Which sphincter operates under voluntary control?
A) cardioesophageal sphincter
B) internal anal sphincter
C) pyloric sphincter
D) external anal sphincter
D
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Which is not a ligament associated with the elbow joint?
A. annular B. transverse humeral C. radial collateral D. ulnar collateral E. They are all ligaments associated with the elbow joint.
The central sulcus separates which regions of the cerebrum?
A) the sensory and motor areas B) the pyramidal cells and the frontal lobes C) the temporal and insular lobes D) the parietal and occipital lobes E) None of the answers are correct.
DNA and RNA differ in strandedness, type of sugar, and types of nitrogenous bases
Indicate whether the statement is true or false
There are _____ pairs of cranial nerves and ______ pairs of spinal nerves
Fill in the blank(s) with the appropriate word(s).