Like Saturn, Jupiter and Uranus, the baby of the planet family is gaseous planet composed entire of hydrogen and helium. Use this online 2nd grade science worksheet to learn about the colors of this fascinating planet. Also browse through these interesting science experiments for all grades.
A simple blood test can detect either, and both are treatable. But, if frostiness is paired with pain, burning, or drastic whitening of fingers or toes, it could be an indication of peripheral vascular disease (spasm of the arteries), which is more serious; you should see your doctor ASAP.
Tingling in fingers can also be caused by â or be a symptom of â an injury, frostbite, vessel inflammation, atherosclerosis, multiple sclerosis, use of certain drugs, a lack of vitamin B12, or abnormal levels of calcium, potassium or sodium, NIH says. So if you experience persistent symptoms, see a doctor.