This is actually a heart valve, which we engineered.

And the way you engineer this heart valve is the same strategy.

This is actually a heart valve that we've engineered, and you can see here, we have the structure of the heart valve and we've seeded that with cells, and then we exercise it.

Stem cells may be used to deliver growth factors to repair damaged heart muscle or be differentiated into heart muscle cells to restore heart function.

And the fact that pig heart valves have lots of these on them is the reason that you can't transplant a pig heart valve into a person easily.

And you can go inside the heart itself and repair the valves from the inside.

Civil Horizontal Valve

(releases air valve)

So, the most beautiful thing I found at least what I think is the most beautiful in the book, is this heart valve.

So this is actually a Dutch company, so I called them up, and I asked, Can I borrow a heart valve from you?

Great and then I didn't hear from them for weeks, so I called, and I asked, What's going on with the heart valve?

Cylinder head valve grinder

Cylinder head valve grinder

The low tech bit is that it's literally a pig's heart valve mounted in the high tech bit, which is a memory metal casing.

I had so many surgeries to put my neck back together, to repair my heart a few times.

So you see the leaflets opening and closing of this heart valve that's currently being used experimentally to try to get it to further studies.

And they said, Well the director of the company decided not to let you borrow this heart valve, because want his product to be associated with pigs.

Vehicle jack Cylinder head valve grinder

This is called a cycle valve tube.

6.6.2.6.4 For a lined shell, the internal stop valve required by 6.6.2.6.3.1 may be replaced by an additional external stop valve.

And once it's in the right spot, they remove the outer shell, and the heart valve, well, it gets this shape and at that moment it starts beating, instantly.

And this is how you make a valve.

(v) the valve shall continue to be effective in the event of damage to the external device for controlling the operation of the valve

We need to work together to embrace and repair our land, repair our power systems and repair ourselves.

(a) a self closing internal stop valve, that is a stop valve within the shell or within a welded flange or its companion flange, such that

Technical repair

Does the color of the valve matter? What matters here?

(ii) the valve may be operable from above or below

Connections and accessories leading to or from such a valve shall have a capacity for a flow more than the rated flow of the excess flow valve.

Repair of bridges.

Repair of bridges

MICHAEL Roof repair.

Now that's a left ventricle pushing blood up through the aortic valve you can see two of the leaflets of the aortic valve working there up into the ascending aorta.

What if a cylinder cracks, a valve stuck, a bearing burned out?

1.f Motor repair

(b) Repair of bridges.

32. Repair of bridges.

30. Repair of bridges.

(c) Repair of bridges

34. Repair of bridges.

Repair maintenance of generators

Repair of sundry equipment

Shelter repair, Jordan (Japan)

X.org Diagnostic and Repair Utility

This road is under repair.