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I am preparing for my first year university exam of anatomy.

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All 17 questions are covered above with exam-ready answers. Here is a quick orientation to help you use the notes:
High-mark questions to prioritize:
  • Q16 (Cubital fossa - 7M): Memorize boundaries, contents in order (lateral to medial), and the mnemonic "Really Need Beer More"
  • Q8 (Brachial plexus - 5M): Learn the diagram - Roots (C5-T1) → Trunks (Superior/Middle/Inferior) → Divisions → Cords (Lateral/Medial/Posterior) → Terminal nerves (M.U.R.A.M.)
  • Q5 (Serratus anterior - 4M): Origin on ribs, insertion on medial border of scapula, long thoracic nerve C5,6,7, winged scapula
  • Q11 (Median nerve - 4M): Two-compartment answer - forearm muscles + hand muscles (LOAF: Lumbricals 1&2, Opponens pollicis, Abductor pollicis brevis, Flexor pollicis brevis)
Key mnemonics to remember:
  • Rotator cuff: SITS
  • Cubital fossa contents: Really Need Beer More (Radial, biceps tendon, Brachial artery, Median nerve - lateral to medial)
  • Interossei: PAD (Palmar = ADduct) and DAB (Dorsal = ABduct)
  • Brachial plexus terminal nerves: M.U.R.A.M. (Musculocutaneous, Ulnar, Radial, Axillary, Median)
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