Related Experiment Video

Updated: Jun 4, 2026

An Apical Resection Model in the Adult Xenopus tropicalis Heart
05:45

An Apical Resection Model in the Adult Xenopus tropicalis Heart

Published on: November 18, 2022

Cardiac muscle regeneration: lessons from development

Mark Mercola1, Pilar Ruiz-Lozano, Michael D Schneider

  • 1Muscle Development and Regeneration Program, Sanford-Burnham Medical Research Institute, La Jolla, California 92037, USA. mmercola@burnham.org

Genes & Development
|February 18, 2011
PubMed

More Related Videos

Myocardial Infarction in Neonatal Mice, A Model of Cardiac Regeneration07:48

Myocardial Infarction in Neonatal Mice, A Model of Cardiac Regeneration

Published on: May 24, 2016

Apical Resection Mouse Model to Study Early Mammalian Heart Regeneration06:08

Apical Resection Mouse Model to Study Early Mammalian Heart Regeneration

Published on: January 23, 2016

Related Concept Videos

Whole Body Regeneration01:33

Whole Body Regeneration

Regeneration is the process of restoring injured or lost tissues, organs, or body parts. While simpler organisms generally show greater ability to regenerate their whole body, few complex animals show similarly exceptional regeneration. For example, planarian flatworms have a unique regenerative potential making them a popular study organism among biologists to understand the mechanisms of whole body regeneration. Other organisms, such as hydra, also show extreme regeneration potential; even...
Overview of Regeneration and Repair01:19

Overview of Regeneration and Repair

Regeneration and repair processes are critical in healing damages caused by injury, disease, and aging. In regeneration, the damaged tissue is entirely replaced with new growth that restores the original architecture and function. In contrast, tissue repair usually results in a fixed tissue architecture involving scar formation. Scars generally do not reestablish tissue function and may also exhibit structural abnormalities at the injury site.
Regeneration
All animals have varying degrees of...
Structure of Cardiac Muscles01:13

Structure of Cardiac Muscles

Cardiac muscle, or myocardium, is a specialized type of muscle found exclusively in the heart. Its unique structural and functional characteristics enable the heart to perform its vital role of pumping blood throughout the body continuously and rhythmically. The cardiac muscle cells, or cardiomyocytes, possess an endomysium and perimysium but do not have an epimysium.
Compared to skeletal muscles, cardiac muscle cells are small and mostly have a single nucleus. Additionally, they are usually...