How does the muscular system affect posture? Posture, such as sitting and standing, is maintained as a result of muscle contraction. The skeletal muscles are continually making fine adjustments that hold the body in stationary positions. The tendons of many muscles extend over joints and in this way contribute to joint stability. What are the […]
What courageous thing did Barney Clark do?
What courageous thing did Barney Clark do? 2, 1982, in the darkest hours of the morning, cardiothoracic surgeon William DeVries, MD, carefully removed the ravaged heart of Dr. Barney Clark—a heart that tore like tissue paper due to years of treatment with steroids—and replaced it with the world’s first permanent artificial heart. Why did Barney […]
Should dogs be kept on a leash?
What was a lot of money in the 1960s?
What was a lot of money in the 1960s? $10 in 1960 is equivalent in purchasing power to about $90.94 today, an increase of $80.94 over 61 years. The dollar had an average inflation rate of 3.69% per year between 1960 and today, producing a cumulative price increase of 809.44%. What could you buy with […]
How do you introduce a new word in a school assembly?
How do you introduce a new word in a school assembly? 7 Best Ways to Introduce New Vocabulary Picture It. Use pictures of new vocabulary words to introduce them to your students. Keep it Real. Using real objects to introduce new vocabulary will aid your students in remembering the new words. Tell It Like It […]
Which email is better Yahoo or Hotmail?
How do dentists remove calcium deposits?
How do dentists remove calcium deposits? Removing Calcium Deposits Only a dental professional can remove tartar buildup on your teeth. They will scale the teeth with instruments specifically designed for this purpose. These tools can be metal-tipped hand instruments or ultrasonic tools that use specific wavelengths to remove tartar. What causes calcium deposits in gums? […]
Is there a hair dye that is white?
Who founded Singapore and why?
Who founded Singapore and why? Modern Singapore was founded in the 19th century, thanks to politics, trade and a man known as Sir Thomas Stamford Raffles. During this time, the British empire was eyeing a port of call in this region to base its merchant fleet, and to forestall any advance made by the Dutch. […]