Why does scratching a scab or tendon feel good, and why does it itch in te first place?

I have a scab on my knee and I also usually twist my uncle then when it heels i scratch like my ankle bone.

Problems with shaving facial hair for the first time? Please help!?

First off, im a guy. Im 14. Im really hairy and i seriously need to shave. Some people have said i have got bum fluff! Thats not good! My facial hair goes right up to the top of my cheek bone. The hair makes my face look darker because its black so when i have tried shaving it slightly, i just end up with a huge white patch on my face. I dont wanna shave up to my cheek bone because i will look retarded and stupid with thick,black shaved hair and the top of my face! Basically im just scared that if i shave, i will end up with a darker top end of cheek and light lower cheek! What should i do?

What Did I Feel Inside My Rectum? (Serious Question, Please Help)?

Hi. I was applying some preparation H and I felt something inside my rectum. It was almost like a thin stick. I was wondering if someone could tell me if this was a bone or something? Or should I be concerned?

28,500 troops are on the 186 mile long Korean Peninsula Border, while only 520 are on the AZ/Mexican Border?

North Korea has only 18 million people, compare that to Mexico with 100 million pesos/people. Last Year Obama promised 1200 Troops to defend Republican AZ against Criminal Elements that prowl the vast Reconquista expanse of Sonora MX, close to the 300 mile long AZ/Mexico Border. Somewhere along Route 66 over half got detoured by Salvatruchea Thugs outside Climate Changed Joplin MO. Only 520 of the Obama Border Task Force ever made it to AZ. They are scheduled to leave in September with no replacements. That's OK since this is just another act of insubordination from Obama that will cost him next years Election. Then Obama can feel like what it's like to get his KICKS ON ROUTE 66, after getting kicked out of office as America's Worst President.

Do you think it's acceptable?

Do you think it's acceptable for parents of a sick child to conceive and give birth to another child in order to provide bone marrow or organs for the one who's ill?

I need to know If I will be able to receive financial aid?

I was charged with possession last year while on financial aid and received my deferred judgment, while filling out my FAFSA it asks if I have been convicted of any drug charges but if you look at my official record it won't say anything about a drug charge just a deferred judgment and my attorney told me that I should still be able to receive to receive it according to Iowa laws but he wasn't sure.

Here's another question for pro-life people?

If a woman should have to take a physical risk to carry a fetus to term because life begins at conception, shouldn't people be compelled to donate organs, blood, and bone marrow to save the lives of sick people since their life began at conception too? What difference should being born make?