Ask Question
BiologyBiology
5 November, 01:52

The rapid depolarization phase of the action potentials of myocardial contractile cells is due primarily to which ion (s) ?

+3
Answers (1)
  1. 5 November, 02:52
    0
    The rapid depolarization phase of myocardial contractile cells is due to the Na + ions. Sodium ions are essential for regulation of blood and body fluids, communication of nerve impulses, heart activity, and metabolic purposes. Physiologically, it survives as an ion in the body. Sodium is needed by animals but is not needed by plants. The human prerequisite for sodium must be less than 500 mg per day.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “The rapid depolarization phase of the action potentials of myocardial contractile cells is due primarily to which ion (s) ? ...” in 📘 Biology if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
What is organ? a. group of different types of tissue that work together to perform a specific function or related functions. b. group of cells that work together to perform a similar function. c.
Answers (1)
Which statement about human genetics is correct? a. All humans have the same alleles but different genes. b. All humans have the same phenotypes but different genotypes. c. All humans have the same genes but different alleles. d.
Answers (1)
Explain the difference between scientific law and theory
Answers (2)
Which process happens during interphase? g3 meiosis prophase s
Answers (1)
Japhet knows that while rods are spread throughout the retina, cones are concentrated around the fovea. from this knowledge, what might japhet infer?
Answers (1)
New Questions in Biology
Frontal precipitation is most characteristic of the middle latitudes. frontal precipitation is most characteristic of the middle latitudes. a. True b. False
Answers (1)
The offspring of two koalas develops a genetic disease. When scientists studied the parents' DNA, they found that both parents carried harmful recessive genes passed down from the exact same lineage.
Answers (2)
On which of the following objects, all sitting on the ground together, does Earth exert a greater gravitational pull than a baseball? Check all that apply. A. A pencil B. An inflatable beach ball C. A truck D. A bicycle E. A camel
Answers (2)
A patient with a personality disorder has unreasonable fears of abandonment, criticism, and rejection. what central issue of personality is distorted in this patient?
Answers (1)
A woman with severe periodontal disease has a ___ times greater risk for a preterm infant with low birth weight compared with women with little or no periodontal disease.
Answers (1)
Home » Biology » The rapid depolarization phase of the action potentials of myocardial contractile cells is due primarily to which ion (s) ?
Sign Up Forgot Password?