آموزش مدرن علوم زیستی
119 subscribers
242 photos
15 videos
34 files
289 links
در این کانال روش ها و ابزارهای جایگزین و نوین آموزش علوم زیستی را بدون استفاده از حیوان زنده، معرفی می کنیم.
اطلاعات مورد نظر در مورد هر درس را به کمک # جستجو کنید.
تماس با ادمین @ramakrosh
Download Telegram
توضیح کاربران در مورد Z-Space را در این فیلمها بشنوید:
https://zspace.com/buyin/
@modernanatomy
#آناتومی
Become a zSpace Master
Learn everything you need to know about zSpace through our
online courses and professional development.
http://zspace.com/edu/learn
@modernanatomy
#آناتومی
آموزش آناتومی با پرینت 3بعدیCouple creating
cheap NecropSynth 3D printed rats for more ethical dissections

@modernanatomy
#آناتومی
The NecropSynth Project Aims to Use 3D Printing to Replace Lab Animals.
https://3dprint.com/71825/necropsynth-3d-printing/
#آناتومی
@modernanatomy
NecropSynth(1):

Couple creating cheap NecropSynth 3D printed rats for more ethical dissections.
A husband and wife team are working on 3D printing macroscopically accurate, anatomical models of a rat, eliminating the need for real animals to be sacrificed in the name of science and education. Their startup, NecropSynth, promises not only to provide a safer and more humane alternative, but one that is drastically cheaper, giving more students than ever before access to high-quality scientific education.
shocking is the way dissection animals are collected—most often from the wild, irresponsible breeders, or shelters—and the unethical practices of killing them, which range from drowning them in alcohol, to pumping them full of preservatives. In addition to being harmful to the animals themselves, the chemicals used for preservation are both carcinogenic and highly irritating, putting exposed students at risk. Finally, there is the cost not only of the organisms, but of the bio-hazardous collection and discard and protective equipment involved—all of which can add up to $1046 for a single biology class. As Tara Whittle, NecropSynth’s biologist writes, when looked at from this perspective, “the educational disparity begins to make more sense.”
@modernanatomy
#آناتومی
#کالبدگشایی
NecropSynth(2)
While some schools have turned to computer simulations for their science classes, eliminating the smells, chemicals, and ethical questions, these 2D programs lack the hands-on experience and realism of working with an actual model.

That’s where NecropSynth comes in. The idea came to co-founder Bart Taylor when he purchased a PrintrBot 3D printer to tinker around with, but couldn’t think of anything truly useful to make. His wife, Tara Whittle, suggested he try his hand at printing an accurate model of an animal. Taylor, a necropsy technician, and Whittle, a wildlife biologist, are both passionate not only about the ethical treatment of animals, but the value of high-quality scientific education. 3D printing quickly became the vehicle through which they could put the two together. “We can print an animal and structure the layers so that they feel like real tissue, and make a model a person could dissect without ever having to wear gloves, use sharp tools or kill an animal,” said Taylor.
#آناتومی
#کالبدگشایی
@MODERNANATOMY
3D printing is more economical than using real animals. NecropSynth estimates that each of their 3D printed rats would cost as little as $2 to $3 compared to $8 to $12 for a real rat
@MODERNANATOMY
NecropSynth (3):
they intend to print a macroscopically accurate model of an adult female rat, with simulated vascular structure, ossified structures, and simulated viscera, among other design highlights. Once complete, the project will represent the most complicated, nonprofessionally made 3D design for the purpose of scientific education.
3D printing technology is allowing them to create the most realistic and standardized models possible. The team has recently upgraded to a new graphic powerhouse MSI laptop as well as a PrintrBot Plus Metal with dual extruder upgrade. “Now, a task that would’ve taken hours to accomplish, takes minutes or seconds,” Taylor wrote on their blog. “With each calibration, tweak, and mod we are getting closer to accomplishing our goals.” In addition, the accuracy and standardization of 3D printing means that each synthetic rat will be identical to the one before it, unlike rats bred for high schools, which can be deformed, pregnant, or even diseased.
@MODERNANATOMY
#آناتومی
#کالبدگشایی
NecropSynth's table
If they can put a printer in every school in the US, NecropSynth can put anatomical science education in the hands of every student.
@modernanatomy
#آناتومی
#کالبدگشایی
NecropSynth(4):
Taylor, a necropsy technician, and Whittle, a wildlife biologist, are both passionate not only about the ethical treatment of animals, but the value of high-quality scientific education. 3D printing quickly became the vehicle through which they could put the two together. “We can print an animal and structure the layers so that they feel like real tissue, and make a model a person could dissect without ever having to wear gloves, use sharp tools or kill an animal,” said Taylor.
#آناتومی
#کالبدگشایی
@modernanatmy
NecropSyn
intend to print a macroscopically accurate model of an adult female rat, with simulated vascular structure, ossified structures, and simulated viscera...
@modernanatomy
#آناتومی
#کالبدگشایی
http://www.aparat.com/v/d1P6B
آماده‌سازی جسد اهدایی حیوان به روش دکتر کومار
استاد آناتومی دانشگاه تافتز
حداکثر تا بعد از 48-72 ساعت جسد قابل آماده‌سازی و فیکس کردن می‌باشد.

در این فیلم دکتر کومار نحوه فیکس کردن جسد را بطور عملی آموزش می‌دهد:

@modernanatomy
#آناتومی
#کالبدگشایی
#جراحی
Emily K9 Positioning Mannikin
Properly positioning an animal is a skill that makes a better-rounded veterinarian. Emily is built exactly for this purpose.

Students learn how to position dogs for abdominal surgery, x-ray, spay and neuter, advanced spinal stabilization, spinal recumbency and more. It has natural movements and offers resistance; allowing you to safely practice techniques before working on live animals. Fully articulated, Emily has shoulders and hip joints that rotate realistically, with 90° flexibility. Also with 90° range of motion are the knees, elbows, and carpal and hock joints. This baby comes complete with carrying case, kneeling pad and brush.
http://rescuecritters.com/product/emily-k9-positioning-mannikin-2/
#جراحی
#مهارتهای_کلینیکی