Ethnocentrism Is Reinforced by

question 26

Multiple Choice

Ethnocentrism is reinforced by

• A)government-sponsored research.
• B)objective studies.
• C)societal norms and the media.
• D)opinions,biases,and stereotypes.

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Definitions:

Sarcolemma

The fine transparent tubular sheath which envelops the fibers of skeletal muscles.

Sarcoplasmic Reticulum

A specialized type of endoplasmic reticulum in muscle cells that stores and releases calcium ions.

T Tubules

Tubular extensions of the cell membrane that penetrate into the center of skeletal and cardiac muscle cells, facilitating the transmission of electrical signals.

Sarcolemma

The fine transparent tubular sheath that envelops the fibers of skeletal muscles.