| mucus(noun, biology, body, organism, semiliquidity) |
| spermatogonium(noun, biology, body, organism) |
| spermatophore(noun, biology, body, organism) |
| spermatozoa(noun, biology, body, organism) |
| amino acid(expression, biology, organism, chemistry) |
| spermatozoid(noun, biology, body, organism) |
| spermatozoon(noun, biology, body, organism) |
| starch(noun, health, nutrition, materials, semiliquidity) |
| thymus histone(expression, chemistry, materials, elements) |
| wax(noun, health, nutrition, materials, semiliquidity) |
| amino acid element(expression, idiom, chemistry, materials, elements) |
| amylase(noun, health, nutrition, materials) |
| cytokine(noun, body, organism, materials) |
| ferritin(noun, body, organism, materials) |
| isinglass(noun, health, nutrition, materials, semiliquidity) |
| jelly(noun, health, nutrition, materials, semiliquidity) |
| lipid(noun, biology, body, organism) |
| polypeptide(noun, body, organism, materials) |
| accelerator(noun, biology, substance, chemistry) |
| catalyst(noun, chemistry, materials, elements) |