Cadaver Dissections in Medical School Based on Functional Neuroanatomy Improve Results: A Double Blind Prospective...

Area of Science:

• Medical Education
• Neuroscience
• Anatomy

Background:

• Traditional cadaver dissection is a standard neuroanatomy teaching method in medical schools.
• The impact of dissection methods on functional anatomical understanding and student experience remains understudied.

Purpose of the Study:

• To compare traditional topographical brain cadaver dissections with functional white matter dissections.
• To evaluate the effects on functional-anatomical knowledge and student experience.

Main Methods:

• Pre-clinical medical students were randomized into control (topographical) and study (functional white matter) groups.
• Dissections were overseen by non-clinical tutors (control) and a neurosurgeon (study).
• A web-based questionnaire assessed neuroanatomical knowledge and self-perceived learning.

Main Results:

• The functional dissection group showed higher scores in specific neuroanatomical areas, notably speech and language.
• While not statistically significant, students in the functional group reported higher self-perceived knowledge.
• A total of 130 students participated (33 control, 97 study).

Conclusions:

• Incorporating functional and clinical elements into brain cadaver dissection enhances anatomy education for pre-clinical medical students.
• The study highlights the value of integrating clinical expertise into pre-clinical anatomy curricula.