The kidney is composed of an outer cortex and an inner medulla. The medulla is divided into 8 to 18 cone-shaped sections known as renal pyramids. The cortex and medulla are connected by a thin band of tissue known as the renal column. The nephrons are the functional units of the kidney and are responsible …
Nephrons are the functional units of the kidney. They are microscopic tubules that are responsible for the filtration, reabsorption, and secretion of water and other various substances. Each kidney contains around one million nephrons, and each nephron is composed of a glomerulus and a renal tubule. The glomerulus is a cluster of capillaries that filter …
The kidneys are responsible for removing waste materials from the blood. They do this by filtering the blood, which is then passed through tiny tubules. The waste materials and excess fluid are then removed from the body in the form of urine. As the blood passes through the kidneys, they also regulate the body’s electrolyte …
The renal artery is the blood vessel that carries oxygen-rich blood from the heart to the kidneys. It originates from the abdominal aorta, which is the main artery that carries blood from the heart to the abdomen. The renal vein is the blood vessel that carries oxygen-poor blood from the kidneys to the heart. It …
Renal artery and Renal vein – വൃക്ക ധമനിയും വൃക്കസിരയും Read More »
The kidneys are two bean-shaped organs located near the middle of the back, just below the rib cage. They are the main organs of the urinary system, responsible for filtering waste and toxins out of the bloodstream and producing urine to excrete them from the body. The kidneys also play an important role in maintaining …
Urine is formed from blood . Blood enters the kidneys through the renal arteries, then is filtered through the renal tubules to remove waste and excess water. The kidneys are the organs that help in this process.
Sweat is produced in the sweat glands which are located in the dermis layer of the skin. Sweat is formed when the body heats up and the body needs to cool down. The sweat glands secrete a salty liquid called sweat. The sweat helps to regulate body temperature as it evaporates and cools the body.
Timely expulsion of carbon dioxide from the body is important for maintaining a healthy balance of oxygen and carbon dioxide in the body. When carbon dioxide builds up in the body, it can cause a variety of symptoms including difficulty breathing, chest pain, dizziness, and headaches. Therefore, it is important for the body to expel …
Urea synthesis is a process by which ammonia and carbon dioxide react to form urea. The reaction is catalyzed by the enzyme urease, and occurs in two steps. In the first step, ammonia and carbon dioxide react to form ammonium carbamate. This reaction is reversible, meaning the product can revert back to its reactants, and …
Notes on the synthesis of urea – യൂറിയയുടെ നിര്മ്മാണത്തെക്കുറിച്ച് കുറിപ്പുകൾ Read More »
The cautious liver should take steps to maintain a healthy lifestyle. This includes avoiding alcohol, smoking, and other recreational drugs, as well as maintaining a healthy diet and exercising regularly. Additionally, the liver should be monitored for any changes in health or possible signs of liver diseases. It is important to have regular check-ups with …