All a Are Non-B. (F) Contrary

question 270

Multiple Choice

All A are non-B. (F) Contrary

• A) Some A are not B. (T)
• B) No A are non-B. (Und.)
• C) No A are non-B. (T)
• D) No non-B are A. (F)
• E) No A are B. (Und.)

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Definitions:

Negatively Charged Ions

Ions that have gained one or more electrons, resulting in a net negative charge.

Myelin Sheath

A fatty layer that encases the axons of some neurons, enhancing the speed at which nerve impulses travel.

Neuron Fires

The process in which a neuron transmits an electrical impulse along its axon, resulting in the release of neurotransmitters into the synapse, to communicate with other neurons or muscles.

Cell Body

The spherical part of a neuron that contains the nucleus and connects to the dendrites and the axon, serving as the neuron's metabolic center.