Which of the Following Statements Are True of Lymph Nodes

question 210

Multiple Choice

Which of the following statements are true of lymph nodes and lymph nodules? (Read carefully and select all of the correct statements.)

• A)Lymph nodules are found in all mucous membranes.
• B)Lymph nodes are found along the pathways of lymph vessels.
• C)Both nodes and nodules contain macrophages and lymphocytes.
• D)The tonsils and Peyer's patches are the lymphatic tissue of the pharynx.
• E)Two of the most important paired groups of lymph nodes are the axillary and the inguinal nodes.
• F)Within nodes and nodules, antibodies are produced by IG cells.

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Definitions:

Phallic Stage

A phase in Freudian psychosexual development, occurring roughly between the ages of 3 and 6 years, where the libido (sexual energy) is focused on the genitals.

Anal Stage

The second stage in Freud's psychosexual development stages, occurring from about 18 months to three years of age, when the child's focus of pleasure is on eliminating or retaining feces.

Genital Stage

The final stage of psychosexual development proposed by Freud, focusing on mature sexual interests and behaviors.

Oral Stage

The first stage in Freud's psychosexual development, occurring in the first year of life, where pleasure centers on the mouth.