renal pyramids
When blood leaves the liver, it contains wastes that need to be filtered or separated out by the kidneys. The kidneys remove waste products from the blood and excrete them as urine.
Bovine kidneys are larger and have a smooth surface, while sheep kidneys are smaller and have a lobulated surface. Bovine kidneys have longer renal papillae compared to sheep kidneys. Sheep kidneys have a more triangular shape compared to the more elongated shape of bovine kidneys.
When it is stated that both kidneys show homogeneous appearance, it means that the structure and texture of the kidneys are uniform and consistent throughout, without any noticeable irregularities or lesions. This typically suggests that there are no signs of disease or abnormalities, such as tumors, cysts, or inflammation, present in the kidneys. A homogeneous appearance is generally considered a positive finding in medical imaging.
Liver!! --------------------------------- Kidney processes nutients and toxins in the blood but does not filter. Kidneys are the filtration organs and waste is separated from other useful materials in the kidneys and put into urine.
yes he is his brother
The word "renal" means "of or pertaining to the kidneys."
The adrenal glands are located on top of each kidney. They are small, triangular-shaped glands that produce hormones such as adrenaline and cortisol that are essential for the body's stress response and metabolism.
The renal medulla is surrounded by the renal cortex, which is the outer layer of the kidney. It contains the renal columns, which are extensions of cortical tissue that project into the medulla.
Waste products are transported to the kidneys primarily through the bloodstream. Blood containing metabolic waste, such as urea and creatinine, flows through the renal arteries into the kidneys. The kidneys filter this blood in their nephrons, where waste products are separated from essential substances, allowing for their excretion in urine. This process ensures that harmful substances are effectively removed from the body.
Renal Pyramids - The renal medulla consists of 6 to 18 distinct conical or triangular structures called renal pyramids.
The process by which the kidneys produce urine is called nephron filtration. This involves several stages: filtration, reabsorption, and secretion. Blood is filtered in the nephrons, where waste products and excess substances are separated from essential nutrients and water. The resulting urine is then excreted from the body.
In toads, kidneys filter liquid waste from the blood through a process called ultrafiltration. Blood enters the kidneys, where it passes through specialized structures called nephrons. Within the nephrons, waste products are separated from essential components of the blood, allowing water, salts, and nitrogenous waste to be excreted as urine. This urine is then collected and stored in the bladder until it is expelled from the body.