Que significa la palabra "vascularisado" en biologia

According the inverse square law, doubling the distance from the source of the sound, a speaker, for example, will drop the sound 6 db each time. if you were standing in the back of an auditorium, 32 feet away from a speaker not using any amplification, would you be able to hear a speaker clearly? why or why not?

When lactate builds up in a runners muscles it causes a burning sensation what causes this to occur

Which material is commonly used as a culture medium for living cells