Hey, I'm a little confused on what your asking but. Heres my answers. No, HIV can only be contracted through sexual contact
No mixer will help. Eat bread or crackers to absorb the alcohol.
The pinna is part of the external ear.
Yes indeed LOL I am very confused
Your elbows should be glued to your ribcage as you lift/lower the weight. If you try to bring the bar to your chin, for example your shoulders will begin to move forward (shoulder flexion) and your exercise becomes a bicep-shoulder curl