Which of the following insulates the electrical signal from dissipating?

a. Glial cells
b. Myelin sheath
c. Axons
d. Synapse


b. Myelin sheath

The myelin sheath, which is produced by glial cells, insulates the electrical signal, preventing it from dissipating as it travels down the axon.

Biology & Microbiology

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This animal is radially symmetric, has

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According to the figure, the predominant plant in an open site is roughly ________ cm3 in size

A) larger than 600 B) 200.1-600 C) 5.1-35 D) 0.5-5

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Water held behind a dam has a large amount of ________ energy

Fill in the blank(s) with correct word

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Which of the following is pyogenic (pus forming)?

A. Streptococcus pyogenes B. Lactococcus lactis C. Streptococcus mutans D. Streptococcus fecaelis

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