4. Describe in detail the process of repair in a fractured long bone when the fragments are kept at rest in accurate apposition. JUNIOR DESCRIPTIVE AND SURGICAL ANATOMY. The Board of Examiners. 1. Describe the external (extrinsic) ligaments of the knee-joint. 2. Describe the structures which bind together the bodies of the vertebræ from the axis to the sacrum. 3. Describe the ligaments which join together the radius and ulna. 4. Describe the origins, insertions, relations and functions of six of the following muscles :levator anguli scapula; hyoglossus; occipitofrontalis; flexor profundus digitorum; teres major; extensor carpi radialis brevior; transversalis abdominis; levator ani; diaphragm; obturator externus; adductor magnus; tibialis posticus. SENIOR DESCRIPTIVE AND SURGICAL ANATOMY, The Board of Examiners. 1. Describe the steps of the dissections necessary to expose two but not more of the following structures, and mention in each case the relative positions of the parts successively brought into view : (a) The inferior dental nerve. (c) The deep epigastric artery. 2. Describe the origin, course, relations, branches and anastomoses of one of the following arteries:occipital; posterior circumflex. 3. Describe the origin, course, relations, branches and communications of one of the following nerves:genitocrural; internal plantar. 4. Describe the portal venous system. 5. Describe the appearance, structure and relations of the epiglottis. 6. Describe the third ventricle of the brain. REGIONAL AND APPLIED ANATOMY. The Board of Examiners. 1. Describe the steps of the dissections necessary to expose two of the following parts:— (a) The third part of the subclavian artery. (b) The ulnar artery in the forearm. (c) The bifurcation of the abdominal aorta. (d) The gluteal artery external to the pelvis. 2. Describe the topographical anatomy of the stomach. 3. Describe the collateral circulation after ligature of either (a) the third part of the axillary artery, or (b) the superficial femoral artery at the apex of Scarpa's triangle. 4. Describe the cutaneous nerve-supply of the head. 5. Describe the relations of the several parts of the rectum. BIOLOGY.—PART I. Professor Spencer. (All answers must, when possible, be illustrated by sketches.) 1. What do you know of the structure and life history of Hydra? 2. Compare the hearts of a frog, a fish, and a mammal. 3. Describe the methods of reproduction of Chara. 4. What do you understand by the term "segmented animal," illustrating your answer by reference to the earthworm and crayfish? G 5. Describe the pectoral girdle and limb of (1) a shark, (2) a frog. 6. Give some account of the structure and functions of (1) the yeast plant, (2) protococcus, and compare each of them with an amœba. 7. Describe the respiratory, circulatory, and excretory organs of a mussel. 8. How does the root of a plant differ from the stem? Describe briefly the structure of the latter in the fern. BIOLOGY.-PART I. (LABORATORY WORK.) Professor Spencer. 1. Dissect the crayfish provided so as to demon strate (1) The appendages concerned with the mouth. (2) The opening of the green gland. (3) The nervous system. 2. Prepare specimens showing the structure of the object labelled A: identify it, and describe briefly your preparations by means of sketches. CHEMISTRY.-PART I. The Board of Examiners. (N.B.-All reactions to be described in words, and equations to be given where possible.) 1. What is Avogadro's Hypothesis? Explain and exemplify its application to the determination of molecular weights. 2. Describe fully what happens when the following substances are electrolysed:-(1) Fused lithium chloride; (2) a strong aqueous solution of common salt; (3) an aqueous solution of potassium acetate. 3. A sample of each of the following elements is heated to bright redness in air. Describe fully what occurs in each case :-Mercury, iron, sodium, zinc, platinum. 4. How does hydrogen sulphide act on solutions of the following substances:-Ammonia, sulphur dioxide, mercuric chloride, arsenic acid, potassium permanganate? 5. Explain the term compound radicle, and illustrate your meaning by examples. 6. Calcium, strontium, and barium are said to form a natural family. Why? Show reasons for and against including magnesium in the same family. 7. If it be proved by experiment that 100 parts, by 405437 |