human biology The Lymphatic System

Topics: Immune system, White blood cell, Blood Pages: 3 (595 words) Published: November 3, 2013
AP – Lab Report

The Lymphatic System

Purpose: What was the purpose of doing this exercise?
The purpose of this exercise is to do various thing like; be able to name the components of the Lymphatic System, describe the formation and composition of lymph, relate the function of the lymphatic system to that of the cardiovascular system, describe structure and function of lymph nodes, T-Cells, B-Cells & Macrophages, able to differentiate between an antigen and an antibody, and perform an antigen-antibody test and interpret the results.

Exercise 1: Microscopic Anatomy of Lymphatic Structures

Observations:

Sketch of Reticular Connective Tissue Slide (Lymph Node). Describe the structures you observed on the slide

Sketch of Spleen Slide: Describe the structures you observed on the slide

Sketch of Tonsil Slide: Describe the structures you observed on the slide

Sketch of Thymus Slide: Describe the structures you observed on the slide

Questions:

A. How are lymph, lymphatic vessels and lymph nodes related? The lymphatic vessel transports the lymph back to the blood supply or the lymph nodes. The lymph nodes are sometimes found through the system of vessels. They are the filter of the lymph

B. What are the two major functions of the lymph nodes?
They help to fight infection by filtering the lymph, and catching the debris or cells of the lymph. C. What are the two functions of the spleen?
One function of the spleen is to help the immune system and blood supply by fighting infections, and the other is help filter the body.

D. What is the function of the tonsils?

The tonsils are used to capture the bacteria or germs that you would breath in on a daily basis. E. What are the structural similarities found in lymph nodes, spleen and tonsils?

They are all round in size, and they all have a capsule. Also they are placed all in the right places to help filter the body. Exercise 2:...
Continue Reading

Please join StudyMode to read the full document

You May Also Find These Documents Helpful

  • The lymphatic system Essay
  • Essay on The Lymphatic System
  • Lymphatic System Essay
  • Essay about The Lymphatic System
  • Lymphatic System Essay
  • Lymphatic System Essay
  • Lymphatic System Essay
  • Lymphatic System Essay

Become a StudyMode Member

Sign Up - It's Free