Heart

Product Overview

This anatomical teaching model is designed for use in higher education, laboratory instruction, and academic reference environments. It supports visual learning and hands-on study of anatomical structures for instructional and demonstration purposes.

Intended Use

Commonly used in:

University and college teaching programs

Anatomy, biology, and related life science courses

Laboratory, classroom, and instructional settings

Specifications

Please refer to the product details below for model-specific information, including materials, dimensions, weight, and component features.

Availability & Institutional Ordering

This product is available for institutional purchase via quote, purchase order, or approved payment methods. Educational pricing and institutional purchasing are supported.

For current availability, lead time, or ordering assistance, please contact Holt Anatomical.

Model#: EZ28
This 3D printed heart specimen preserves superficial cardiac anatomy and the bases of the great vessels. All four chambers (atria and ventricles) are preserved, with the pericardial reflections on the left atrium demarcating the position of the transverse and oblique pericardial sinuses. The right marginal branch of the right coronary artery is visible exiting from the fat-filled coronary sulcus, as well as the posterior interventricular (posterior descending) artery within its sulcus. The anterior interventricular (left anterior descending) and diagonal branches from the left coronary artery are also visible anteriorly, as well as the terminal portion of the circumflex branch deep to the left auricle and great cardiac vein. On the posterior aspect, the coronary sinus receives all the cardiac veins (great, middle, small) and a prominent posterior vein of the left ventricle. The aortic and pulmonary semilunar valves are visible at the bases of the ascending aorta and pulmonary trunk, respectively.

Weight: 2.2 Lbs

Dimensions (In): Lenght: 9.84 inch Width: 11.81 inch Height: 9.84 inch

This 3D printed heart specimen preserves superficial cardiac anatomy and the bases of the great vessels. All four chambers (atria and ventricles) are preserved, with the pericardial reflections on the left atrium demarcating the position of the transverse and oblique pericardial sinuses. The right marginal branch of the right coronary artery is visible exiting from the fat-filled coronary sulcus, as well as the posterior interventricular (posterior descending) artery within its sulcus. The anterior interventricular (left anterior descending) and diagonal branches from the left coronary artery are also visible anteriorly, as well as the terminal portion of the circumflex branch deep to the left auricle and great cardiac vein. On the posterior aspect, the coronary sinus receives all the cardiac veins (great, middle, small) and a prominent posterior vein of the left ventricle. The aortic and pulmonary semilunar valves are visible at the bases of the ascending aorta and pulmonary trunk, respectively.

Manufacturer Erler-Zimmer
Dimensions Lenght: 25 cm Width: 30 cm Height: 25 cm
Dimensions Inches Lenght: 9.84 inch Width: 11.81 inch Height: 9.84 inch
Weight (lbs) 2.2

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