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RCVS Statutory Membership Examination Veterinary Gross Anatomy: practice questions

RCVS Statutory Membership Examination (SME) · UK · Royal College of Veterinary Surgeons

Original practice questions written to the published syllabus · not past papers
10worked here, free
30written to this exam in this subject
13syllabus units

About RCVS Statutory Membership Examination

RCVS Statutory Membership Examination (SME) is a licensing and registration exam run by Royal College of Veterinary Surgeons, for candidates in UK. Written (online, remotely proctored, March): 367 single-best-answer vignettes with 5 options, about 2 hours per domain paper, no negative marking, no compensation between domains. Plus an open-book Code of Professional Conduct paper: 60 MCQs, 2 h 15 min. OSCE (September, in person, 5-7 days): 15-20 minute stations with two examiners each.

Source: rcvs.org.uk.

Checked against the exam body's published information. Formats and fees change; confirm the current edition there before you book.

Veterinary Gross Anatomy in RCVS Statutory Membership Examination

Structure of the domestic animal body, with the ox as the type species compared across horse, sheep, goat, pig, dog, fowl and laboratory animals. Applied anatomy (injection sites, nerve blocks, surgical approaches) links it directly to the clinic.

Our 30 RCVS Statutory Membership Examination questions in this subject: 2 easy, 16 medium, 12 hard, across 13 units.

10 practice questions, worked

Choose an answer, then open the working. Each explanation says why the right answer is right and why the others are not.

These 10 were written to RCVS Statutory Membership Examination and are not shown on any other exam's page.

Question 1 · medium

A horse shows marked atrophy of the muscles on either side of the scapular spine after a blow to the shoulder. Which nerve is injured?

  1. Axillary nerve
  2. Radial nerve
  3. Suprascapular nerve
  4. Musculocutaneous nerve
Answer and working

C. Suprascapular nerve

The suprascapular nerve winds round the cranial border of the scapula and supplies the supraspinatus and infraspinatus; atrophy makes the spine stand out (sweeney). Radial injury affects the triceps and extensors, not the scapular fossae.

Question 2 · easy

A cow restrained in a crush must be bled quickly without going to its head. Which vein is most suitable?

  1. Subcutaneous abdominal (milk) vein
  2. Median caudal (coccygeal) vein on the ventral midline of the tail
  3. Cephalic vein
  4. Lateral saphenous vein
Answer and working

B. Median caudal (coccygeal) vein on the ventral midline of the tail

The median caudal vein is easily reached from behind, a few centimetres from the tail base. The milk vein is avoided because it forms haematomas and bleeds, and limb veins are small and awkward in cattle.

Question 3 · hard

A horse with a fungal plaque on the roof of the guttural pouch has repeated severe nosebleeds. Erosion of which vessel is the usual cause?

  1. External jugular vein
  2. Facial artery
  3. Internal carotid artery
  4. Common carotid artery in the neck
Answer and working

C. Internal carotid artery

The internal carotid artery runs in a mucosal fold in the dorsal wall of the medial compartment of the guttural pouch; fungal erosion causes haemorrhage that drains through the auditory tube to the nose. The nerves in the same fold explain the associated dysphagia and Horner's syndrome.

Question 4 · hard

A calf with a middle ear infection has a head tilt and a drooping ear and upper eyelid on the same side. Why is the facial nerve involved?

  1. It supplies the tympanic membrane with sensory fibres
  2. Its course through the petrous temporal bone runs close to the middle ear
  3. It controls the auditory tube
  4. It forms the cochlear nerve
Answer and working

B. Its course through the petrous temporal bone runs close to the middle ear

The facial nerve passes through the facial canal next to the tympanic cavity, so otitis media can inflame it and paralyse the muscles of the ear, eyelid and lip. Hearing and balance are carried by the vestibulocochlear nerve, which explains the head tilt.

Question 5 · hard

When disbudding a goat kid, why is a cornual block at the bovine site alone often inadequate?

  1. Goats have no cornual branch of the lacrimal nerve
  2. The horn of goats is supplied by the facial nerve
  3. The goat horn is supplied only by the cervical nerves
  4. The goat horn bud also receives a cornual branch of the infratrochlear nerve near the dorsomedial margin of the orbit
Answer and working

D. The goat horn bud also receives a cornual branch of the infratrochlear nerve near the dorsomedial margin of the orbit

Goats need two blocks: the cornual branch of the lacrimal (zygomaticotemporal) nerve caudal to the orbit and the cornual branch of the infratrochlear nerve dorsomedially. Kids are small, so total local anaesthetic volume must be calculated carefully to avoid toxicity.

Question 6 · medium

A cow with acute frothy bloat is near collapse. Where is an emergency rumen trocar inserted?

