To Adjust the Height of Cells, Position the Pointer Over

question 40

Multiple Choice

To adjust the height of cells, position the pointer over one of the dividing lines between cells. When the pointer changes to the _____ shape, drag the dividing line to the correct position.

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Definitions:

Ventricles

Cavities within the brain that produce and contain cerebrospinal fluid, important for protecting and nourishing the brain.

Meninges

The three layers of protective tissue called the dura mater, arachnoid mater, and pia mater that encase the brain and spinal cord.

Myelin Sheaths

Protective coverings around nerve fibers that facilitate the rapid transmission of neural signals.

Synaptic Vesicles

Small sacs within a neuron that store neurotransmitters, which are chemicals released to communicate with adjoining neurons at a synapse.