Where are lymph nodes located?

• A. Inguinal
• B. Cervical
• C. Axillary
• D. Temporal

Answer: (C)

Lymph nodes are small filtering centers that sit along lymph vessels all over the body, and they tend to form clusters in a few key regions. The armpit area, known as the axillary region, contains a large group of lymph nodes that drain the upper limb, chest wall, and breast. This makes it a classic and highly recognizable location when discussing where lymph nodes are found, especially in clinical contexts like examining lymphatic drainage or assessing disease spread. The other options point to real regional groups (the neck area is cervical, the groin is inguinal), but the armpit region is the best-known single example of where lymph nodes are located among the choices given. Temporal is not a standard lymph node region.