Girls can drink less than guys over less time and still have damage to there oragams

False... honestly it depends on the persons tolerance in the substance used. regardless of the gender, girls and boys can be affected by alcohol if they reach their limit points... yuppp ^-^

This was correct you

Manual pipetting creates a musculoskeletal load on the neck, shoulders, and upper limbs and the type of injuries that this can lead to is called repetitive stress injuries.