In the process of depolarization of a neuron, the ________ flow of Na+ causes the ECF along the outside of plasma membrane to become ________ charged.
A. outward; positively
B. inward; negatively
C. inward; positively
D. outward; negatively
Answer: B
You might also like to view...
Though some lymphocytes are housed in lymphatic organs, most circulate continuously in the bloodstream.
Answer the following statement true (T) or false (F)
Explain why a denatured protein no longer functions
What will be an ideal response?
Which white blood cells function primarily as phagocytotic cells?
A. monocytes and lymphocytes B. basophils and neutrophils C. eosinophils and monocytes D. neutrophils and monocytes
Continuous capillaries
A. have many thin areas called fenestrae. B. are freely permeable to large molecules such as hormones. C. have a wall where the endothelial cells fit very tightly together. D. are more permeable then fenestrated capillaries but not as permeable as sinusoidal capillaries. E. are characterized by continuous pores.