This is a free sample excerpt of the paper. Join to view the full essay
|
Cystic Fibrosis
Part 1 of Paper
....causes a build up of mucus in th lungs making breathing difficult . The thick mucus coats the hairlike projections lining air passage weakening the bodys immune system .Excess mucus interfers with the functioning of other oragns too.In the liver and pancreas mucus blocks the flow of the digestive enzymes in the intesti.... Part 2 of Paper
.... a cell is determained by the movement of ions across the cell membrane.Ions are carried across call memebranes by protein channels embedded in the cell membrane. Since the stucture and functions of proteins are determained by genes problems with ion transport can be assumed to have a genetic basis. In 1989 an American Canadian research team found thre defect in the gene called the transmembrane conductance regulator gene ,produces a protein that usually helps maintain normal levels of chloride.... |
| Number of words: 383 - Approximate pages: 2 |
|
Here are PaperHelp we are used to dealing with students in a rush to complete their research papers on a tight deadline. That is why when you
join our site, your account is activated immediately enabling you to get the information you need as quickly as possible. We also know that
students usually are on a tight budget, which is why we give you access to a large number of papers, 45,000+ to exact, for one low monthly
price. With so many essays available, there is a very good chance you'll be able to find what you need. So join today and get your paper
done.
| Length |
Membership Type |
Price |
Register |
| 30 days |
recurring |
$19.95 |
| 90 days |
recurring |
$39.95 |
| 180 days |
non-recurring |
$69.95 |
|
|
|
