The conductive segment of a neuron is its _______, a region that contains many _______ gated channels
A. axon, voltage-
B. axon, chemically
C. dendrite, voltage-
D. dendrite, chemically
A
You might also like to view...
Answer the following statements true (T) or false (F)
1. Hydrolysis is virtually the reverse of a dehydration synthesis reaction. 2. Acids produce an excess of H+ ions. 3. Bases produce an excess of OH– ions. 4. An increase in H+ ions will cause an increase in the pH value. 5. An increase in pH value would mean more H+ ions are in solution.
During development embryonic cells will fuse to form muscle fibers. This will result in ________
A) the coordination of nerve signals to muscle fibers B) the striations that appear in skeletal and cardiac muscle tissues C) multinucleated muscle fibers that can extend as long as 30 centimeters D) interlocking of cells that can prevent the filaments from sliding
In the retina, the ________ cells are the second-order neurons of the visual pathway whose axons form the optic nerve.
Fill in the blank(s) with the appropriate word(s).
Hannah has an auto-immune disease in which the beta cells of the pancreas are destroyed. As a result, she does not make enough insulin. What disease does she have?
A) multiple sclerosis B) Graves' disease C) myasthenia gravis D) type I diabetes mellitus E) systemic lupus erythematosus (SLE)