A: The biotic factors of the desert biome include the living organisms, such as plants and animals, that call the desert home, while abiotic factors include the elements and resources to support life, such as sunlight, water and air.
Finger cramps are also caused by fingers that feel like they need to be cracked or popped due to excess pressure in the joints. In other cases, a more serious disease may cause finger cramping, such as osteoarthritis or even vitamin deficiencies.
What would cause the joints in your fingers to lock up. There is only a little pain but have to use the other hand to pull up the locked fingers. Trigger finger: That sounds like a trigger finger. I would see your doctor for a steroid injection.