Acknowledgements and Dedication in a Medical Book
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Questions and Answers

Which nerve innervates the Flexor digitorum profundus I & II and Flexor pollicis longus muscles?

  • Median nerve
  • Musculocutaneous nerve
  • Ulnar nerve (correct)
  • Radial nerve
  • Which nerve innervates the Abductor pollicis brevis and Opponens pollicis muscles?

  • Musculocutaneous nerve
  • Radial nerve
  • Ulnar nerve
  • Median nerve (correct)
  • Which muscle is innervated by the Musculocutaneous nerve?

  • Flexor carpi ulnaris
  • Biceps
  • Coracobrachialis (correct)
  • Brachialis
  • Which nerve innervates the Flexor digiti minimi and Abductor digiti minimi muscles?

    <p>Ulnar nerve</p> Signup and view all the answers

    Which nerve supplies sensory innervation to the first lumbrical and second lumbrical muscles?

    <p>Median nerve</p> Signup and view all the answers

    What is the common peroneal division responsible for in the leg?

    <p>Flexes the elbow</p> Signup and view all the answers

    Which nerve innervates the Dorsal cutaneous branch and Medial cutaneous nerve of the forearm?

    <p>Ulnar nerve</p> Signup and view all the answers

    Where does the short head of the biceps brachii muscle originate?

    <p>Lower half of anterior surface of humerus</p> Signup and view all the answers

    Which nerve is responsible for innervating the brachioradialis muscle?

    <p>Radial nerve</p> Signup and view all the answers

    What is the action of the deltoid muscle's posterior fibres?

    <p>Extend and laterally rotate shoulder</p> Signup and view all the answers

    Where does the coracobrachialis muscle insert?

    <p>Apex of coracoid process</p> Signup and view all the answers

    What is the main action of the diaphragm muscle?

    <p>Draws central tendon inferiorly</p> Signup and view all the answers

    Which test assesses inferior shoulder stability?

    <p>Sulcus sign test</p> Signup and view all the answers

    What position is used for the supraspinatus test?

    <p>Shoulder abducted to 90°, horizontally flexed to 30°, and medially rotated</p> Signup and view all the answers

    Which test helps diagnose biceps tendon pathology or subacromial impingement?

    <p>Yergason's test</p> Signup and view all the answers

    What is the positive sign for the Elbow flexion test?

    <p>Tingling or paraesthesia in ulnar nerve distribution</p> Signup and view all the answers

    Which test is used to diagnose tendinopathy of the wrist extensors involving the common extensor origin at the lateral epicondyle?

    <p>Tennis elbow test</p> Signup and view all the answers

    What position does the patient assume for Yergason's test?

    <p>Elbow in 90° flexion and forearm pronated</p> Signup and view all the answers

    In what position are the cardinal planes and directional terminology shown in Figure 1.1?

    <p>Anatomical</p> Signup and view all the answers

    Which muscle is responsible for moving the head into left lateral flexion?

    <p>Splenius capitis</p> Signup and view all the answers

    The vertebral artery passes through which muscle shown in the posterior and lateral muscles of the neck diagram (Figure 1.3)?

    <p>Semispinalis capitis</p> Signup and view all the answers

    Which muscle is NOT considered a deep muscle of the back according to Figure 1.4?

    <p>Latissimus dorsi</p> Signup and view all the answers

    Which muscle is located superficially in the back, neck, and trunk as shown in Figure 1.5?

    <p>Erector spinae</p> Signup and view all the answers

    Which muscle is NOT visible in the muscles of the right side of the trunk illustration (Figure 1.6)?

    <p>Intercostal internus</p> Signup and view all the answers

    Which muscle is part of the anterior chest and arm as illustrated in Figure 1.7?

    <p>Coracobrachialis</p> Signup and view all the answers

    What does the longus colli muscle consist of?

    <p>'Upper oblique part' and 'lower oblique part'</p> Signup and view all the answers

    'Brachioradialis' muscle is associated with movement in which part of the body?

    <p>Arm</p> Signup and view all the answers

    What muscle group is responsible for lateral rotation of the tibia on the femur?

    <p>Biceps femoris</p> Signup and view all the answers

    Which muscle is innervated by the median nerve and aids in thumb abduction?

    <p>Abductor pollicis brevis</p> Signup and view all the answers

    Which muscle is primarily responsible for flexing the wrist?

    <p>Flexor carpi ulnaris</p> Signup and view all the answers

    Which muscle assists in plantarflexion of the ankle?

    <p>Soleus</p> Signup and view all the answers

    Which muscle helps in shoulder abduction and is innervated by the suprascapular nerve?

    <p>Infraspinatus</p> Signup and view all the answers

    Which muscle flexes the elbow and is innervated by the musculocutaneous nerve?

    <p>Brachialis</p> Signup and view all the answers

    What muscle is involved in both hip flexion and knee extension?

    <p>Rectus femoris</p> Signup and view all the answers

    Which muscle group aids in lateral flexion of the trunk?

    <p>Multifidus</p> Signup and view all the answers

    What muscle assists in knee flexion and is innervated by the sciatic nerve?

    <p>Popliteus</p> Signup and view all the answers

    Which muscle is responsible for dorsiflexion of the ankle and is innervated by the deep fibular nerve?

    <p>Extensor hallucis longus</p> Signup and view all the answers

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