| Answer | Crossword Clue |
|---|---|
| umbilical | Relating to or affecting the navel or umbilical cord |
| umbilical | of or pertaining to the navel / the umbilical cord |
| respiratory | Of, relating to, or affecting respiration or the organs of respiration |
| neural | of, relating to, or affecting a nerve or the nervous system |
| neurally | of, relating to, or affecting a nerve or the nervous system |
| nasopharyngeal | of, relating to, or affecting the nose and pharynx or the nasopharynx |
| fundamental | Affecting or relating to the essential nature of something or the crucial point about an issue |
| spiritual | Of, relating to, or affecting the human spirit or soul as opposed to material or physical things |
| unilateral | Relating to, occurring on, or affecting only one side of an organ or structure, or of the body |
