science
The Science Behind Relationships; Humans Media explores the basis of our attraction, contempt, why we do what we do and to whom we do it.
The Tongue Is the Strongest Muscle in the Body
It can bend, it can twist, it can suck, it can cup. The tongue is an essential, often playful part of human anatomy. Many of us grew up believing the assertion that the tongue is the strongest muscle in the body. But is it really? The short answer is no. But the explanation is not as straightforward as you’d think. We asked a few tongue experts (yes they do exist) why the myth has been so easy to swallow. Maureen Stone, of the University of Maryland School of Dentistry, speculates that the myth of the tongue’s strength arose from its amazing stamina even in precision tasks like eating and speaking. “When’s the last time your tongue was tired?” she asks. “If you don’t have any disorders, the answer is probably never.” Stone says the tongue’s tenacity springs from the way it is built—with lots of similar bits of muscle that can each perform the same task. “It doesn’t fatigue,” she says, “because there’s a lot of redundancy in the muscle architecture. You simply activate different muscle fibers and get the same result.” Stephen Tasko, a speech scientist at Western Michigan University, says that the question of whether the tongue is the strongest muscle in the body is itself misinformed. The soft patty of flesh we call the tongue is not just one muscle, it’s a conglomeration of eight separate muscles. Unlike other muscles, such as the bicep, tongue muscles don’t develop around a supporting bone. Rather, they intertwine to create a flexible matrix, forming what is called a muscular hydrostat; this structure is similar to an octopus’s tentacles or an elephant’s trunk. Four muscles in the matrix, called the extrinsic muscles, anchor the tongue to structures in the head and neck. One muscle holds on to the base of the skull, another connects to a bone in the throat, there is a muscle that grabs on to the lower jaw and another wrapped around the palate. These propel the tongue from side to side, front to back and up and down. The rest of the muscles make up the tongue’s body. They’re what give it the ability to contort into endless arrays of shapes and postures. They allow it to lengthen, shorten, curl, flatten and round, and they provide shape to assist in speaking, eating and swallowing.
By A Peaceful Mind3 years ago in Humans
A Note on Toxic Femininity
When it comes to the subject of gender, the subject of toxic masculinity and its detrimental effects on individuals in society is rightfully given a lot of attention. However, it is equally important to shed light on another aspect of gender dynamics, inequality, and equality: toxic femininity. Toxic femininity refers to the adherence to harmful gender norms and stereotypes that enable and continue the subjugation, oppression, discrimination, and inequality of women, often at the expense of their well-being and the well-being of others in society.
By Alna Armonia3 years ago in Humans
Do Gummies for Glowing Skin Really Work?
In the pursuit of radiant, glowing skin, many of us are willing to try just about anything. From serums and creams to facials and treatments, the beauty industry offers many options promising to transform dull, lackluster skin into a luminous, radiant complexion. One such trend that has gained popularity in recent years is the use of gummies for glowing skin. But do these chewy supplements live up to the hype? In this comprehensive guide, we'll delve into what skin gummies are, how gummies for glowing skin are beneficial, and explore whether they truly deliver on their promises.
By Nyumi Gummies3 years ago in Humans
Remembering Kenneth Mitchell:A Legacy of Courage and Advocacy in the Face ALS
Kenneth Mitchell, a capable entertainer known for his jobs in different TV series and films, including "Star Journey: Disclosure," unfortunately died after valiantly fighting amyotrophic horizontal sclerosis (ALS), a dynamic neurodegenerative illness. His demise has disheartened his fans as well as revealed insight into the difficulties looked by people battling ALS and the significance of bringing issues to light about this incapacitating condition.
By Positive World3 years ago in Humans
Depression in the Elderly
Depression in the Elderly: Symptoms, Diagnosis, and Cultural Factors Symptoms of Depression in the Elderly Depression in the elderly may manifest similarly to depression in younger or middle-aged individuals but may also exhibit some specific symptoms:
By iSuleymanCoban3 years ago in Humans
I POOPED OUT So much BAD FATS Drinking This! 10lbs off and Energy WAY UP! Detox Juice
If you're anything like me, you've been crashing for the past few weeks. Alright, honey, it's time for me to clear my system of everything and take a little break. I love to use this juice for that because it's delicious and easy to make, so let's get started. The fruits I'm using today are pineapple, cucumber, and green apple.I understand that some of you are thinking, "But aren't cucumbers vegetables?" Well, strictly speaking, they are fruits since they contain seeds inside. I also have a ginger root, and I'll be utilizing a few more items in this write up I'm going to write later.
By ijadunola muyiwa3 years ago in Humans
How To Get Rid Of Blackheads And Sebaceous Filaments
Today we're going to talk about how to permanently get rid of spaceous filaments and blockheads, which are two different things that a lot of people confuse about. I'm going to clear that up today. There are a lot of treatments out there that use different tapes, creams, and lotions. Today, we're going to talk about how to look deeper inside and correct the imbalance that's causing this problem, but let's first look at a typical treatment.
By ijadunola muyiwa3 years ago in Humans
