Time-lapse dissection videos: traditional practice in a new, digital format

Area of Science:

• Medical Education
• Anatomy

Background:

• Cadaveric dissection enhances anatomical understanding but is costly and time-consuming.
• Prosections lack spatial information lost during dissection.
• Learner access to traditional dissection methods is often limited.

Purpose of the Study:

• To introduce innovative time-lapse dissection videos for accelerated anatomical learning.
• To evaluate the effectiveness and student reception of time-lapse dissection videos.

Main Methods:

• Development of a series of time-lapse dissection videos.
• Inclusion of student feedback for essential features like annotation and narration.
• Evaluation of video effectiveness for pre-dissection instruction and remote learning.

Main Results:

• Time-lapse videos provide a quick, accurate, and flexible view of the dissection process.
• Students found the videos comprehensive, engaging, and appreciated the concise timeframe.
• Essential features identified through feedback include written annotation, audio narration, and highlighting.

Conclusions:

• Time-lapse dissection videos supplement traditional anatomy education effectively.
• These videos enhance learning for students without access to cadaveric specimens.
• Video-based learning should complement, not replace, hands-on dissection due to constructivist elements in practical dissection.