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Promethean Training - Home. How to teach ... 40 websites that will make you cleverer right now. The indexed web contains an incredible 14 billion pages.

40 websites that will make you cleverer right now

But only a tiny fraction help you improve your brain power. Here are 40 of the best. – Learn about our awe inspiring past all in one wonderful place. – Watch thousands of micro-lectures on topics ranging from history and medicine to chemistry and computer science. – Help end world hunger by correctly answering multiple-choice quizzes on a wide variety of subjects. A Theory of Everything: Physics, Chemistry, Biology, & Mathematics.

Biomechanics. Page of one of the first works of Biomechanics (De Motu Animalium of Giovanni Alfonso Borelli) Word history[edit] The word "biomechanics" (1899) and the related "biomechanical" (1856) were coined by Nikolai Bernstein[citation needed] from the Ancient Greek βίος bios "life" and μηχανική, mēchanikē "mechanics", to refer to the study of the mechanical principles of living organisms, particularly their movement and structure.[3] Method[edit] Usually biological systems are much more complex than man-built systems.


Spleen. The spleen synthesizes antibodies in its white pulp and removes antibody-coated bacteria and antibody-coated blood cells by way of blood and lymph node circulation.


A study published in 2009 using mice found that the spleen contains, in its reserve, half of the body's monocytes within the red pulp.[5] These monocytes, upon moving to injured tissue (such as the heart), turn into dendritic cells and macrophages while promoting tissue healing.[5][6][7] The spleen is a center of activity of the mononuclear phagocyte system and can be considered analogous to a large lymph node, as its absence causes a predisposition to certain infections.[8] In humans, the spleen is brownish in color and is located in the left upper quadrant of the abdomen.[4][9] Structure[edit] The spleen, in healthy adult humans, is approximately 7 centimetres (2.8 in) to 14 centimetres (5.5 in) in length.

Surfaces[edit] Congenital heart defect. Congenital heart defect (CHD) or congenital heart anomaly[2] is a defect in the structure of the heart and great vessels that is present at birth.

Congenital heart defect

Many types of heart defects exist, most of which either obstruct blood flow in the heart or vessels near it, or cause blood to flow through the heart in an abnormal pattern. Other defects, such as long QT syndrome, affect the heart's rhythm. Circulatory system. The circulatory system is often seen to be composed of both the cardiovascular system, which distributes blood, and the lymphatic system, which circulates lymph.[1]These are two separate systems.

Circulatory system

The passage of lymph for example takes a lot longer than that of blood.[2] Blood is a fluid consisting of plasma, red blood cells, white blood cells, and platelets that is circulated by the heart through the vertebrate vascular system, carrying oxygen and nutrients to and waste materials away from all body tissues. Lymph is essentially recycled excess blood plasma after it has been filtered from the interstitial fluid (between cells) and returned to the lymphatic system. The cardiovascular (from Latin words meaning 'heart'-'vessel') system comprises the blood, heart, and blood vessels.[3] The lymph, lymph nodes, and lymph vessels form the lymphatic system, which returns filtered blood plasma from the interstitial fluid (between cells) as lymph.

Structure Cardiovascular system. Trunk (anatomy) Trunk or torso is an anatomical term for the central part of the many animal bodies (including that of the human) from which extend the neck and limbs.[1] The trunk includes the thorax and abdomen.

Trunk (anatomy)

The trunk also harbours many of the main groups of muscles in the body, including the: The organs and muscles etc. are innervated by various nerves, mainly originating from thoracic vertebrae segments. For instance, the cutaneous innervation is provided by: Head and neck anatomy. Head and neck anatomy focuses on the structures of the head and neck of the human body, including the brain, bones, muscles, blood vessels, nerves, glands, nose, mouth, teeth, tongue, and throat.

Head and neck anatomy

It is an area frequently studied in depth by surgeons, dentists, dental technicians, and speech language pathologists. Musculoskeletal system[edit] (a) cranium (8 bones: frontal, 2-parietal, occipital, 2-temporal, sphenoid, ethmoid), and (b) facial bones (14 bones: 2-zygomatic, 2-maxillary, 2-palatine, 2-nasal, 2-lacrimal, vomer, 2-inferior conchae, mandible). As the fetus develops, the facial bones usually form into pairs, and then fuse together. As the cranium fuses, sutures are formed that resemble stitching between bone plates. Anatomical terms of motion. In general, motion is classified according to the anatomical plane it occurs in.

