Observations on structure and function of the equine mitral valve.

Area of Science:

• Veterinary Anatomy
• Equine Cardiology

Background:

• The mitral valve is crucial for cardiac function, situated between the left atrium and left ventricle.
• Understanding equine mitral valve anatomy is essential for diagnosing cardiac conditions.

Purpose of the Study:

• To describe the anatomy of the equine mitral valve.
• To document variations in equine mitral valve structure.
• To present a method for post-mortem examination of the equine heart's left side.

Main Methods:

• Post-mortem examination of 60 adult horses.
• Detailed anatomical description of the mitral valve.
• Functional correlation with anatomical findings.

Main Results:

• Detailed anatomical descriptions of the equine mitral valve.
• Identification of specific anatomical variations.
• A standardized method for post-mortem cardiac examination.

Conclusions:

• The study provides a comprehensive anatomical reference for the equine mitral valve.
• Observed variations may have clinical implications for equine heart health.
• The described method facilitates accurate post-mortem cardiac assessment.