Excellent Video Resource on Factors Affecting Climate: Watch the 7 videos created by TDSB on LOWERN found on the link below. While watching the videos, take notes on how each factor influences the climate.
This fluid then drains into the lymph vessels. The lymph then flows through the lymph vessels into the lymph glands, which filter out any bacteria and damaged cells. From the lymph glands, the lymph moves into larger lymphatic vessels that join up.These eventually reach a very large lymph vessel at the base of the neck called the thoracic duct. The thoracic duct then empties the lymph back into the blood circulation.his fluid then drains into the lymph vessels. The lymph then flows through the lymph vessels into the lymph glands, which filter out any bacteria and damaged cells. From the lymph glands, the lymph moves into larger lymphatic vessels that join up.
Lymph nodes are bean-shaped structures about 0.1 â 2.5 cm in length. The node is enclosed in a capsule and has an indentation on one surface (along one of its long axes) known as the hilum. The hilum is the point at which arteries carrying nutrients and lymphocytes enter the lymph node and veins leave it. Afferent lymphatic vessels enter the lymph node through the capsule peripherally and efferent lymphatic vessels leave the node via the hilum.