Lymph cells respond to which of the following?
A) unbalanced ratios of fat to protein in the interstitial fluids
B) foreign antigens
C) an imbalance in blood pressure
D) body cells
E) All of the answers are correct.
B) foreign antigens
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What does the lateral horn of the spinal cord contain?
A. Interneurons B. Somas of somatic motor neurons C. Neurons of the sympathetic nervous system D. Spinothalamic tracts E. Sensory (afferent) neuron somas
Using Figure 9.2, match the following:
1) I band.
2) H zone.
3) A band.
4) Z disc.
5) M line.
The linea alba is a muscle of the pelvic floor.
Answer the following statement true (T) or false (F)
If an acid with a pH of 3 is added to a solution, yet the pH of the solution remains relatively stable, the solution must have contained bicarbonate.
Answer the following statement true (T) or false (F)