Figure 22-1 the Structure of a Lymph Node

question 102

Multiple Choice

Figure 22-1 The Structure of a Lymph Node

Use Figure 22-1 to answer the following questions:
-Identify the structure labeled "6."

• A) medulla
• B) cortex
• C) capsule
• D) trabeculae
• E) cortical sinus

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Definitions:

Radiation Absorbed Dose

A measure of the amount of radiation energy absorbed by an object or person, expressed in Grays (Gy).

Rad

An abbreviation for "radical," often used in chemistry to describe highly reactive molecules with unpaired electrons; colloquially, used to express that something is excellent or cool.

Contrast Medium

A substance used in medical imaging to improve the contrast of structures or fluids within the body, enhancing the visibility of blood vessels, gastrointestinal tract, and other areas during radiographic procedures.

Bronchogram

A radiographic image of the bronchi, usually obtained after the airways have been filled with a contrast medium, for diagnostic purposes.