Pikes Peak Community College BIO 2101: Chapter 19 Hands On Lab - Heart Histology (Fall 2025)

Chapter 19 Hands-On Lab: Heart Histology
Name: Ahoefa Avoulete​



Part 1: Heart – Ventricles (0.5x Magnification)
Instructions: Locate the heart section at low magnification and label the right and left
ventricles.

Labeled Structures:

●​ Right ventricle​

●​ Left ventricle​


Image:​
(Insert screenshot here with your labels and initials)




Part 2: Longitudinal Cardiac Muscle Cells (40x
Magnification)
Instructions: Locate longitudinal cardiac myocytes and label the required structures.

Labeled Structures:

●​ A single cardiac cell​

●​ Striations​

●​ Intercalated discs​

●​ Nuclei of cardiac cells​

●​ Branching of cardiac cells​




This study source was downloaded by 100000901307859 from CourseHero.com on 10-14-2025 05:20:19 GMT -05:00


https://www.coursehero.com/file/251623345/Untitled-document-3pdf/