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Discover Organ Speak: Julia Enders’ In-Depth Exploration of Our Organs – Featured by New Scientist

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CXP17N giant anatomical male model showcasing Damien Hirst outside Tate Modern London

Explore Damien Hirst’s ‘Hymn’: A Sculpture Unveiling Our Organ Layers

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Organ Speak
By Julia Enders

(Illustration by Jill Enders; Translated by Jamie Bulloch), Published by Hachette (UK), HarperCollins (USA)

In today’s fast-paced world filled with work, family, politics, and captivating TV dramas, we often overlook the remarkable stories unfolding within our own bodies.

Our organs work tirelessly to provide essential oxygen, energy, and resilience, enabling us to embrace life’s joys while conquering its challenges.

In her insightful book, Julia Enders emphasizes that understanding our body’s complex systems, shaped over millennia, can inspire healthier, more meaningful lives. Organ Speak examines the question: what does it truly mean to listen to our bodies?

Enders, a physician specializing in gastrointestinal health, is renowned for her best-sellers like Gut, which humorously explores the intricacies of our intestines and discusses everything from flatulence to optimal bathroom posture.

In her new book, Enders celebrates the marvels of five vital systems: lungs, immune system, skin, muscles, and brain. With humor and clarity, she articulates complex biology, urging readers to pay closer attention to their bodily functions.

Each chapter explores the significance of various organs backed by recent scientific studies and personal narratives. For instance, she draws parallels between her late grandmother’s friend and the immune system’s protective role during life’s unpredictabilities.

“Our organs significantly shape our identities, influencing our responses to threats and our interactions with others,” Enders asserts. “Understanding your body can foster a more harmonious existence.”

Starting with the lungs, Enders describes their remarkable ability to inflate and deflate approximately 20,000 times daily. Consequently, pollution and other harmful elements challenge our respiratory health.

She highlights unusual breathing patterns, like “email apnea,” which causes many to hold their breath while checking emails, potentially leading to neck tension and fatigue. Practical solutions, including controlled breath-holding exercises, are also provided.

Transitioning to the immune system, Enders elaborates on its mechanisms against pathogens, humorously labeling a runny nose as “nasal diarrhea,” emphasizing its role in eliminating germs.

Moreover, she discusses allergies and autoimmune disorders resulting from immune misfires and offers advice on keeping immune cells healthy through proper sleep, nutrition, physical activity, and vaccinations.

Regarding skin health, Enders goes beyond surface-level concerns, explaining the physiological reasons behind aging and the positive impacts of touch, especially for premature babies.

To combat skin aging, she recommends using a vitamin C moisturizer at night and a vitamin A lotion with sunscreen during the day to neutralize free radicals.

When exploring muscle functions, Enders provides intriguing insights into muscle deterioration during inactivity, such as how prolonged bed rest can result in significant muscle loss.

Evidence supporting regular exercise is also presented, highlighting benefits like improved mood, heart health, and even neural development.

Lastly, she delves into brain function, discussing sleep deprivation effects, addiction, and suggesting strategies for better napping.

While Organ Speak may not introduce groundbreaking concepts, it is filled with lesser-known health tips that may be beneficial for readers. However, some sections where Enders presents organs as wise mentors can feel unconvincing, particularly when she asserts that skin care won’t alleviate emotional pain.

Enders also detours into broader topics, such as Earth’s atmospheric history when discussing lungs, potentially losing reader engagement. Nevertheless, Organ Speak is certainly insightful for those invested in their bodily health and may serve as a gentle reminder to prioritize personal well-being.

Consider taking a deep breath the next time you confront anxiety-inducing emails.

Three More Insightful Books About Human Biology

Irreplaceable You
By Mary Roach

When body parts wear out, innovative medical solutions emerge. Mary Roach investigates some of the most creative methods for repair, replacement, and enhancement, often through self-experimentation.

Self-Defense: Busting Immune Health Myths
By Daniel M. Davis

Davis critically investigates common beliefs about boosting our immune system, examining the effectiveness of various remedies from vitamin C to turmeric.

A Man Who Tasted Words
By Guy Leszcziner

Neurologist Guy Leszcziner uses captivating (and sometimes unsettling) real-life stories to delve into how our senses shape our inner world, introducing us to individuals like a man who “tastes” words and another who feels no pain.

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Source: www.newscientist.com

What Your Dog Likely Understands When You Speak

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A closer look at the internet reveals numerous charming videos of dogs seemingly learning to “speak” with their owners by using electronic buttons pre-programmed to produce specific words, often referred to as soundboards.

Take, for instance, Labrador Copper. These Labradors press the “copper” and “eat” buttons when they’re craving cheese and tap “Where” and “Dad” when their owner is gone.

While it may seem impressive, the question arises: are these dogs truly communicating, or are they merely reacting to cues from their owners?

I was fascinated by Federico Rossano from the Department of Cognitive Sciences in San Diego, California, who enlisted the help of 59 dogs trained by their owners to utilize these soundboards.

While working from their homes, owners and researchers randomly pressed select buttons and recorded whether the dogs responded appropriately. For example, if the word “outside” was heard, dogs would likely approach the door after hearing a food bowl or another sound.

At least for some words, the answer was indeed “yes.” Dogs were significantly more likely to exhibit play-related behaviors upon hearing the word “play” and looked towards the door when they heard “outside.”

Are these dogs genuinely communicating, or are they simply reacting to their owners’ cues? – Photo credit: Aramie

Importantly, these responses were true regardless of whether the button was pressed by the owner or researcher; it didn’t matter who initiated the button press or verbalized the word.

This suggests that the dog isn’t merely reading body language from the owner but is actually processing the words themselves, according to Rossano.

So, is the debate settled? Not quite. The study indicates that dogs can recognize and respond to verbal cues (which we already knew), but critics argue that this doesn’t clarify what the words convey for dogs.

So when Bunny asks, “Where’s Dad?” and her owner replies, “He’s on a climbing trip now,” does she truly understand? For now, Bunny is the only one who knows.

This article answers the question posed by Hatty Kingston from Bristol: “Do dogs truly understand the words associated with soundboard buttons?”

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Source: www.sciencefocus.com