Lymph nodes filter blood, removing bacteria and other foreign substances. true True/False There is only one immune system, but its responses often involve components of more than one type of immunity
The periarterial lymphatic sheath and the lymphatic nodules are part of the red pulp of the spleen. innate; adaptive
Afferent lymphatic vessel 2. Subcapsular sinus of the cortex 3. Sinuses of cortex and medulla 4. Efferent lymphatic vessel List the correct order of lymphatic flow through a lymph node.
The correct answer is (c) Lymph nodes are the only lymphoid organs with afferent and efferent lymphatic vessels.
A small bean-shaped structure that is part of the body's immune system. Lymph nodes filter substances that travel through the lymphatic fluid, and they contain lymphocytes (white blood cells) that help the body fight infection and disease.
There are three superficial regions on each side of the body where lymph nodes tend to cluster. These areas are the inguinal nodes in the groin, the axillary nodes in the armpit, and the cervical nodes in the neck.
When bacteria are recognized in the lymph fluid, the lymph nodes make more infection-fighting white blood cells.
Answer and Explanation: The statement that is not a function of lymph nodes is (d) produce lymph fluid and cerebrospinal fluid. Lymph fluid is the surplus extracellular fluid... See full answer below.
Lymph nodes serve two major functions in the body. They filter lymph and assist the immune system in building an immune response. Lymph is a clear fluid that comes from blood plasma that exits blood vessels at capillary beds.
Lymph nodes are small, bean-shaped organs that are clustered throughout the body and interconnected with lymphatic vessels.
Lymph nodes are located in many parts of the body, including the neck, armpit, chest, abdomen (belly), and groin. They contain immune cells that can help fight infection by attacking and destroying germs that are carried in through the lymph fluid. There are hundreds of lymph nodes throughout the body.
Answer: 1) It is similar to the plasma of blood, but is colourless and contains less protein. Explanation: Lymph is the colourless interstitial fluid that moves out into the spaces between the cells of tissues from blood capillaries.
Lymph nodes are made of lymph tissue and different types of cells including: White blood cells (lymphocytes).
Answer and Explanation: The correct answer: The component which is not found in lymph is D. Erythrocytes. Red blood cells or erythrocytes are one of the cellular components...
Lymph nodes contain lymphocytes, a type of white blood cell, and are primarily made up of B cells and T cells. B cells are mainly found in the outer cortex where they are clustered together as follicular B cells in lymphoid follicles, and T cells and dendritic cells are mainly found in the paracortex.