A ________ Forms at Very High Pressures but Relatively Low

question 91

Multiple Choice

A ________ forms at very high pressures but relatively low temperatures associated with subduction of oceanic crust and sediments.

• A)mylonite
• B)migmatite
• C)sillimanite bearing marble
• D)blueschist

---

Definitions:

Chordae Tendineae

Tendinous cords that connect the papillary muscles to the atrioventricular valves in the heart to prevent inversion during contraction.

Trabeculae Carnea

A series of muscular ridges found inside the ventricles of the heart, contributing to the heart's contractile force.

Epicardium

The outermost layer of the heart wall composed of connective tissue and fat, serving as a protective layer.