Search found 272 matches
- Sun Nov 01, 2009 10:42 pm
- Forum: Site Suggestions
- Topic: Diseases & Disorders section
- Replies: 1
- Views: 2280
Hey, i think i'd be a cool idea to create a Diseases and Disorders section in the forum, or something like that , for people who have a disease or think they have a disease and need to know more about it, or for posting about really rare or interesting disorders, etc. Just a suggestion. Please, thin...
Such a common thing in our daily lives, but most of us know nothing about them. All i know is that they sometimes happen when the blood vessels in the head/brain have a bigger blood flow (because you're thinking hard, or stressed, or you're not breatihng right so more oxygen needs to be brought to t...
Specialization or cellular differenciation (please correct me if these are two different concepts) is the process by which a less specialized cell becomes a more specialized cell type, changing dramatically a cell's size, shape, membrane potential, metabolic activity, and responsiveness to signals. ...
Technically, yes, the nervous system is affected, but only the peripheral nerves (in this case, the ones in your arm), not the brain , or brain stem, or spinal cord, etc. Here, when you sleep with your arm in that position, you put pressure on the blood vessels, stopping the blood flow to the nerves...
- Sun Nov 01, 2009 4:35 pm
- Forum: Human Biology
- Topic: Differences between phagocytes and lymphocytes?
- Replies: 3
- Views: 32272
Hey, i know this is a pretty standard question, but i just can't find the answer anywhere. Does any of u know the differences between phagocytes and lymphocytes in structure and function?