1. The obturator artery

1. A. branches from the posterior trunk of the internal iliac artery.

2. B. passes through the greater sciatic foramen.

3. C. is crossed by the ureter.

4. D. supplies the hip joint.

5. E. may be replaced by a branch of the superior epigastric artery.

2. The spleen

1. A. has a notched posterior border.

2. B. lies in front of the costo-diaphragmatic recess.

3. C. is in contact with the body of the pancreas.

4. D. lies under the cover of the 9th to the 11th ribs.

5. E. is innervated from the renal plexus.

3. The following muscles are inserted into the perineal body

1. A. bulbospongiosus.

2. B. ischiocavernosus.

3. C. obturator internus.

4. D. sphincter ani externus.

5. E. transversus perinei superficialis.

4. The inferior vena cava

1. A. is formed at the level of the fifth lumbar vertebra.

2. B. commences posterior to the right external iliac artery.

3. C. receives the left ovarian vein.

4. D. receives the right renal vein.

5. E. pierces the central tendon of the diaphragm.

5. The adult female urethra

1. A. is 7 cm in length.

2. B. is lined with columnar epithelium in its proximal half.

3. C. has mucous glands in its distal third.

4. D. passes through the perineal membrane.

5. E. is surrounded by smooth muscle in its middle third.