Autonomic activity on pacemaker cell action potentials

Reference no: EM133610694

Question

What are the effects of autonomic activity on pacemaker cell action potentials? Check all that apply. Group of answer choices Parasympathetic activity lowers the resting membrane potential. Parasympathetic activity decreases the phase 4 slope. Sympathetic activity decreases polarization (hypopolarizes). Sympathetic activity speeds up the inward funny (If) current.

Reference no: EM133610694

Questions Cloud

Compare to plant and bacterial adaptive immunity : Outline the major aspects of human adaptive immunity to viral infection. How does this compare to plant and bacterial adaptive immunity?

What is genomic library : What is a genomic library and what is it's purpose? Which one requires more clones, a genomic library or a cDNA library?

Short petals or petals that are intermediate in size : In a kind of flower, petals can be blue or white in color and have long or short petals or petals that are intermediate in size.

Disease is spreading in population : A disease is spreading in the population. Researchers would like to investigate the relationship between infected individuals (J) and vaccinated individuals

Autonomic activity on pacemaker cell action potentials : What are the effects of autonomic activity on pacemaker cell action potentials? Check all that apply.

Different plates on which the initial cell densities : Consider the difference in time required for dividing cells to produce a visible lawn on two different plates on which the initial cell densities

Mycorrhizal colonies and plant nutrition : Mycorrhizal colonies and plant nutrition. Mycorrhizal fungi are present in the roots of many plants.

Type of epithelial or connective tissue : Choose a type of epithelial or connective tissue, then identify where it can be located and explain how its structure contributes to its function.

Quinn is healthy breast-fed baby : Quinn is a healthy breast-fed baby. Quinn's mother, Kelley, would like to introduce solid foods into her son's diet.

User Account

All Pages