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Exam (elaborations)
Upper Arm Study Exam Questions And Practical Answers.
Pectoral Girdle - correct answer Clavicle and Scapula Links it to the axial skeleton Clavicle - correct answer Sternal End Acromial End Sternoclavicular Joint - correct answer Where clavicles meet Acromioclavicular Joint - correct answer Outer part of clavicle Scapula - correct answer Shoulder blades Supraspinous Fossa - correct answer Smooth concavity above the spine on the dorsal surface of the scapula that gives origin to the supraspinatus musc...
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Exam (elaborations)
Upper limb: Arm Practice Questions And Well Elaborated Answers.
The arm is - correct answer the region of the upper limb between the shoulder and the elbow The superior aspect of the arm communicates - correct answer medially with the axilla inferiorly, a number f important structures pass - correct answer between the arm and the forearm through the cubital fossa -which is positioned anterior to the elbow joint The arm is divided into - correct answer 2 compartments by medial and lateral intermuscular septa, which pass from ea...
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Exam (elaborations)
Arm Muscles Practice Study Exam Questions Fully Solved.
Biceps Brachii - correct answer The large muscle in the upper arm that turns the hand and flexes the arm and forearm. Brachialis - correct answer Muscle that lies underneath the biceps that flexes the elbow joint Triceps Brachii - correct answer Located in the posterior upper arm, flexes the elbow, formed from three divisions. Brachioradialis - correct answer Located in the forearm. It enables flexion of the elbow joint and assists with pronation and supination of th...
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Exam (elaborations)
Arm Muscle Functions Actual Questions With Complete Detailed Answers.
Extensor Carpi radialis Longus - correct answer Extends and Abducts Hand at Wrist Joint Brachioradialis - correct answer Flexes Forearm Biceps Brachii - correct answer Supinates Forearm Triceps Brachii - correct answer Extends the Forearm Deltoid - correct answer Abducts Arm (from acromia (middle) part) Flexor Carpi Radialis - correct answer Flexes the Hand and Assists in Abducting it Pronator Teres - correct answer Pronates Forearmd and Flexe...
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Exam (elaborations)
Arm muscle actions Practice Questions And Correct Answers Guaranteed Success.
Biceps brachii - correct answer Flexes elbow and supinates forearm Brachialis - correct answer A major arm flexor Brachioradialis - correct answer Synergist of brachialis in forearm flexion Pronator teres - correct answer Pronates forearm Flexor carpi radialis - correct answer Powerful wrist flexor; abducts hand Flexor carpi ulnaris - correct answer Powerful flexor of wrist; adducts hand Flexor digitorum superficialis - correct answer Flexes w...
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Exam (elaborations)
Anatomy - Arm Study Guide Questions And Correct Verified Answers.
What is separates the arm into the anterior and posterior components? - correct answer The intermuscular septum (medial and lateral). What nerve innervates the muscles of the posterior arm? - correct answer Radial Nerve. What nerve innervates the muscles of the anterior arm? - correct answer Musculocutaneous Nerve. Which main terminal branches have no innervation in the arm, but pass through to innervate the forearm? - correct answer Median Nerve and Ulnar Nerve W...
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