Figure 15-1 Spinothalamic Tracts

question 49

Multiple Choice

Figure 15-1 Spinothalamic Tracts


Use Figure 15-1 to answer the following questions:
-Identify the axon labeled "3."

• A) axon of a lower motor neuron
• B) axon of a upper motor neuron
• C) axon of a first-order neuron
• D) axon of a second-order neuron
• E) axon of a ganglionic neuron

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Definitions:

Crystal Lattice

A highly ordered structure of atoms or molecules extending in three spatial dimensions.

Denatured Alcohol

Ethanol that has additives to make it poisonous, bad-tasting, foul-smelling, or nauseating, to discourage recreational consumption.

Balanced Equation

A chemical equation in which the number of atoms for each element is the same on both the reactant and product sides, indicating matter conservation.

NaCl

Sodium chloride, commonly known as table salt, an essential compound for both dietary and industrial uses.