To reduce the risk of bleeding from esophageal varices, doctors may try to reduce pressure in the portal vein. One way is to give drugs such as timolol, propranolol, nadolol, or carvedilol.
A person can have a attitude without realizing, so True.
Answer:
When we exercise the blood capillaries dilate because of the removal of waste products like carbon dioxide from muscles during exercise.
The dilated blood vessels results in the increased blood flow and increased blood flow leads to the delivering of more amount of oxygen to the body muscles and cells during the exercise.
So increased blood flow is necessary for the removal of waste products like carbon dioxide and lactic acid generated during exercise and to deliver the appropriate amount of oxygen to muscles to function properly.
Bargaining is the stage of the grieving process in which you wish that you could trade something else for the loss. For example, you may wish that you would have died instead of someone else or promise to change something about yourself to bring them back.
i hope this helps u.
No, I have asthma myself, it is definitely NOT contagious. The difference between a person's lungs with asthma is that when they are out if breath from physical activity, their lungs aren't able to inhale as strongly as a person without asthma's lungs. 1 fact is that asthma causes people to have more mucus in their lungs, which renders it hard to breathe. 2: You can either have asthma for a year or two or your entire life. 3: severe cases of asthma make the airway in your lungs narrow very tightly and will make you need a longer lasting inhaler. 4: the amount of asthma cases grows each year, this year there are 26 million people with asthma, and 18.9 million are adults and 7.1 million are children. 5: Asthma results in 439,00 hospitalizations and 1.8 million emergency room visits annually.
(what I'm trying to say is that asthma sucks)
