Because Protozoans Are Eukaryotes Just as Humans Are, There Are

question 38

Multiple Choice

Because protozoans are eukaryotes just as humans are, there are very few physiological differences that would make broad-spectrum antiprotozoal drugs possible. Therefore, drugs must ________.

• A) target unique physiological features that make them different from humans
• B) target unique anatomical features that make them different from humans
• C) target unique features of the trophozoite stage
• D) target unique features of their cyst stage

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Definitions:

Not Striated

Describes muscle tissue that does not display a pattern of bands or stripes under a microscope, often referring to smooth muscle found in the walls of internal organs.

Neuroglia

Non-neuronal cells in the nervous system that provide support, protection, and nourishment to neurons, often referred to as glial cells.

Neurons

Specialized cells in the nervous system that transmit information to other neurons, muscles, or gland cells through electrical and chemical signals.

Metabolic Support

Systems or mechanisms within living organisms that facilitate biochemical processes essential for maintaining life.