The heart is a muscle.

And below the lungs and below the heart, you 've got a muscle, a big muscle.

And I thought, You know, I wonder what my psoas muscle is?

In fact, specifically, it's smooth muscle.

This is going to be C3, C4 and C5. So C3 through C5 and the muscle is the diaphragm.

So the muscle contracts, and nothing happens.

In the back, Captain?

Over the shoulder

The largest muscle in the human body is the gluteus maximus.

And I saw, Aha! That's the kidney and the psoas muscle.

There are 3 layers to the heart muscle.

And I thought, You know, I wonder what my soleus muscle is?

The calf muscle is located on the back of the lower leg.

There's actually normal muscle on top of it.

They have on the other end of those tethers a little muscle.

The myocardium is where all of the contractile muscle is gonna be.

My penis was touching back.

There's actually normal muscle on top of it. See that?

The horn of Moab is cut off, and his arm is broken, says Yahweh.

The horn of Moab is cut off, and his arm is broken, saith the LORD.

Or the nerve's target may be another organ, such as a muscle.

He massaged her back.

She massaged his back.

Forest neutralizes the spin of a ball.

It's skin from his back.

They're in the back of our body.

Yeah, if he'll stay off his back.

Up and down go the nets... up and down... until dawn breaks over the hills.

Obviously, this is resulting in some major complications back injuries, 30 percent of them chronic back injuries.

So not that kind of muscle you have in your heart or in your bicep, but this is smooth muscle that's in the wall of the artery, and there's lots of it.

And I saw, Aha, that's the kidney and the soleus muscle.

Who has believed our message? To whom has the arm of Yahweh been revealed?

Who hath believed our report? and to whom is the arm of the LORD revealed?

And the heart muscle has this curious structure that's kind of like corrugated cardboard.

So you can imagine if you have these things build up, it's narrowing the actual vessel that's supplying blood downstream from that obstruction.

It takes a long time for the muscle to contract, and a very short time for the limb to fly out.

And, furthermore, when skeletal muscle is injured, that's what causes chemokines these signals saying,

Somebody's elbow touched my back.

Tom hates backseat drivers.

Tom scratched his back with a backscratcher.

He's got a crooked back, she said.

Yes, and you sneaked up behind me when my back was turned.

Triangles The Digastricus divides the anterior triangle of the neck into three smaller triangles.

You have a mighty arm. Your hand is strong, and your right hand is exalted.

Thou hast a mighty arm strong is thy hand, and high is thy right hand.