This is a tuft of capillaries called the glomerulus. The glomerulus is one of the key structures that make up the nephron, the functional unit of the kidney.
Coiled up DNA, combined with protein histone, forms chromosomes.
Urine is primarily formed in the kidneys through a process called filtration, reabsorption, and secretion. Blood is filtered in the nephron units of the kidneys, where waste products, excess salts, and water are removed, forming a fluid known as filtrate. This filtrate undergoes further processing, resulting in concentrated urine that is stored in the bladder before being excreted. Key components of urine include urea, creatinine, water, electrolytes, and various metabolites.
Capillaries.
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Transitional arms
Filtration in the kidneys occurs in the glomerulus, where blood pressure forces water, salts, and waste products out of the blood and into the renal tubules. This process creates a filtrate that eventually forms urine after reabsorption and secretion occur in other parts of the nephron.
Coiled up DNA, combined with protein histone, forms chromosomes.
The kidney receives blood that it must filter. It has filtering chambers. It separates bad things and converts it to urea. Then it goes through small tubing after it is filtered. The good cleaned blood is sent back to the body and the urea is sent to the bladder.
When your kineys mix waste with water it forms urine.
Filtrate goes through the filter while the material trapped by the filter forms a cake...hence the name: Filter Cake.
That is telophase, the final stage of mitosis in which a new nuclear membrane forms around each set of daughter chromosomes and the chromosomes become less tightly coiled as they prepare to resume interphase.
Histones are the basic proteins that form the unit around which DNA is coiled in the nucleosomes of eukaryotic chromosomes. These proteins help to package and condense the DNA within the cell nucleus.