MATCHING Match Each Word Part Meaning with Its Correct Word Part

question 62

Multiple Choice

MATCHING
Match each word part meaning with its correct word part.

--cyt

• A)process
• B)blood
• C)atrium
• D)red
• E)white
• F)clotting
• G)bone
• H)formation
• I)cell
• J)clot
• K)ventricle
• L)through
• M)substance that forms
• N)to form

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Definitions:

Troponin

A protein complex involved in the regulation of skeletal and cardiac muscle contraction, which binds to calcium ions causing a change that allows muscle contraction.

ATPase Activity

The enzymatic activity involved in hydrolyzing ATP (adenosine triphosphate) to release energy.

Thin Myofilament

A component of the muscle fiber responsible for muscle contraction, composed primarily of the protein actin.

Globular (G) Actin

A monomeric form of actin protein that can polymerize to form filamentous (F) actin, part of the cytoskeleton in cells.