Body cells: more in body; has 46 chromosomes; 23 pairs of chromosomes; diploid; form brain, skin, bones, tissues, organs; mitosis. Sex cells: less in body; has 23 chromosomes; 23 individual chromosomes; haploid; doesn't make up anything, just sex cells; meiosis.
For those with chronic drooling: 1  Caregivers may try reminding the person to keep lips closed and chin up. 2  Limit sugary foods, because they may increase the amount of saliva.  Watch for skin breakdown around the lips and on the chin.
Mouth dryness or thick saliva. Radiation therapy to the head and neck areas, some types of chemo, and certain other medicines can cause dry mouth or thick saliva. The glands that make saliva can become irritated and make less saliva, or your saliva can become very thick and sticky. Dryness can be mild or severe.