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09 December 2019 | Story Nonsindiso Qwabe | Photo Barend Nagel
Victoria Read more
Victoria the mannequin has become a familiar face in Nursing classrooms

She has an uncanny ability to move her eyes towards the sound of voices in a room, her voice shrills and squeals when she's in pain, she throws in a Spanish word or two, and she releases bodily fluids just like a real human would. 

These are just some of the quirky characteristics that make up the new R1,76 million-rand birthing mannequin in the School of Nursing's Simulation Unit, who goes by the name Victoria. She weighs more than 80 kg and is almost 1,7 metres high. With features such as real eyelashes, eyebrows, and hair, you can't help but do a double take when you lay eyes on her. 

Students getting practical experience

While the unit has other mannequins used for training Nursing students in each year or their study, Simulation Coordinator from the School of Nursing in the Faculty of Health Sciences, Cecile Fourie, said Victoria was a major upgrade for the school because of her versatility. Victoria would further enhance the school's quality of teaching by training students in their final year of undergraduate studies as well as those pursuing their postgraduate studies, about the ins and outs of pregnancy and other female morbidities, Fourie said. 

"We try to make our scenarios as real and authentic as possible and we've seen how much our students have grown. Introducing Victoria to our pre- and postgraduate students will prepare them to be competent in clinical practice." 

Meet Victoria

So, what exactly can Victoria do? 

Fourie said while the other mannequins were made with screws that made them look robot-like, Victoria was made with silicone and given a clean finish to make her appear life-like. The other mannequins can only blink, but Victoria's eyes move around, she can speak Spanish and French, and she comes with five tummies for different medical scenarios. She has a normal tummy which acts as a closure, an operable tummy for caesarean delivery, a tummy that allows a breeched baby to be twisted and turned from the outside just before delivery, a contraction tummy used for normal vaginal delivery – which also allows Victoria to push, bleed, urinate, and release mineral oil which acts as amniotic fluid. The fifth tummy is postpartum haemorrhage, a condition that is common among South African mothers after delivery. 

"It’s so good that we get to train our students in such real, lifelike circumstances. Through Victoria we're going to try and do our part in lessening maternal deaths, which are so prominent in our country. She can act out all the abnormalities that take place in a real delivery, and she can also have other medical conditions such as a heart attack," Fourie said.



News Archive

Extending new discoveries in the deep subsurface – UFS paper published in Nature Communications
2015-11-30



Scanning electron microscopy of some of the Eukarya recovered from two different mines. (a) Dochmiotrema sp. (Plathyelminthes), (b) A. hemprichi (Annelida), (c) Mylonchulus brachyurus (Nematoda), (d) Amphiascoides (Arthropoda). Scale bar, 50 µm (a,b), 100 µm (c), 20 µm (d).

Following the discovery of the first Eukarya in the deep subsurface (Nature, 2010) by a research group from the Department of Microbial, Biochemical, and Food Biotechnology at the University of the Free State (UFS) and their international collaborators, intense interest has developed in understanding the diversity of more complex organisms living in these extreme environments.

Prof Gaetan Borgonie from Extreme Life Isyensya, together with a group of UFS researchers, took this research further, resulting in a paper on this research released in Nature Communications – impact factor 11.47.  This paper is an extension of the first reports of more complex life at great depths, and their abilities to survive these harsh conditions.

Ten authors from the UFS contributed with the array of expertise needed to define this discovery. The group was supported by staff from the different mining groups, long-term leading collaborators from the USA and Canada, and the idea specialist driver of the paper, Prof Borganie.

“After a sampling campaign that lasted more than two years, we identified that Platyhelminthes, Rotifera, Annelida and Arthropoda are thriving at 1.4 km depths in fissure water up to 12,000-years old in the South African mines of Driefontein and Kopanang,” said Prof Borgonie, who was appointed as associated researcher in the Department of Microbial, Biochemical, and Food Biotechnology.

This paper really opens a “can of worms” so to speak. According to Prof Esta van Heerden from the Department of Microbial, Biochemical and Food Biotechnology at the UFS they extended to define protozoa and fungi. “However, they are present in low numbers,” she said.

Characterisation of the different species reveals that many are opportunistic organisms. In house-adapted video equipment was used to film inside the fissure for the home of the organisms.

This is the first-known study to demonstrate the in situ distribution of biofilms on fissure rock faces using video documentation. Calculations suggest that food, not dissolved oxygen, is the limiting factor for population growth. The discovery of a group of complex multicellular organisms in the underground has important implications for the search for life on other planets in our solar system.

More articles

The strange beasts that live in solid rock deep underground
A microscopic ‘zoo’ is found deep, deep underground

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