Which of the following statements about juxtamedullary nephrons is incorrect?
a. Their glomeruli lie in the renal medulla.
b. They are important in the ability of the kidneys to concentrate urine.
c. Their loops of Henle dip deep into the medulla.
d. Their peritubular capillaries form vasa recta.
e. They are not the predominant type of nephron found in human kidneys.
A
You might also like to view...
The velocity of blood flow through capillaries is
A. rapid, due to their small total cross sectional area. B. rapid, which prevents pooling in lower extremeties. C. slow, due to small total cross-sectional area, low friction and high pressure. D. slow, which allows sufficient time for exchange of gases and nutrients between blood and tissues.
What is a collection of similar cells and surrounding substances?
A. Organ B. Intracellular matrix C. Tissue D. Extracellular matrix E. Organ system
Most dietary lipids are ________
A) monosaccharides B) starches C) triglycerides D) polysaccharides
Which of the following nutrients is absorbed by the lacteals of the small intestine?
A. Water-soluble vitamins B. Triglycerides C. Glucose D. Minerals E. Amino acids