Which of the Following Is Considered a Primary Lymphoid Organ

question 3

Multiple Choice

Which of the following is considered a primary lymphoid organ?

• A) appendix
• B) thymus
• C) tonsils
• D) spleen

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Definitions:

Dual-in-line Package

A standard electronic device package with a rectangular housing and two parallel rows of electrical connecting pins.

Installation

The process of setting up equipment, software, or a system for operation.

Latching Relay

A relay that maintains a given position by mechanical or electrical means until released mechanically or electrically.

Retentive

Describes a feature in control systems that allows the retention of variable values or program states after a stop or power loss.