True or false: There is a significant difference in concentration between the intracellular concentration of sodium and the extracellular concentration of sodium.
Indicate whether the statement is true or false
Ans: True
Anatomy & Physiology
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Macula densa cells monitor the concentration of
A. glucose in the blood. B. antidiuretic hormone in the urine. C. sodium chloride in the fluid within the distal convoluted tubule. D. calcium in the fluid of the proximal convoluted tubule. E. aldosterone in the afferent arteriole.
Anatomy & Physiology
The largest total cross-sectional area is found in the
a. aorta. b. arterioles. c. capillaries. d. venules. e. veins.
Anatomy & Physiology
Which transporter is a symport carrier for glucose?
a. SGLT b. Na+-K+ ATPase c. GLUT d. both (a) and (c) e. none of the above
Anatomy & Physiology
Muscle development in babies occurs in a superior/inferior direction
Indicate whether the statement is true or false
Anatomy & Physiology