Lymph Node Labeling Quiz

Questions and Answers

What are afferent lymphatic vessels?

Vessels that carry lymph away from the lymph node

Vessels that transport blood

Vessels associated with the circulatory system

Vessels that carry lymph into the lymph node (correct)

What is the cortex in a lymph node?

The inner region of the lymph node

The outer region of the lymph node (correct)

A type of connective tissue

The area where lymph is filtered

What is a follicle in a lymph node?

A structure where lymphocytes are produced (correct)

A site of lymph fluid collection

A fat storage area

A network of blood vessels

What do efferent lymphatic vessels do?

Carry lymph away from the lymph node Signup and view all the answers

What is a trabecula in a lymph node?

A connective tissue structure Signup and view all the answers

What role does the capsule play in a lymph node?

Protects the lymph node Signup and view all the answers

What is the germinal center in a follicle?

The area for lymphocyte proliferation Signup and view all the answers

Study Notes

Lymph Node Components

Afferent Lymphatic Vessels:
- Transport lymph fluid from peripheral tissues into the lymph nodes.
- Multiple afferent vessels can enter a single lymph node.
Efferent Lymphatic Vessels:
- Carry lymph fluid away from lymph nodes to the circulatory system.
- Typically fewer in number compared to afferent vessels.
Cortex:
- The outer region of the lymph node, containing lymphatic follicles.
- Primarily involved in the filtration of lymph and early immune responses.
Follicle:
- A structure within the cortex, consisting of a dense accumulation of B cells.
- Sites of antibody production and maturation of B lymphocytes.
Germinal Center in Follicle:
- Located within the follicle, it is where B cells proliferate and differentiate.
- Plays a critical role in the development of high-affinity antibodies.
Trabecula:
- Extensions of the capsule that partition the lymph node into compartments.
- Provide structural support and facilitate the flow of lymph.
Capsule:
- The outer fibrous layer that encases the lymph node.
- Protects the internal structures and helps maintain the shape of the lymph node.

Description

Test your knowledge on the anatomy of lymph nodes with this labeling quiz. Each card features important terms like afferent and efferent vessels, cortex, and germinal centers. It's a great way to reinforce your understanding and retention of lymphatic system structures.