Decreased extracellular K+ levels cause
A. hyperpolarization of plasma membranes.
B. cells to become more excitable.
C. hypopolarization of plasma membranes.
D. increased permeability of plasma membranes.
E. more action potentials to be generated.
Answer: A
You might also like to view...
The electrical signal produced by neurons called an __________, is capable of traveling over long distances
Fill in the blank with correct words.
The spermatogenic cells that line the seminiferous tubules produce sperm
Indicate whether the statement is true or false
Which of the following is mismatched?
A. Central nervous system - brain B. Autonomic nervous system - sympathetic and parasympathetic divisions C. Peripheral nervous system - sensory and motor divisions D. Peripheral nervous system - spinal nerves E. Somatic nervous system - sensory division of PNS
An ACE-inhibitor would cause more angiotensin II to form in the lungs.
Answer the following statement true (T) or false (F)