This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: During the plateau phase of the action potentials of myocardial contractile cells, which ion(s) ... (Read 62 times)

NguyenJ

  • Hero Member
  • *****
  • Posts: 516
on: Apr 11, 2021

Question 1

The rapid depolarization phase of the action potentials of myocardial contractile cells is due to which ion(s)?
◦ Ca2+ only
◦ Na+ only
◦ K+ only
◦ both Ca2+ and K+
◦ both Na+ and K+

Question 2

During the plateau phase of the action potentials of myocardial contractile cells, which ion(s) is/are crossing the membrane?
◦ K+ only
◦ Ca2+ only
◦ Na+ only
◦ both Ca2+ and K+
◦ both Na+ and K+
Human Physiology: An Integrated Approach ¦ Silverthorn ¦ 8th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by NguyenJ on Apr 11, 2021

paavo

  • Sr. Member
  • ****
  • Posts: 301
Reply #1 on: Apr 11, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 45% of students answer this correctly


NguyenJ

  • Member
  • Posts: 516
Reply 2 on: Apr 11, 2021
Gracias!

Kedrick2014

  • Member
  • Posts: 359
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

During World War I, advancing armies unloosed ferocious artillery barrages to destroy deeply entrenc During World War I, advancing armies unloosed ferocious artillery barrages to destroy deeply entrenc
Mechanisms of Action of Contraceptives Mechanisms of Action of Contraceptives
Standard reduction potentials of the major respiratory electron carriers Standard reduction potentials of the major respiratory electron carriers
Sites of action of some respiratory inhibitors and artificial electron acceptors Sites of action of some respiratory inhibitors and artificial electron acceptors
Regulation of translation in erythropoietic cells by heme levels Regulation of translation in erythropoietic cells by heme levels
Mechanisms of Action of Diuretics Mechanisms of Action of Diuretics
Video: Carbohydrate digestion (brush border enzymes, end products) & Carb absorption (fructose, galactose)

For a complete list of videos, visit our video library