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How To: Dissect a chicken wing

You've gotten enough satisfaction from gorging on fried chicken wings, so now it's time to learn the science of them. And not—we're not talking why they taste so freaking good, but how they work, pre-fried food. We're talking anatomy class, and if you can eat a piece of chicken, then you surely can dissect a chicken leg for educational reasons. Watch this video to learn about the chicken's triceps and bicep muscles, as well as what happens when the biceps and triceps contract.

How To: Dissect a human to see the axillary fossa (armpit)

The axillary fossa is classically known to most people as the armpit. Here, in this human anatomy video tutorial, you'll see how to dissect the axillary fossa, which in its technical definition is the hollow under the upper part of the arm below the shoulder joint, bounded by the pectoralis major, the latissimus dorsi, the anterior serratus muscles, and the humerus, and containing the axillary artery and vein, the infraclavicular part of the brachial plexus, lymph nodes and vessels, and areol...

News: Human Dissection Illustrated in Anatomical Pop-Up Books

Before there was Gray's Anatomy, physicians and medical students used anatomical flap books to explore the inner workings of the human body—a scientific illustrated guide that takes its name from the moveable paper flaps that can be "dissected" to reveal hidden anatomy underneath. Similar to pop-up books, these instructional tools mimic the act of human dissection, allowing doctors and students to study the intricacies of the body normally concealed by flesh.

How To: Perform a basic cardiovascular examination

Any medical student should be able to perform a basic cardiovascular exam. This medical how-to video tutorial outlines the guidelines to perform a basic cardiovascular exam. Always begin by by observing the patient from head to toe. Inspect the face for signs of cyanosis. Note visible scars or pulsations in the neck and edema in the feet. This video is intended for medical professionals only.

How To: Use the true T and flap T when speaking English

In this tutorial, we learn how to speak English using the true "t" and the flap "t". You will notice as you say different words in English that have the letter "T" that it sounds differently depending on the word it is in. The words "batter" and "latter" have a different sound to them than "hearty" and "thirty". Look at two words with the letters in them and find which one has the flap T in it. Say these words out loud so you can better hear what the different in the pronunciation is. This le...

How To: Do a science trick demonstrating surface tension with pepper, soap, and water

Surface tension is one of the coolest things about water. Without it, there would be no waterskiing, and that would be a sad world. This video will show you how to do a cool science magic trick with pepper, soap, and water that demonstrates surface tension. All you do is scatter the pepper on the surface of the water, then dab your finger with dishsoap and touch it to the water. You finger will appear to repel the pepper as the soap disturbs the surface tension of the water. Cool little trick...

How To: Properly use the words "whether" and "weather" in English

In this video, we learn how to learn how "whether" is used while speaking English. The word "whether" is used when you are going to talk about different things, not the weather that is outside. If you can use the word "if" instead of "whether", you are using the word with the "th" instead of "ea". The "weather" is used when you are talking about what it's like outside. This includes if it's hot, cloudy, raining, snowing, and anything else. Any other time you are talking, the word "whether" ca...

How To: Convert mixed numbers into top heavy fractions

In this video tutorial, viewers learn how to convert mixed numbers to top heavy fractions. This task is very easy, fast and simple. Begin by multiplying the whole number with the denominator and then add the numerator. In the final answer, the numerator will be greater than the denominator. The denominator stays the same and does not change. This video provides several examples and demonstrations for viewers to have a better understanding. This video will benefit those students who are strugg...

How To: Use the online discussion site Voice Thread

This video tutorial is in the Computers & Programming category which will show you how to use the online discussion site Voice Thread. Voice thread enables you to create an online discussion with your students. In this video you will learn how to open an account, how to open a thread and how to post a comment on it. Go to the site. On the right hand top corner you will find a coffee cup. If you click on that, it will ask you for a username, password and email for opening an account. After you...

