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Small Ions: Sodium/Potassium Ions
Water Molecules
Urea Molecules
Other Waste Products ( Amino Acids)
Jose Luettgen
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Filtrate is formed within the glomerulus by the process of?
The filtrate is formed as a liquid which is forced to pass through the walls of glomerulus. This is formed after the process of filtration.
What substances are filtered out of the blood in the glomerulus?
plasma,palets
What types of membrane allow solvent molecules to pass through but do not allow solute molecules to pass through?
A membrane that does not allow substances through is impermeable. One that allows some substances, but not others, is semipermeable or selectively permeable.
How would harmful substances in the mothers blood reach the embryo in her uterus?
The substances can pass through the placental wall.
How does the composition of the cell membrane help regulate the movement of substances into and out of the cell?
They pass through channels in the cell membrane.
Process whereby some substances pass through the walls of a glomerulus?
Filtration
What can not pass through the glomerulus?
Renal calculi, better known as kidney stones cannot pass through.
What is the function of the glomerulus and the bowman's capsule?
The glomerulus and bowmans capsule are part of the excretory system, and they are found in the nephron of a kidney. The function of the glomerulus and the bowman's capsule is to filter the substances in the blood. The glomerulus is a tangle of capillaries which have little slits in them. Water, salts, glucose and urea pass through the slits into the bowmans capsule, which leads to kidney tubules. Then, as the kidney tubules are surrounded by capillaries, the useful substances (all glucose, some salts, most water) are re-absorbed, and only urea and some salts carry on to be excreted.
Filtrate is formed within the glomerulus by the process of?
The filtrate is formed as a liquid which is forced to pass through the walls of glomerulus. This is formed after the process of filtration.
What feeds the glomerulus and what drains the glomerulus?
Blood enters the glomerulus through the afferent arteriole and drains through the efferent arteriole.
What is the function of the glomerulus and the bowmans capsule?
The glomerulus and bowmans capsule are part of the excretory system, and they are found in the nephron of a kidney. The function of the glomerulus and the bowman's capsule is to filter the substances in the blood. The glomerulus is a tangle of capillaries which have little slits in them. Water, salts, glucose and urea pass through the slits into the bowmans capsule, which leads to kidney tubules. Then, as the kidney tubules are surrounded by capillaries, the useful substances (all glucose, some salts, most water) are re-absorbed, and only urea and some salts carry on to be excreted.
What substances are filtered out of the blood in the glomerulus?
plasma,palets
What is the process by which substances leave the glomerulus and enter the glomerular capsule?
Filtration
Does a permeable membrane will let substances pass through it?
Yes it does permeable membranes are membranes that allows all substances to pass through.
What are substances that allow electrical charges to pass through them?
Conductors
Do all substances pass through a meberane if it is selectively permeable?
no
What substances pass through the filter paper?
true solution
