The Pebbles-In-The-Pouch Technique Used by Ancient Middle Eastern Shepherds to Keep

question 24

True/False

The pebbles-in-the-pouch technique used by ancient Middle Eastern shepherds to keep track of their sheep was a primitive example of data storage and retrieval.

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Definitions:

Myelin Sheaths

Protective coverings made of myelin that surround the axons of many neurons, increasing the speed at which electrical impulses propagate along the nerve cells.

Glistening Appearance

A physical trait where a surface appears shiny or sparkles, often due to being wet or polished.

Effector

A part of the body, such as a muscle or organ, that produces a response when stimulated by a nerve impulse.