Examlex
Which statement concerning Complex II of the electron transport chain is FALSE?
(I) This complex oxidizes FADH2 and reduces coenzyme Q.
(II) This complex includes the covalently bound enzyme succinate dehydrogenase.
(III) This complex pumps protons from the matrix to the intermembrane space.
IV) This complex also oxidizes succinate to fumarate in the citric acid cycle.
Gauge Needle
A measure of needle thickness, with higher gauge numbers indicating thinner needles commonly used for injections.
Vastus Lateralis
A large muscle on the side of the thigh, part of the quadriceps group, important for extending the knee and stabilizing the leg.
Intramuscular Injection
A method of delivering a medication deep into the muscles, allowing the drug to be absorbed into the bloodstream quickly.
Warm Compress
A therapeutic method involving the application of a warm, wet cloth to various parts of the body to relieve pain, decrease inflammation, and improve blood flow.
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