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Spleen: The spleen is one of the lymphoid organs of the body. It is situated to the left of the stomach in the uppermost, most extreme left region of the abdomen. Functions of Spleen: The primary function of the spleen is to filter blood by eliminating cellular waste. It aids in the battle against bacteria that cause illnesses.
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. Suggest Corrections.
Lymph is a colourless fluid that circulates throughout the lymphatic system. The main role of the lymphatic system is to act as a filter against microbes, organic wastes, toxins and other debris. It carries lymphocytes throughout the body that fight against infections. In animals and human beings, extracellular fluid (fluid outside the cell) is ...
The secondary lymphoid organs are also known as peripheral lymphoid organs. The function of secondary lymphoid organs is the activation of immune cells and to start a fight against foreign substances in our body. It includes spleen, lymph nodes, tonsils and various mucosal membranes. Spleen. The spleen is an organ that is found in all vertebrates.
We have five sense organs, namely: Eyes. Ears. Nose. Tongue. Skin. These five sense organs contain receptors that relay information through the sensory neurons to the appropriate places within the nervous system. The receptors could be classified into two parts viz. the general and special receptors.
Reticular tissue, a form of loose connective tissue wherein reticular fibres are the most predominant fibrous constituent, serves as the supporting structure of the bone marrow, liver and lymphoid organs (spleen, lymph nodes, and tonsils). The word “reticular connective tissue” refers to the fibres that make up the majority of the tissue ...
Respiratory Tract. The respiratory tract in humans is made up of the following parts: External nostrils – For the intake of air. Nasal chamber – which is lined with hair and mucus to filter the air from dust and dirt. Pharynx – It is a passage behind the nasal chamber and serves as the common passageway for both air and food.
Thymus is an irregular-shaped gland located in the upper part of the chest, between the lungs. It is large during childhood and shrinks as the body grows. It is a part of the lymphatic system along with the spleen, tonsils and adenoids. It also forms a part of the endocrine system. It is made up of epithelial cells, lymphocytes and fat tissues.
Human Anatomy is the scientific study of form and shapes of human beings. The skeleton also protects several vital organs such as the heart, lungs and the liver. Bones are attached to other bones through ligaments, a fibrous connective tissue. Joints are the points at which two or more bones meet.
Pancreas is an abdominal organ located behind the stomach and surrounded by spleen, liver and small intestine. It is a vital part of the digestive system and is responsible for regulating blood sugar levels. The pancreas secretes digestive enzymes such as amylase, proteases and lipase into the duodenum. These enzymes help in digesting sugar ...
