In Order to Lift a Book from a Table, Your

question 22

Multiple Choice

In order to lift a book from a table, your _____ must contract; to put the book back down, the _____ must contract.

• A) meniscus; bursa
• B) biceps; triceps
• C) actin filament; myosin filament
• D) bursa; meniscus
• E) triceps; biceps

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Definitions:

Material

The substance or substances from which a thing is or can be made.

Interaction

In statistics and research, the occurrence when the effect of one variable on an outcome is influenced by the level of another variable.

Marginal Means

The means of each variable in a multivariate analysis, holding the values of other variables constant, used to interpret complex interactions.

Tension Modulus

A mechanical property of a material that measures its stiffness or resistance to deformation under tension.