Most people who have high blood pressure do not have symptoms. In some cases, people with high blood pressure may have a pounding feeling in their head or chest, a feeling of lightheadedness or dizziness, or other signs.
You may be talking about the nephron or glomerulus.
Yes as long as you guys are just best friends well it doesn’t really matter but you can do whatever u want as long as ur not dating someone and your best friend is the opposite sex
