Could someone please read my palm?

Okay, so holding my right hand up (I'm right handed) this is what I see;
One line starting from just bellow my pinky that curves up into my middle finger. It's not a clean line though, it breaks off into obvious smaller lines that are deep and make it appear 'broken'.

There is a line below this line starting at my pointer finger on the opposite side of my hand it once again finishes just before my middle finger, and is shallow. It's a clean line, though.

There is then a line directly bellow the one I just stated, but curves down. It ends about a centimeter down from my thumb, though it curves into the middle of my palm.

The last line is very faint and starts where my hand starts, directly in the middle. it doesn't even make it to my thumb, and you can hardly see it.

Can anything be predicted from this, and what are the lines I'm pointing out?