Health
Medical company creates most accurate 3D model of female anatomy ever
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Elsevier has launched “probably the most superior 3-D full feminine mannequin ever accessible,” in accordance with a current press launch.
“That is the primary time {that a} feminine mannequin has been constructed with this stage of element in its entirety, to symbolize the feminine — versus changing particular areas of the male anatomy with feminine options,” the Elsevier launch acknowledged. The corporate, which is a identified chief in publishing analysis and knowledge analytics, stated within the launch that this mannequin would assist educators for the primary time educate, visualize, and edit anatomy totally from the feminine perspective utilizing a sensible detailed 3-D mannequin.
Traditionally, the feminine anatomy has been underrepresented within the examine of the human physique and the corporate stated it is a main milestone in equal illustration in serving to put together nursing, allied well being and medical college students with a whole understanding of the feminine anatomy, the discharge stated.
Elsevier says its 3D feminine mannequin contains the next clear variations from male anatomy fashions:
- The skeletal system will accommodate modifications to replicate the boney angles usually seen within the feminine and can show variations in areas that differ from males together with within the pelvis and cranium
- Correct portrayal of muscle mass. The general quantity of muscle mass for every muscle was decreased by roughly 30%, based mostly on analysis findings evaluating female and male demographics.
- Visually detailed female-specific areas. The feminine-specific areas have been equally detailed to that of the male. The discharge acknowledged that breast tissue will be hemisected or quartered to permit the coed or teacher to see the underlying tissues with a extra correct distribution and illustration of the mammary glands, now proven as nonlactating, in contrast to most anatomical sources, the discharge famous. The reproductive organs from the interior and exterior genitalia have additionally been transformed
- Comparative performance. The discharge stated that customers might change between the female and male fashions to permit comparisons all through the totally different buildings and programs.
“As an advocate for content material that’s numerous and inclusive, we’re thrilled to supply this groundbreaking full feminine mannequin to permit educators to show anatomy in an equal and complete method. Full Anatomy is continuous Elsevier’s wealthy heritage of innovation in training by delivering on our imaginative and prescient of offering transformative medical training options,” Elizabeth Munn, Managing Director, International Medical Schooling, Elsevier, stated within the launch.
Lead subject-matter skilled on the replace, Yasmin Carter, PhD, Assistant Professor of Translational Anatomy on the UMass Chan Medical College, in Worcester, MA, stated within the launch, “One of many inherent risks in utilizing solely the male physique as ‘anatomical regular’ and the feminine physique as a variation is perpetuating sexist attitudes. This unconscious bias might be carried by learners into their future interactions with the physique, together with doubtlessly with sufferers.”
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Carter additionally stated this mannequin helped create a various, balanced, and correct platform for instructors. Carter stated this feature would assist “evolve equitable educating practices by normalizing the feminine physique. Full Anatomy’s feminine mannequin will help me in coaching the subsequent era of medical professionals to be extra applicable and inclusive.”
The report additionally stated the 3-D feminine anatomy affords educators a extra complete educating strategy and offers them the choice to change readily between educating the feminine and male anatomy of their curriculum for comparative functions.
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Debra McWilliams, MS, RN, CHSE, is a Licensed Healthcare Simulation Educator and was not concerned with the event of this mannequin, however informed Fox Information that she depends on Synthetic intelligence, 3-D know-how and different digital platforms to show nursing and different healthcare professionals at Lengthy Island College’s College of Well being Professions and Nursing in Brookville, New York. McWilliams, who’s the Director of the Inter skilled Simulation Middle on the College, informed Fox Information that, “Elsevier has actually appeared forward and created an all-inclusive, numerous and equitable surroundings during which college students can expertise excellence in educating, studying and apply.”
McWilliams additionally stated “Digital gaming, simulation, and different modern educating methods, resembling 3-D anatomical imaging have been capable of improve scholar engagement and buy-in. The way forward for training requires visionaries and innovators to create partaking interactive environments for this century’s digitally-native era of learners.”
McWilliams informed Fox Information that utilizing 3-D anatomy fashions bridges idea to apply and stated the extra lifelike you will be, the higher. The simulation director informed Fox Information, “I believe it’s going to enhance affected person outcomes as a result of it’s going to assist them translate it into the true world.”
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The mannequin is a part of the corporate’s app based mostly, 3D platform known as Full Anatomy, which is a top-selling cloud-based medical training app from 3D4 Medical by Elsevier. The mannequin is being utilized in some first yr medical packages within the UK, the discharge stated.
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Health
California fires and mental health toll: Celebrities and therapists offer tips
As Los Angeles battles the worst wildfires in the city’s history, thousands of people have been displaced or have seen their homes burn to the ground.
