Bisoprolol is in a group of drugs called beta-blockers. Beta-blockers affect the heart and circulation (blood flow through arteries and veins). Bisoprolol is used to treat hypertension (high blood pressure).Bisoprolol may also be used for other purposes not listed in this medication guide.Do not skip doses or stop taking bisoprolol without first talking to your doctor.isoprolol Interactions. Bisoprolol can cause side effects that may impair your thinking or reactions. Be careful if you drive or do anything that requires you to be awake and alert. Avoid getting up too fast from a sitting or lying position, or you may feel dizzy. Get up slowly and steady yourself to prevent a fall.
I was once told that if a tree has lichen growing on the bark it was a indication that the tree was stressed and was in decline and destined to die.
Lichens play a very significant role in our biological world. For one, they act as air pollution indicators. Although a lichen is able to withstand harsh conditions, such as freezing, thawing, high light and heat intensities, when an area is polluted, lichens will become scarce and eventually stop growing. Lichens also help regulate the composition of gases in the earth's atmosphere. Each creature acts as a sponge to catch and store excess gases, one of which is carbon dioxide. In essence, lichens help filter the air we breathe. Some lichen also have the ability to return valuable nitrogen to the soil. These are three significant roles lichens have been found to play; however, as research continues, more are sure to be uncovered.