Answer:
skin cancer
Explanation:
One risk is skin cancer, the ub rays inside the tanning bed can permanently damage your skin.
Answer:
There is not such a thing as a QRS wave and it is just another name for QRS complex which I'm sure you know represents ventricular polarization
Explanation:
1- personality disorder
2- anxiety
3- depression
4-manic depression
5-obessive (OCD)
6- passive aggressive
7- adjustment disorder
8-phobia
9-psychosis
10-schizophrenia
