Well veins are always good.. You always need them to have blood move around your body but if you mean.. "Is it alright if the veins are popping out or big when you workout?" then the answer is yes its normal to have them popping out during workouts... When you workout your arms blood goes there and the veins get bigger to deliver the blood faster to your arms.. i hope this helps
There is nothing different about the veins in their arms. It's actually dependant on how pale their skin is. The paler your skin is, the clearer you can see the veins in your arms, apart from that, there is no difference between people with "veiny" arms and "non-veiny" arms.
Depending on how far they stick out, nothing, you're working out and the blood is flowing.
Bibrachial refers to having two arms or limbs on each side of the body.
Quintibrachial means having five arms.
Vigintibrachial means having twenty arms.
It can mean that you are getting more oxygen throught your body throught your veins. Or it could be beacuse youhave been working hard physicaly and more blood needs to flow around your body. (arms)
Octobrachial means having eight arms (i.e. aliens or monsters have eight arms).
Tribrachial means having three arms (i.e. some aliens or monsters have three arms).
Hexabrachial means having six arms (i.e. some aliens or monsters have six arms).
Decabrachial means having ten arms (i.e. some aliens or monsters have ten arms).
Duodecabrachial means having twelve arms (i.e. some aliens or monsters have twelve arms).