| Answer | Crossword Clue |
|---|---|
| ejaculator | A muscle that causes ejaculation of semen |
| ejaculators | A muscle that causes ejaculation of semen |
| bradykinin | A compound released in the blood in some circumstances that causes contraction of smooth muscle and dilation of blood vessels. It is a peptide comprising nine amino-acid residues |
| motoneuron | a neuron that passes from the central nervous system toward a muscle and conducts an impulse that causes movement |
| motoneurons | MOTONEURON, a neuron that passes from the central nervous system toward a muscle and conducts an impulse that causes movement |
| ATTENTION | Ejaculation that causes erection? |