Around 130,000 people were ordered to evacuate and some 10,000 structures were destroyed, according to the Associated Press. At least 10 people have died as a result of the blazes.
The devastation of the fires has undoubtedly taken a grave toll on the psyches of those affected, experts agree.
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Fox News Digital spoke with celebrities and mental health experts, who offered the following guidance for the people impacted.
Recognize your feelings
For those who have experienced a loss from the fires, common reactions include shock, disbelief and confusion, according to David Kessler, a grief counselor in Los Angeles and founder of Grief.com.
“I call it grief brain,” he told Fox News Digital.
“Your mind is trying to comprehend what happened, and it’s a hard thing for it to do, because this is unimaginable that your house, your safety, is suddenly gone.”
Not all grief is related to death, Kessler noted, as there are many different types of losses.
“I always say grief is a change you didn’t want — and certainly a fire is a change we didn’t want,” he added.
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It’s important to “self-validate” the reality of the loss, he said.
“People might give you toxic positivity of, ‘well, at least no one died,’” he said. “And while that’s true, the reality is you still have lost your home. Don’t let anyone minimize that.”
“The loss of a home is devastating and it can take years to recover.”
“I think we’re going to deal with a lot of depression after this, a lot of sadness.”
Actor Steve Guttenberg, who lives in Pacific Palisades, California, where fires erupted on Tuesday, shared how the disaster has impacted his own mental health.
“I’ve seen so much tragedy the last three or four days that I’ve got to be careful to … keep a hold of my mind,” he said in an interview with Fox News Digital.
“And I think that we’re going to deal with a lot of depression after this, a lot of sadness. And it’s going to be really tough because this is like nothing you’ve ever seen.”
Gutenberg noted that while it’s “very normal” to be down, he is trying not to let himself “go down that hole.”
“But I’m pretty sad about this,” he added.
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Jonathan Alpert, a psychotherapist in Manhattan and Washington, D.C., noted that the grief following the Los Angeles fires is “profound.”
“It’s not just about the physical loss of homes or belongings — it’s also about the sense of safety and normalcy that has been lost,” he told Fox News Digital.
“It’s important for people to feel emotions and not ignore them. This is a normal reaction to such overwhelming loss and tragedy.”
Reach out for support
Guttenberg emphasized the importance of maintaining connections with others and drawing support from the community during a disaster of this magnitude.
“We’re social animals — we need people,” he said. “So I’m reaching out to my friends. There’s no way to meet right now because it’s so dangerous — so the best thing you cn do … is call and reach out and maybe you can drive somewhere.”
Most of the people in town have evacuated, he pointed out. “There’s probably 10% of the population left here. Or less.”
Kessler reiterated that connection is critical after this type of trauma. “We need to be taken care of. We need other people around us. People equal safety,” he said.
“We need other people around us. People equal safety.”
Pastor Jesse Bradley of Grace Community Church outside Seattle, Washington, agreed that it’s essential to avoid isolating yourself after a loss.
“We need God and we need each other. Community is vital,” he told Fox News Digital.
“Family, friends and neighbors care about you. God sends His love through these people. Reject isolation. Don’t shut down and don’t shut people out.”
Take action
“In times of crisis such as this, regaining even small amounts of control can be grounding,” Alpert said.
He recommends creating a plan for what’s next, whether it’s finding temporary housing, accessing local resources or starting the process of rebuilding.
“Taking action — no matter how small — can help you move forward.”
Kessler agreed, noting that people who are in the area but did not experience loss may feel a sense of relief mixed with guilt.
“If you do have survivor’s guilt, I always say the best thing is to take action,” he advised.
In the longer term, advocacy efforts can be a powerful tool in dealing with trauma, Alpert noted.
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“Working to improve fire prevention policies, supporting relief efforts or helping neighbors rebuild can provide a sense of purpose and empowerment during this difficult time,” he said.
Some people may be angry about the systems that failed to prevent the fires in the first place, Alpert acknowledged, and this anger can be a “powerful motivator.”
“Taking action — no matter how small — can help you move forward.”
“Use that energy to demand better, but don’t get stuck on the anger,” he advised.
“By holding leaders accountable for the policies — or lack thereof — that contributed to this devastation, and by asking the right questions and demanding answers, you might start to feel better.”
Seek professional help as needed
“The L.A. fires no doubt will not just leave physical scars, but deep emotional ones, too,” Alpert said.
“For many people, the fear, panic and helplessness experienced during the fires don’t just disappear — they linger, creating flashbacks, anxiety and difficulty functioning.”
