Which of the following do not (does not) begin to develop until a child begins to walk?
A. The lumbar vertebrae
B. The lumbar curvature
C. The cervical curvature
D. The fibula
E. The demifacets
B. The lumbar curvature
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The shorter a muscle fiber is before the onset of a contraction, the greater the force that can be developed upon the subsequent contraction because the thin filaments are already partially slid inward
Indicate whether the statement is true or false
true or false? At the end of meiosis I, there are two haploid cells, each with two sister chromatids per chromosome.
a. true b. false
Type I diabetes mellitus is caused by a deficiency of
A) exercise B) glucagon C) glucose D) glycogen E) insulin
Which of the following is NOT true about the EEG (electroencephalogram)?
A. The EEG is a field potential generated by the activity of large numbers of neurons. B. During epileptic seizures, the EEG remains normal. C. An evoked potential is a change in the EEG in response to a stimulus. D. Alpha and beta EEG patterns are seen in awake individuals. E. The EEG rhythm slows during drowsiness and sleep.