Anatomical terms of motion

Flexion and extension are examples of angular motions, in which two axes of a joint are brought closer together or moved further apart. Rotational motion may occur at other joints, for example the shoulder, and are described as internal or external. Other terms, such as elevation and depression, refer to movement above or below the horizontal plane.

Many anatomical terms derive from Latin terms with the same meaning. Classification[edit] Anatomy. Anatomy is the branch of biology concerned with the study of the structure of animals and their parts; it is also referred to as zootomy to separate it from human anatomy.


In some of its facets, anatomy is related to embryology and comparative anatomy, which itself is closely related to evolutionary biology and phylogeny.[1] Human anatomy is one of the basic essential sciences of medicine. Definition[edit] Human compared to elephant frame Anatomical chart by Vesalius, Epitome, 1543 The discipline of anatomy can be subdivided into a number of branches including gross or macroscopic anatomy and microscopic anatomy.[4] Gross anatomy is the study of structures large enough to be seen with the naked eye, and also includes superficial anatomy or surface anatomy, the study by sight of the external body features.

Use the new Google Forms - Docs editors Help. Video Editing Software for Windows. A Moodle-based eLearning solution. The 49 best free websites and apps to learn something new — Life Learning. The 49 best free websites and apps to learn something new Once upon a time, if you wanted to learn something, you had to a) pay a bunch of money, and b) go to a school or classroom, a place specifically dedicated to learning.

The 49 best free websites and apps to learn something new — Life Learning

Those days are over. Now, a profusion of apps, websites and institutions offer us a wider variety of (often superior) educational experiences than ever before- and we can access them from anywhere in the world, often for free. Beginners Adobe Photoshop. By: Adeniyi Agidee Adobe Photoshop CS5 tutorials is very help for beginners and people who are using it for the time and teaches people how to mainly use and ways and tools that i can use to make anything look presentable and professional. By: Ali AlZahrani. 13 Totally Amazing GIFs That Teach Complex Ideas In Seconds.

Neuroscientist Sam Harris Selects 12 Books Every Intelligent Person Should Read. By Maria Popova From Bertrand Russell to the Buddha, or why you should spend a weekend reading the Qur’an. On an excellent recent episode of The Tim Ferriss Show — one of these nine podcasts for a fuller life — neuroscientist Sam Harris answered a listener’s question inquiring what books everyone should read. As a lover of notable reading lists and an ardent admirer of Harris’s mind and work, I was thrilled to hear his recommendations — but as each one rolled by, it brought with it an ebbing anticipatory anxiety that he too might fall prey to male intellectuals’ tendency to extoll almost exclusively the work of other male intellectuals. (Look no further than Neil deGrasse Tyson’s reading list for evidence.) And indeed Harris did — the books he recommended on the show, however outstanding, were all by men.

10 YouTube Channels That Will Make You Smarter. 21-websites-that-will-make-your-smarter-every-way. It’s almost unbelievable that in this day and age almost everyone is carrying around a library of knowledge, richer in resources than that of the Library of Alexandria. So it comes as no surprise that many want to utilise this resource, the internet, to become a better, smarter, productive being! With this in mind, 19 of the top websites that will make you a smart person, in every way, has been compiled for you. Academic. Lesson plans. Managing Language Teaching Organisations – ideas, support, links and problem solving.

Carol Dweck: The power of believing that you can improve. App per prof #10 POWTOON (Video Animazioni) 12 Easy Ways to Use Technology in the Classroom, Even for Technophobic Teachers. Everyone wants teachers to use technology in the classroom. But you're busy -- meeting standards, prepping students for tests -- and maybe you’re not too fond of computers, anyway. Never fear – there are easy ways to bring your classroom up-to-date, technologically.

Do you have a iPad in your classroom for your use? How about iPads for students to use? How to Add New EdTech to Your Back-to-School Toolkit. It's summer. You're enjoying your time off. But in the back of your mind, you're probably thinking about the new school year: How can I improve from last year? Should I reorganize my classroom or read new research on reading instruction? Word Training and Tutorials. Free Microsoft Office Tutorials at GCFLearnFree. How to use Photoshop as a photo editor. 45 Photoshop Editing Tutorials. BeFunky: Free Online Photo Editor. Photo editor online - The Best Free Online Photography Courses and Tutorials. Excel Tutorials & Training.