Careers in Science & Medicine
Animals in
Medical/Veterinary Education
Teachers often cite preparation for medical/veterinary
education as the underlying motivation for continuing specimen
dissection in their science classes. This belief persists
in spite of the small percentage of students (less than one
percent) who enter a dissection-related field (AAVS). The
following information outlines the technological advances
in med/vet training and clarifies the use of dissection as
an educational tool at these levels, illustrating the irrelevance
of dissection as preparation for careers in medicine and veterinary
medicine.
Medical School
Non-human cadavers are rarely, if ever, chosen as specimens
in medical school human dissection classes (Physicians Committee
for Responsible Medicine). The human subject being of primary
interest, it is not surprising that human cadavers are utilized
almost exclusively. Therefore, the best preparation for medical
school is undoubtedly training in human anatomy.
Teachers are responding to this need by
incorporating the multitude of human anatomy computer software
available into their lesson plans. For example, A.D.A.M. Software,
winner of numerous awards, has an array of human anatomy CD-ROMs
for teachers and students and searchable databases of information
located on their Web site. Neotek's Human Anatomy computer
program provides amazing three-dimensional images, detailed
audio lectures, and a specialized mode for testing.
Medical schools are increasingly relying
on computer technology as preparatory tools for surgical training.
Although live dogs once were typically used to "demonstrate
invasive trauma skills," today medical simulators, which provide
completely computer-based training, are increasingly popular
(PCRM).
Medical students are taught a wide array
of procedures on human simulators, and their skills are easily
refined via repetitive exercises. Simulation centers are now
widely available at medical schools across the country, including
Harvard and Stanford.
One doctor states, "[Simulators provide]
crisis situations in a controlled setting [that]…improve one's
ability to deal with a critical event in real life…[They]
should become an integral part of our…medical education (Medical
Simulation: We Should All Have Access to It! by Dr. Stanislav
S. Malov)." Currently, two-thirds of medical schools have
completely eliminated live animal labs from their curriculum,
opting instead for these educationally-sound alternatives.
Veterinary School
Numerous veterinarians state that pre-professional school
dissection was unnecessary for their training.
According to Suzanne Cliver, DVM, "I seriously
question that any successful scientist or doctor can attribute
his or her success to the high school or college dissection
experience." At the same time students who seriously object
to dissection frequently do so because of the animal abuse
associated with specimen procurement.
Many vet schools have responded to this
by providing ethically-sourced cadavers (for example, donated
cadavers of animals who died of natural causes) to these or
all of their students.
Veterinary schools are also integrating
computer-assisted programs into their curriculum (AVAR), and
questioning the need for live animal labs. This is due especially
to the existence of spay-neuter surgery programs with local
animal shelters/clinics to teach surgical skills.
One student comments, "[The spay/neuter program]
was an excellent way to learn…" Tufts University Vet School has
ended all terminal surgery labs in their core and elective courses,
providing a model for the future of veterinary education. (See NEAVS'
UPDATE)
April 2001
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