In many cases, this can lead to post-traumatic stress disorder (PTSD). Symptoms of this condition can include vivid memories of the fires, nightmares, hypervigilance or avoidance of anything that reminds someone of the event, Alpert said.
“It’s important to see this not as weakness, but rather, the mind’s and body’s way of trying to cope with extreme stress.”
“While the fires were devastating, they don’t diminish your strength or character.”
As you seek help, it’s also important to understand that PTSD doesn’t define you, he added.
“It’s a part of your experience, not your identity. While the fires were devastating, they didn’t diminish your strength or character.”
Lean on your faith
For those who have experienced traumatic grief, Kessler emphasized the importance of faith and spirituality.
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“They help ground us in a world full of fear,” he said. “And when we’ve lost everything, it can feel like our faith is the one thing we have to hold onto.”
During a time of crisis, Guttenberg said it’s important to “rely on anything that you believe in.”
“If you believe in your mom and dad, you rely on them, your brothers and sisters, your friends, your family. God, the universe.”
Above all, he added, “Just remember, you’re not alone. God is always with you. Jesus is always with you. You’ve got to hang on to that.”
Find ways to exercise gratitude
During times of hardship, it’s important to recognize the good things that are still in your life, Pastor Bradley said.
“It’s easy to be consumed with what you no longer have,” he told Fox News Digital.
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“You need to be intentional to take inventory of the blessings in your life. For example, you might lose a home or business, but you still have family.”
This mindset will help you keep a healthy perspective and protect gratitude, Bradley added.
Health
Scientists May Be Able to Make Grapefruits Compatible With Medications They Currently Interfere With
You may be among the millions of people who have seen a surprisingly specific warning like this on the labels of drugs you take:
Avoid eating grapefruit or drinking grapefruit juice while using this medication.
Such warnings are issued for dozens of substances, including docetaxel, a cancer drug; erythromycin, an antibiotic; and some statins, the cholesterol-lowering drugs prescribed to more than a third of American adults over 40.
The problem is a set of molecules, furanocoumarins. High levels of furanocoumarins interfere with human liver enzymes, among other processes. In their presence, medications can build up to unhealthy levels in the body. And grapefruits and some related citrus fruits are full of them.
But there is no such warning for other kinds of citrus, such as mandarins and other oranges. Citrus researchers at the Volcani Center in Israel reported Wednesday in the journal The New Phytologist that, by crossing mandarins and grapefruit, they’ve uncovered genes that produce furanocoumarins in some citrus fruits. It’s a finding that opens the possibility of creating grapefruit that doesn’t require a warning label.
Scientists had worked out the compounds’ structures and pieced together a basic flowchart of how they are made years ago, said Yoram Eyal, a professor at the Volcani Center. But the precise identities of enzymes catalyzing the process — the proteins that snip off a branch here, or add a piece there — remained mysterious. He and his colleagues knew that one way to identify them was to breed citrus high in furanocoumarins with those without. If the offspring of such a cross had varying levels of the substances, it should be possible, by digging into their genetics, to pinpoint the genes for the proteins.
“We were afraid to approach it, because it’s very time-consuming and it takes many years,” he said, noting how involved it can be to grow new trees from seeds and assess their genetics. “But finally, we decided we have to dive in.”
When they examined the offspring of a mandarin and a grapefruit, the researchers saw something remarkable. Fifty percent of the young plants had high levels of furanocourmains, and 50 percent had none. That particular signature meant something very specific, in terms of how the ability to make these substances is inherited.
“We saw there was only one gene that could have controlled it,” said Livnat Goldenberg, a Volcani Center researcher who is the lead author of the new study.
The researchers soon identified the gene controlling the production of furanocoumarins in leaves and fruit, which produces an enzyme called 2-oxoglutarate-dependent dioxygenase, or 2OGD for short. Mandarins, it turns out, have a mutated form of this gene that keeps the enzyme from functioning properly. This version cropped up in all the mandarin and orange varieties the researchers checked, explaining why they do not cause the same problems as grapefruit in people taking prescription medications. In these plants, furanocoumarin production is paused.
With gene editing technology, it should be possible to alter the gene in grapefruit as well, Dr. Eyal suggests. The team at the Volcani Center is now exploring that project.
Looking at how widespread this mutated version is in mandarins and some other citrus, the scientists speculate that some gene nearby on the genome must play an important role in a highly prized trait. A long-ago citrus breeder, selecting for some unknown quality, must have unwittingly spread this furanocoumarin-busting version of the gene to an ancestor of modern varieties of mandarins and oranges.
All these years later, that person’s work is coming to light, under the gaze of geneticists, who may, someday, put grapefruit back on the menu.
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