How To: Do a yoga flow into a handstand with Tara Stiles

Despite common misconception, yoga is extremely intensive and a challenge for core stability and muscle stability, especially when you encounter poses like handstands. Not easily done by even the most experienced yoga experts, handstands are a true test of your yoga prowess and ability to say "ohm" with two feet up in the air, arms aching and trembling.

How To: Use Facebook effectively on your Android phone

Ahh Facebook. What once started off as a site where college students could interact with one another, has become a huge cultural phenomenon. Just about everyone has a Facebook site: Parents, children, teachers, celebs, grandparents, even dogs! Being on Facebook can be fun and at times a bit addictive. So if you want to update your status or find out what a friend is up to, you can easily do so if you have an Android phone. Just check out the tutorial above and enjoy!

How To: Teach preschool level ballet

Interested in taking your ballet skills to the classroom? In this video, learn how to go about teaching preschoolers how to dance and how to get your youngsters excited about this new form of exercise and skill in their life! Get some great tips on games to teach your preschool students to keep them occupied and keep that smile on their face!

How To: Join the Peace Corps

The Peace Corps -- have you ever thought of it? It crosses everybody's mind at one point or another, but mostly college students. The Peace Corps offers many benefits, like life experience, student loan repayment, and travel. If you are ready for 27 months of hard but rewarding work, a job with the Peace Corps might be for you. These steps will help you on your way toward an unforgettable experience.

How To: Make a quartile diagram (aka, box and whisker plot)

This is an interesting mathematical instructional video on how to make a quartile diagram. This example is about 34 grades obtained by chemistry class students. We need a minimum value, a maximum value, Q1, Q2 and Q3 values to make a quartile diagram. The minimum is 43 and the maximum is 92. To calculate Q2 median formula (n+1 over 2)is used. The Q2 median is 17.5. So the average of 69 and 71 is 70 and hence Q2 70. Similarly Q1 is calculated as 61 and Q3 is calculated as 79. Now you can draw ...

How To: Find the equation of the axis of symmetry

This video is about the Equation of Axis of Symmetry, The video is about the equation which is x = 3/4. In order to score correct marks for this equation, the gentleman in the video describes how and where to write x = 3/4, he says it has to be written on the graph, and the video contains the example graph. It is quite an interesting educational video, especially for those doing mathematics and want to learn more online, this video is very useful for students. There is more about the equation...

How To: Apply the 2nd Law of Exponents

Having trouble dividing exponents? Doug Simms from Free Math Tutoring provides an excellent tutorial on applying the 2nd Law of Exponents. If you need to know how to divide polynomials, watch this video covering easy to follow examples explaining and demonstrating the 2nd Law of Exponents. In this first part of a two video series, Doug's student explains how to subtract the exponents within a polynomial in a simple example that will help you leap over this common math homework hurdle.

How to Speak Spanish: Reflexive verbs & stem changers

In this video, learn about los verbos relexivos. Some examples of daily use actions: Yo me cepillo los dientes. This means I brush my teeth. For most beginning students of Spanish, one of the hardest things to understand is verbs. That’s because verbs in Spanish act differently than verbs in English. There are many Spanish verbs (like ser and estar) that convey distinctions in meanings that don’t exist in English. You’ll discover tenses (like the subjunctive) that you never knew existed. Stra...

How To: Learn basic posture for tribal fusion belly dance

This video is intended for my students to use to practice with at home. It's certainly not a professional quality video - just me at home with my video camera. Basic posture for tribal belly dance: feet close together slightly closer than shoulder width apart, knees bent, tailbone pointed down, belly sucked in, ribcage lifted, shoulders rolled back, neck elongated, head up to level, strength through arms all the way to fingertips. Belly dance is originally a form of traditional Arab dance. Mo...

How To: Use the Unicam UV-visible spectrometer in the lab

The Department of Biological Sciences at the University of Alberta brings you this video tutorial specifically relevant to your student laboratory courses, specifically microbiology. If you're a student at any school of biology, this information will be helpful for learning how to use the Unicam UV-visible spectrometer, split beam and internal printer in the lab.