  1. Centre of the left paralumbar fossa
  2. Right paralumbar fossa
  3. Ventral midline just caudal to the xiphoid
  4. Left seventh intercostal space
Answer and working

A. Centre of the left paralumbar fossa

The dorsal sac of the rumen lies against the left flank, roughly equidistant from the last rib, the transverse processes and the tuber coxae. The right flank overlies intestine, and intercostal puncture risks lung and heart.

Question 7 · medium

Which technique is widely used for anaesthesia of the bovine digit for claw surgery?

  1. Caudal epidural at the first intercoccygeal space with lidocaine
  2. Cornual nerve block
  3. Intravenous regional anaesthesia below a tourniquet
  4. Distal paravertebral block
Answer and working

C. Intravenous regional anaesthesia below a tourniquet

Local anaesthetic injected into a superficial digital or metacarpal/metatarsal vein below a tourniquet diffuses into the tissues of the distal limb. The epidural and paravertebral blocks do not reach the digit; the cornual block is for the horn.

Question 8 · medium

Why are intramuscular injections in poultry usually given into the pectoral muscles rather than the leg muscles?

  1. Leg muscles have no blood supply
  2. The pectoral muscles contain air sacs that can absorb the drug
  3. Blood from the legs can pass through the renal portal system to the kidneys before reaching the general circulation, and the breast is a large accessible muscle
  4. Birds have no muscles in the leg
Answer and working

C. Blood from the legs can pass through the renal portal system to the kidneys before reaching the general circulation, and the breast is a large accessible muscle

The renal portal system can carry drugs injected into the hindlimb to the kidneys first, altering their effect or toxicity; the breast muscle is large and easy to reach. The pectoral muscle does not contain air sacs.

Question 9 · medium

A rabbit struggles violently while being restrained and becomes paralysed in the hindlimbs. What is the anatomical explanation?

  1. Rabbits have no lumbar vertebrae
  2. Its skeleton is light relative to its powerful hindlimb muscles, so kicking can fracture the lumbar spine
  3. The rabbit sciatic nerve lies outside the pelvis
  4. Rabbit vertebrae often remain cartilaginous in adults
Answer and working

B. Its skeleton is light relative to its powerful hindlimb muscles, so kicking can fracture the lumbar spine

The rabbit skeleton is a small proportion of body weight compared with the cat's, and a kick against unsupported hindquarters can fracture or luxate lumbar vertebrae. Support the hindquarters at all times.

Question 10 · hard

In laminitis, which anatomical attachment fails, allowing the distal phalanx to rotate or sink?

  1. The collateral ligaments of the coffin joint
  2. The deep digital flexor tendon insertion
  3. The coronary band attachment to the skin
  4. The interdigitating dermal and epidermal laminae between the hoof wall and the distal phalanx
Answer and working

D. The interdigitating dermal and epidermal laminae between the hoof wall and the distal phalanx

The lamellar interface suspends the distal phalanx within the hoof capsule; when it fails, the pull of the deep digital flexor and body weight rotate or displace the bone. The tendon remains attached.

A study plan for Veterinary Gross Anatomy in RCVS Statutory Membership Examination

This plan follows where our questions actually fall, so the time goes where the marks are likely to be. It is our reading of the syllabus, not the exam body's weighting.

  1. First, the heavy units (67% of the 30 questions): Applied and topographic anatomy: injection sites, nerve blocks and surgical approaches (10, 33%); Comparative splanchnology (4, 13%); Biomechanics (2, 7%); Boundaries of body cavities and pleural and peritoneal reflections (2, 7%); Comparative osteology (2, 7%).

    Read the manual chapters for these first and do every worked question you can find on them.

  2. Then the middle band: Myology (2, 7%); Neurology (2, 7%); Aesthesiology (sense organs) of the ox (1, 3%); Angiology (1, 3%); Arthrology (1, 3%).

    Aim for one sitting per unit, then mixed questions across them.

  3. Then the lighter units: Avian anatomy (1, 3%); Functional anatomy (1, 3%); Gross anatomy of laboratory animals (1, 3%).

    Learn the definitions, classifications and standard numbers; these units are more often recalled than worked.

  4. Leave time for the hard ones: Boundaries of body cavities and pleural and peritoneal reflections (2 hard of 2), Aesthesiology (sense organs) of the ox (1 hard of 1), Functional anatomy (1 hard of 1).

    Come back to these after a first pass, untimed, and read every explanation, including for the options you rejected.

  5. Bank the easy marks: Angiology (1 easy of 1); Comparative splanchnology (1 easy of 4).

    Do these early in revision so they are fast on the day.

  6. Finish timed. Sit the subject as a timed set without notes, mark it, and send each wrong answer back to its unit above.

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