The Lumbrical Muscles Attach to The

question 24

Multiple Choice

The lumbrical muscles attach to the:

• A) adjacent metacarpal bones
• B) tendons of flexor digitorum profundus
• C) extensor expansions
• D) a and b above
• E) b and c above

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Definitions:

Recent Lava Flows

Molten rock that has erupted from a volcano and solidified on the earth's surface in the recent geological past.

Angular Unconformity

A geological feature where newer layers of sediment or rock rest upon older layers that have been tilted or folded, indicating a significant change in depositional environments.

Rocks Folded

refers to the bending and curving of rock layers under pressure, without the layers breaking.

Flat-lying Layers

Horizontal strata of sedimentary rock that have not been significantly tilted or disturbed since their deposition.