Which of the abdominal muscles does not insert on the linea alba?
A. External oblique
B. Transversus abdominis
C. Rectus abdominis
D. Internal oblique
E. No exceptions; all choices insert on the linea alba.
Answer: C
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What will be an ideal response?
In contrast to secondary spinal cord injury, primary spinal cord injury occurs:
A) from progressive swelling. B) at the moment of impact. C) from penetrating mechanisms. D) within 24 hours of the injury.
A bond that involves the transfer of electrons is called a/an
-covalent bond -hydrogen bond -ionic bond -electronic bond
Specificity is an important characteristic of intercellular communication; which of these best explains how it occurs?
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