Objectives are the first step in writing a strong 8-step lesson plan. After the Objective, you will define the Anticipatory Set. The objective is also known as the goal of your lesson. Here you will learn what the objective or goal part of your lesson plan is, along with a few examples and tips.
Essentially, the spleen is a storage container and filter for blood, though it is part of the lymphatic system. In fact, itâs the largest lymph node in the body. One of its tasks is to remove harmful bacteria and viruses in the blood stream. Its other major task is removing or storing certain blood cells.
Because the spleen is protected by the rib cage, you canât easily feel it unless itâs abnormally enlarged. The spleen plays multiple supporting roles in the body. It acts as a filter for blood as part of the immune system. Old red blood cells are recycled in the spleen, and platelets and white blood cells are stored there. The spleen also helps fight certain kinds of bacteria that cause pneumonia and meningitis.