View the step-by-step solution to:


Would a reduction in intracellular calcium ions within the sarcolplamic reticulum of heart cells (those in the

conduction pathway and the contractile cells) lead to a positive or negative chronotropic effect, inotropic effect and lusitropic effect? Explain your answer. 

Top Answer

Chronotropic: Negative... View the full answer

Sign up to view the full answer

Why Join Course Hero?

Course Hero has all the homework and study help you need to succeed! We’ve got course-specific notes, study guides, and practice tests along with expert tutors.

  • -

    Study Documents

    Find the best study resources around, tagged to your specific courses. Share your own to gain free Course Hero access.

    Browse Documents
  • -

    Question & Answers

    Get one-on-one homework help from our expert tutors—available online 24/7. Ask your own questions or browse existing Q&A threads. Satisfaction guaranteed!

    Ask a Question