What Causes the Striated Appearance of Skeletal Muscle

question 125

Multiple Choice

What causes the striated appearance of skeletal muscle

• A)regular arrangement of the T tubules running transversely through the muscle fibre
• B)presence of the Z lines extending down the middle of the I bands
• C)presence of gap junctions
• D)regular arrangement of highly organized thick and thin filaments

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Definitions:

Segregation

The enforced separation of different racial groups in a country, community, or establishment.

Brown v. Board of Education

A landmark 1954 U.S. Supreme Court case that declared state laws establishing separate public schools for black and white students unconstitutional.

Penumbra of Protection

A legal term referring to a group of rights derived, by implication, from other rights explicitly protected in the Constitution.

Bill of Rights

The first ten amendments to the United States Constitution, guaranteeing fundamental civil rights and liberties such as freedom of speech, assembly, and worship.