The Lesser and Greater Wings of the Sphenoid Are in the ________

question 1

Multiple Choice

The lesser and greater wings of the sphenoid are in the ________ and ________ cranial fossae, respectively.

• A) anterior; posterior
• B) anterior; middle
• C) middle; posterior
• D) posterior; middle

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Definitions:

Refractory Period

A period immediately following an action (e.g., a neuron's firing or human ejaculation) during which a second action is difficult or impossible to initiate.

Neuron

A specific type of cell responsible for sending nerve signals; also known as a neuron.

All-Or-None Response

A neuron’s reaction of either firing (with a full-strength response) or not firing.

Neural Impulses

Electrical signals that travel along neurons, transmitting messages throughout the nervous system.