Muscle cells require an abundant amount of ATP to function. Therefore, muscle cells have numerous:

A) mitochondria. B) ribosomes. C) lysosomes. D) peroxisomes.


Answer: A

Anatomy & Physiology

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Filtration occurs because

A. the afferent arteriole is wider in diameter than the efferent arteriole. B. the filtration slits allow materials from the blood plasma to enter the capsular space. C. the capillary wall is not completely ensheathed by the visceral layer of the glomerular capsule. D. the glomerulus is leaky. E. All of the choices are correct.

Anatomy & Physiology

Highly unstructured interviews focus more on constructs such as

A. Job knowledge B. Work experience C. Problem solving D. Interpersonal and social skills

Anatomy & Physiology

The main reason food is digested is so that

A. its taste can be enhanced. B. nutrients can be absorbed into the bloodstream. C. it can be converted to waste. D. solids can be converted to liquids.

Anatomy & Physiology

When a cell is in the repolarizing phase of an action potential, its intracellular environment is becoming more ______ when compared with the extracellular environment.

A. negative B. positive

Anatomy & Physiology