That's what I want to know.
Capillary. The thin walls allow diffusion of materials to pass from the blood flow into the nephron.
Glomerulus
The glomerulus is the cluster of capillaries that branch off the renal artery in the kidneys. It is here that filtrationtakes place - small molecules such as glucose, water, ions and amino acids diffuse through the narrow capillary walls and into the nephron.
nephron
the substance might you expect to is dead blood cells
The glomerulus is a cluster of capillaries that can be found in the kidney. Each cluster is next to a Bowman's capsule, which is the "filter unit" of the nephron. Blood passes from the renal artery into the glomerulus at high pressure, allowing small substances to diffuse into the nephron, via the Bowman's capsule.
It is reabsorbed into the blood through blood capillaries surroundings the tubule
exchage of materials between blood and tissues occur in cappilaries.
The capillary might burst (bruising) or, if it is the kidneys, the subject might pee blood.
There's the afferent arteriole which goes to the glomerulus and the efferent arterioles which comes out of the glomerulus. These arterioles then branch out surrounding the nephron, these are called peritubular capillaries and they allow for selective reabsorption of substances as well as secretion.
The glucose that enters the nephron along with the filtrate get absorbed by the glomerulus goes to the proximal convoluted tubule (pct) and again reabsorbed and enters the blood.
that is called the nephron. and due to pressure filtration in the cluster of blood vessels present in them, wastes are removed.