Asked by Joshua Rosentel on Jul 21, 2024
Verified
Which statement is accurate of filtration by the kidneys?
A) About 25% of the plasma passing through the glomerulus becomes part of the glomerular filtrate.
B) Solutes dissolved in the plasma such as HDL and globular proteins become part of the filtrate.
C) The normal glomerular filtration rate adds up to about 180 L every 24 hours.
D) Approximately 75% of the filtrate is reabsorbed into the blood through the renal tubules.
E) The filtration membrane prevents the passage of cells, but allows large molecules to pass through.
Glomerular Filtrate
Glomerular filtrate refers to the fluid that passes from the blood into the Bowman's capsule in the kidneys during the filtration process of the urinary system.
Glomerulus
A network of capillaries located at the beginning of a nephron in the kidney, responsible for filtering blood to form urine.
Filtration Rate
A measurement of the volume of fluid that passes through a filter or a membrane within a specified time period.
- Identify the processes of filtration, reabsorption, and secretion in the kidney.
Verified Answer
MT
Mitul ThakkarJul 25, 2024
Final Answer :
C
Explanation :
The normal glomerular filtration rate (GFR) is indeed about 180 liters per day. This reflects the total volume of fluid that filters into the kidney's Bowman's capsule from the glomeruli over the course of a day.
Learning Objectives
- Identify the processes of filtration, reabsorption, and secretion in the kidney.