inferior epigastric vein n.
A vein that corresponds to the inferior epigastric artery and empties into the external iliac vein.
- Inferior ganglion of vagus
inferior ganglion of vagus n. A large sensory ganglion of the vagus nerve, in front of the internal jugular vein.
- Inferior gemellus muscle
inferior gemellus muscle inferior ge·mel·lus muscle (jə-měl’əs) n. A muscle with its origin from the tuberosity of the ischium, with insertion to the tendon of the internal obturator muscle, with nerve supply from the sacral plexus, and whose action rotates the thigh laterally.
- Inferior gluteal nerve
inferior gluteal nerve n. A nerve that arises from the fifth lumbar nerve and the first and second sacral nerves and supplies the gluteus maximus muscle.
- Inferior gluteal vein
inferior gluteal vein n. Any of the accompanying veins of the inferior gluteal artery uniting into a common trunk that empties into the internal iliac vein.