The most important buffer system in the extracellular fluid is
A) carboxyl groups.
B) chloride.
C) monoprotonated phosphates.
D) amino acids.
E) bicarbonate.
Answer: E) bicarbonate.
Anatomy & Physiology
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Some neurons are longer than 1 meter
Indicate whether this statement is true or false.
Anatomy & Physiology
Define the prefix hyper-
What will be an ideal response?
Anatomy & Physiology
Expiration during quiet breathing
A. occurs when the diaphragm and external intercostal muscles relax. B. is not affected by the elastic properties of the lungs. C. is due to contraction of the diaphragm and elevation of the ribs. D. requires more muscle contractions than inspiration. E. is an active process.
Anatomy & Physiology
What is the anatomical term for when your palm is facing superiorly?
A) dorsiflexion B) opposition C) supination D) pronation
Anatomy & Physiology