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

Author Question: During contraction of heart muscle cells ________. (Read 68 times)

magmichele12

  • Hero Member
  • *****
  • Posts: 559
on: May 27, 2020
During contraction of heart muscle cells ________.
◦ some calcium enters the cell from the extracellular space and triggers the release of larger amounts of calcium from intracellular stores
◦ the action potential is prevented from spreading from cell to cell by gap junctions
◦ all of the calcium required for contraction comes from storage in the sarcoplasmic reticulum
◦ calcium is prevented from entering cardiac fibers that have been stimulated
Anatomy & Physiology ¦ Marieb, Hoehn ¦ 6th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by magmichele12 on May 27, 2020

srodz

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: May 27, 2020
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


magmichele12

  • Member
  • Posts: 559
Reply 2 on: May 27, 2020
YES! Correct, THANKS for helping me on my review

ASDFGJLO

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Anatomy of the heart Anatomy of the heart
Hormones and their target cells. Hormones and their target cells.
Activation and proliferation of helper T cells. Activation and proliferation of helper T cells.
Resistance training improves muscle strength and endurance Resistance training improves muscle strength and endurance
In a typical proteomic analysis, cells are exposed to different conditions In a typical proteomic analysis, cells are exposed to different conditions
Video: Homologous chromosomes during prophase I - Animation

For a complete list of videos, visit our video library