What does a vain effort mean?

Answer The idiom "in vain" can mean “to no avail; without success” although some definitions of vain include the words worthless, idle and empty. When people say an effort was made in vain they mean t... Read More »

Top Q&A For: What does a vain effort mean

What does it mean your vain is pulsating a lot?

Probably high blood pressure, or stress....I've had that happen to me.

When does male grooming cross the line from acceptable into self-obsessed and vain?

grooming is a method of confidence, appreciation towards society and oneself, however, there is a standard that can be crossed when it becomes obsession. I believe that men who care about their ap... Read More »

What happens if airbubble injected in humen vain?

If it is a large one, the heart stops and people die. If it is a tiny one in an IV line, it's ok.

What will be the result if airbubble injected with 20ml syrinze in humen body through vain?

A 20 ML air bubble would mess you up and would likely be murder. However, when I was in the hospital ( for 6 weeks) , I saw small air bubbles in IV lines and was concerned. I ask about it and the... Read More »