In a Data Flow Diagram (DFD),the Gane and Sarson Symbol

question 68

Multiple Choice

In a data flow diagram (DFD) ,the Gane and Sarson symbol for a process is a _____.

• A) rectangle with rounded corners
• B) line with a single or double arrowhead
• C) flat rectangle that is open on the right side and closed on the left side
• D) rectangle,which may be shaded to make it look three-dimensional

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Definitions:

Autonomic Ganglion

A cluster of nerve cell bodies in the autonomic nervous system that acts as a relay point for transmitting nerve signals.

Cranial Nerves

The twelve pairs of nerves that originate directly from the brain, not the spinal cord, and are responsible for carrying messages to and from the brain to various parts of the head and neck.

Parasympathetic Division

A division of the autonomic nervous system responsible for stimulating rest-and-digest or feed-and-breed activities in the body.

Terminal Ganglia

Clusters of neurons located near or within the organs they innervate, primarily involved in the autonomic nervous system.