis sartorius and popliteus IDENTIFICATION OF JOINT HINGE TYPE SYNOVIAL JOINT BONY FEATURE ARTICULATION BETWEEN PATELLAFEMUR AND TIBIA SOFT TISSUE STRUCTURE MAJOR LIGAMENT ARE A PATELLAR LIGAMENT B COLLATERAL LIGAMENT TIBIAL LIGAMENT FIBRULAR LIGAMENT C CRUCIATE LIGAMENT ANTERIOR AND POSTERIOR CLINICAL CORRELATION ACL ANTerior cruciate ligament tear a done by hyperextension of knee joint b large force to the back of the knee with the joint partly flexed test anterior drawer test where you attempt to pull the tibia forwards if it moves the ligament has been torn posterior See Answer

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