An important buffer in body fluids is
A) NaCl.
B) NaOH.
C) HCl.
D) NaHCO3.
E) H2O.
Answer: D) NaHCO3.
Anatomy & Physiology
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This receptor responds to acetylcholine from both sympathetic and parasympathetic preganglionic fibers:
a. muscarinic b. alpha c. beta d. nicotinic
Anatomy & Physiology
Which of the following most directly prevents dehydration?
A. Urea B. Juxtaglomerular cells C. Macula densa cells D. ADH E. Parasympathetic innervation of the kidney
Anatomy & Physiology
True or False? Whereas a 'plane' describes an imaginary flat surface, a 'section' describes a way to cut an organ.
Answer the following statement true (T) or false (F)
Anatomy & Physiology
Which lobe is deep to the lateral sulcus and can only be seen by removing some of the overlying cerebrum?
A. Temporal lobe B. Insula C. Occipital lobe D. Parietal lobe E. Frontal lobe
Anatomy & Physiology