Asked by Theresa Oldham-Gile on May 22, 2024
Verified
Filtrate reabsorption that occurs regardless of the concentration and volume of urine produced is referred to as ________.
A) active
B) obligatory
C) facultative
D) countercurrent
E) nonessential
Filtrate Reabsorption
The process by which the kidneys recover water and essential ions from the filtrate during urine formation.
Obligatory
Required or compulsory, indicating something that is not optional.
Urine Volume
The amount of urine excreted by the kidneys, useful for assessing hydration and kidney function.
- Explain the significance of obligatory and facultative water reabsorption in the formation of urine.
Verified Answer
MO
Marcela OrtizMay 23, 2024
Final Answer :
B
Explanation :
Obligatory reabsorption refers to the process in the kidneys where certain substances are reabsorbed from the filtrate into the bloodstream regardless of the body's current needs, concentration, or volume of urine being produced. This process is essential for maintaining homeostasis and conserving vital substances like water, glucose, and ions.
Learning Objectives
- Explain the significance of obligatory and facultative water reabsorption in the formation of urine.