The muscular system allows us to move and do our daily tasks. It also provides heat, stability, and blood flow for our body. There are three main types of muscular tissue: cardiac muscle, which comprises the heart muscle, smooth muscle, which comprises the linings of organs, and skeletal muscle, which are the muscles that help our body move. This article will focus on the physiology of skeletal muscles.
Shorthand is the use of abbreviated spellings and or simplified symbols to record information in a quicker, more compact form. The opposite of this is longhand, which generally uses either block lettering or a cursive script. While it takes longer to fully write something out in longhand, all or most of those fluent in a given language will understand what is written down, as opposed to shorthand, which requires special training. In light of modern recording and word processing technologies, the decline in shorthand’s use seems inevitable, with newer inventions allowing those who only known longhand to reap the benefits of shorthand. And yet several shorthand systems thrive in a few niche industries. To fully appreciate shorthand and its resilience, one must go back to its origins.
GDP is the universal measure of income among different countries. We’ve heard of the term GDP multiple times, but what exactly is GDP, and how do we measure an entire country’s income? GDP, Gross Domestic Product, measures the total value of all final goods and services produced in the economy of a country during a given year. Important points that need special attention in the definition of GDP are ‘total,’ ‘final,’ ‘country,’ and ‘a given year.’
A lesson plan look at the relationship between limits and the continuity of a function for calculus. In the last article, we started talking about limits and their applications for analyzing functions. In this article, we will look at how limits can be used to determine the continuity of a function at a point.
Chances are, you’ve heard of the Oedipus complex or the idea that your dreams reveal your inner desires. The creator of these ideas was Sigmund Freud, an Austrian neurologist and the founding father of psychoanalysis. His ideas and theories still remain very influential in the fields of psychology, psychiatry, and psychotherapy, and their impact can even be seen in the visual arts and humanities.
The coronavirus pandemic may seem like one of the worst things that could be happening to the world right now. And although that might be the case for us, the environment is finally getting the break from human activity that it’s been longing for. With businesses shut down, traveling banned, and everyone in lockdown, traffic and pollution have been significantly reduced and it’s had some notable effects on nature. So while you’re stuck being quarantined, here are some cool things happening around the world as a result.
It is widely known that the elderly and the immunocompromised are at the highest risk of being severely impacted by COVID-19, a virus that targets the lungs and respiratory system. The younger demographic, including teenagers, are not generally considered as being threatened by this disease. Even if teenagers do contract the virus, it is assumed that they will only experience mild symptoms and will recover quickly. However, vaping, an activity especially popular among teenagers, may increase their vulnerability to COVID-19. COVID-19 and vaping are similar threats in that not much is known about either of them, but both are recognized as possibly life-threatening. The safest choice to make in this time of uncertainty is to avoid anything that may cause the situation to be more dangerous, and until more information surfaces, that includes vaping.
The Founding Fathers of America are often spoken about in history books. They are credited with many of the occurrences in said books. However, there are people that are commonly passed over, but have made a huge impact on history. One of these women was Elizabeth ‘Eliza’ Schuyler Hamilton, the widow of the first Secretary of Treasury, Alexander Hamilton, and the 2nd daughter of Philip Schuyler, a New York senator.
Learn more about the history of of Elizabeth Hamilton!
In this quick, easy-to-understand lesson, we learn about the kidney’s development and renal embryology in 3 stages. Mnemonics & Kidney Embryology Quiz Included!
On April 10th, 2019, astronomers made a historical discovery within the enshrouded area: they captured the first picture of a supermassive black hole. Learn more about black holes with us!
You want to read more, so you’re reading about how to read more, right? Join us on learning Top 5 Tips on How to Read More in a time of technology!
Introduction When I was young, reading was an integral part of my daily routine and going to the library with my sister to check out books was a sacred ritual. Yet as I got older, that thirst for reading was drowned out by the pressures of school and […]
If the sky is the limit, then student loans are the hurricanes of our generation: a destructive force preventing the nation’s youth from reaching their true potential. Let’s learn more about student college loans, its solutions, and resources.
What was the deadliest maritime disaster? The Titanic seems like the most obvious answer. However, a little over thirty years after the Titanic tragedy, a 25,000 ton ship sunk in the Baltic Sea, taking almost 9,000 people down with it. This ship was the Wilhelm Gustloff.
Children infected by COVID-19 are experiencing mysterious symptoms. This condition is known as MIS-C, but what is MIS-C? And how is it related to COVID-19?
Should You Trust Your Gut? Should I trust my gut? How about my intuition? Learn more about the psychology of trusting your gut, judgement, and decision making.
Is my athletic active wear harming the environment? Learn more about athleisure’s impact on the environment and sustainability.
Georgia was the first US state to reopen amid coronavirus pandemic. What are Georgia’s COVID-19 reopening results? Was it prudent for Georgia to reopen early?
The COVID-19 pandemic has people across the world self-quarantining, but what does that mean for the furry additions of our families? Are animals affected by the virus like we are?
On your mark…get set…bake!
Ever since lockdown due to COVID-19 began, people in countries all across the world have started to pick up new hobbies. For some people, this may mean doing the Renegade dance on TikTok. For others, baking and cooking are the ultimate pastimes.
Come learn with us the benefits of baking during COVID-19 quarantine, and try your hand on some great baking recipes!
Mental illness has long remained a topic that many seem to be clueless about and one that has been stigmatized and stereotyped.
Learn about the truth about mental illness, the history of its treatment, and how we can help break the taboo about mental illness and promote mental health for ourselves and others.
Did our first US President George Washington’s fears about American politics come true? We wonder…Let’s learn more about the history of America’s political and party realignment between Democrats and Republicans.
You can probably find that phosphorus is the 15th chemical element if you look at a periodic table. You might also easily guess that it has the chemical symbol P. But what you may not know is that beyond these basics, there are many different applications of phosphorus that make it a significant part of our everyday lives.
Come learn about interesting factors about phosphorus with us!
Polar bears, Siberian tigers, our friendly neighborhood bees – what do they all have in common? That’s right. They’re all endangered species!
What is sometimes informally referred to as the endangered species list is actually called the Red List of Threatened Species.
In the midst of the COVID-19 pandemic, we have been forced to adapt to a completely new lifestyle in quarantine. However, another species – our friendly neighborhood citrus trees that have gone mainly unnoticed – has been experiencing this same dilemma for decades but for a completely different disease: The Citrus Greening Disease.