Join thousands of students who trust us to help them ace their exams!Watch the first video
Multiple Choice
Cervical lymph nodes filter lymph draining from which region of the body?
A
The head and neck
B
The upper limbs
C
The abdominal cavity
D
The lower limbs
Verified step by step guidance
1
Understand the role of lymph nodes: Lymph nodes are small, bean-shaped structures that filter lymph, a fluid containing white blood cells, which helps the body fight infection.
Identify the location of cervical lymph nodes: Cervical lymph nodes are located in the neck region.
Consider the drainage area: Lymph nodes filter lymph from specific regions of the body. Cervical lymph nodes are primarily responsible for filtering lymph from the head and neck region.
Eliminate incorrect options: The upper limbs, abdominal cavity, and lower limbs are not primarily drained by cervical lymph nodes.
Conclude with the correct region: Based on the location and function of cervical lymph nodes, they filter lymph draining from the head and neck region.