| Answer | Crossword Clue |
|---|---|
| intrathecal | Occurring within or administered into the spinal theca |
| intracerebral | situated or occurring within or introduced or administered into the cerebrum |
| intracerebrally | INTRACEREBRAL, situated or occurring within or introduced or administered into the cerebrum |
| intrathecal | introduced into or occurring in the space under the arachnoid membrane of the brain or spinal cord |
| intrathecally | INTRATHECAL, introduced into or occurring in the space under the arachnoid membrane of the brain or spinal cord |
| intraperitoneal | existing within or administered by entry into the peritoneum |
