# miosis
## Noun (N)
### Sense: (genetics) cell division that produces reproductive cells in sexually reproducing organisms; the nucleus divides into four nuclei each containing half the chromosome number (leading to gametes in animals and spores in plants)
- การแบ่งเซลล์สืบพันธุ์
- การแบ่งเซลล์แบบไมโอซิส
### Sense: reflex contraction of the sphincter muscle of the iris in response to a bright light (or certain drugs) causing the pupil to become smaller
- รีเฟล็กซ์แสง
- รูม่านตาหด