So, if there's a gene causing this trimming and if that gene mutates, then you get deficient trimming between adjacent brain areas.

That's not a knife. THIS is a knife.

Albert hands me the knife.

Please lend me your knife.

May I borrow your knife?

May I borrow your knife?

There is a knife missing.

The knife is not sharp.

This knife is very sharp.

This knife won't cut well.

I can't find the knife.

Tom picked up the knife.

Do you have a knife?

My knife became a little sharper.

Swiss army knife for math teachers

He was the Swiss Army knife.

Beneath it is a wonderful knife.

is gored with a poisoned knife

Would you lend me your knife?

The knife has a keen blade.

This knife is not sharp enough.

Cut the cake with that knife.

She killed him with a knife.

It can be used as a knife.

Don't cut the cake with a knife.

I have no knife to cut with.

He cut the meat with a knife.

She cut the apple with a knife.

The butcher's knife is in the drawer.

Tom cut himself with his knife yesterday.

The flat sharp edges are like knife blades.

Get a knife. Cut it into four portions.

It's a Global cutting knife made in Japan.

I returned the knife which I had borrowed.

I used a knife to cut the cake.

He's at the sharp knife edge of this problem.

Here you can see that knife went through the heart.

The tough hide is difficult to cut, even with a knife.

Jason Bryden was attacked with a samurai sword, knife and nunchucks

This boy is very good at using the knife and fork.

Ever see that little Swiss Army knife they have to fight with?

I had a dream where a baby was playing with a knife.

Abraham stretched out his hand, and took the knife to kill his son.

But they called their companion, and he took a knife and hamstrung her .

But they called their companion, and he took a knife and hamstrung her .