If two QRS complexes occur before a P wave it means the ________
A) SA node is not functioning at all
B) the heart is in ventricular fibrillation
C) the ventricles have contracted prematurely
D) the AV node is not functioning
E) atria are contracting too quickly
D
Anatomy & Physiology
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The walls of the ________ separate the two extracellular fluid compartments.
Fill in the blank(s) with the appropriate word(s).
Anatomy & Physiology
Bile:
a. causes the emulsification of fat b. is made in the liver c. works in the small intestine d. all of the above
Anatomy & Physiology
All the following structures are superior to the hips EXCEPT the ________
A) shoulders B) thighs C) head D) stomach
Anatomy & Physiology
The largest of the body membranes, commonly called the skin, is the ________ membrane.
A. serous B. cutaneous C. mucous D. synovial E. cartilaginous
Anatomy & Physiology