The simple view of the bonding in methane You will be familiar with drawing methane using dots and crosses diagrams, but it is worth looking at its structure a bit more closely. There is a serious mis-match between this structure and the modern electronic structure of carbon, 1s 2 2s 2 2p x 1 2p y 1.
The second reason for a low vitamin D is that you have primary hyperparathyroidism due to a small tumor in your neck and the body converts all the vitamin D-25 (that your doctor is measuring) to the active Vitamin D-1-25 (that doctors do not measure). This is the blue blob on the graph.
Vitamin D is a fat-soluble vitamin, which means that vitamin D is absorbed by fat globules and extra amounts are stored in your bodyâs tissues. Because of this, if you do not have enough fats -- such as triglycerides -- in your body, fat-soluble vitamin levels, including vitamin D, may be low.Low fat levels can result from a diet too low in fat, or if you take medication to control the amount of fat your body absorbs.ecause of this, if you do not have enough fats -- such as triglycerides -- in your body, fat-soluble vitamin levels, including vitamin D, may be low. Low fat levels can result from a diet too low in fat, or if you take medication to control the amount of fat your body absorbs.