Question

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matching question
match each letter with its anatomical name in the picture of the lymph node.
① instructions
a

b

c

d

francis leroy, biocorpaav/science source
test alternative

Explanation:

To solve this lymph node anatomy matching, we analyze each structure:

• A: Likely an afferent lymphatic vessel (brings lymph into node).
• B: Likely an efferent lymphatic vessel (carries lymph out).
• C: Likely a lymphatic nodule (part of lymphoid tissue).
• D: Likely the medullary sinus (lymph - filled spaces in medulla).

For a standard lymph node diagram:

• Afferent lymphatic vessels (A) have multiple entries, efferent (B) has fewer (often 1 - 2) at the hilum. Lymphatic nodules (C) are the rounded, dense lymphoid regions. Medullary sinuses (D) are the network - like spaces in the medulla (matches the blue - stained network image).

Answer:

A. Afferent Lymphatic Vessel
B. Efferent Lymphatic Vessel
C. Lymphatic Nodule
D. Medullary Sinus