The bicarbonate system is composed of H2CO3 and HCO3-. Which statement accurately describes these molecules?
A. H2CO3 and HCO3- are both weak acids.
B. H2CO3 is a weak acid, and HCO3- is a weak base.
C. H2CO3 is a weak base, and HCO3- is a weak acid.
D. H2CO3 and HCO3- are both strong bases.
E. H2CO3 is a strong base, and HCO3- is a weak acid.
B
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As blood flows through the kidney, the cortical radiate arteries branch directly into the afferent arterioles.
Answer the following statement true (T) or false (F)
The receptors responsible for detecting deep pressure and high-frequency vibration are
A. arrector pili corpuscles. B. lamellated corpuscles. C. tactile corpuscles. D. Krause bulbs. E. Ruffini corpuscles.
In which of the following is simple squamous epithelium found?
A. In the parietal and visceral layers of the glomerular capsule B. In the parietal layer of the glomerular capsule and the thin segment of the nephron loop C. In the parietal layer of the glomerular capsule and the proximal convoluted tubule D. In the proximal and distal convoluted tubules E. In the renal pelvis and ureter
The course of a disease in which the body is returning to normal function is known as
A) latent B) remission C) exacerbation D) convalescence