Hot Science Experiments How-Tos
How To: Dissect an equine to see the muscles of the limbs
Check out this anatomy video tutorial series for all of you veterinarians out there (prefect for veterinarians in training). In these educational videos, you'll learn all about the muscles of the equine limb, specifically, the horse thoracic limb muscles. After dissecting the horse, skin it and be prepared to learn all about those equine muscles.
How To: Streak an Agar Plate
Check out this video tutorial on how to streak an agar plate. What's an agar plate? Well, an agar plate is a sterile Petri dish that contains a growth medium (typically agar plus nutrients) used to culture microorganisms. Selective growth compounds may also be added to the media, such as antibiotics.
How To: Dissect a female cow reproductive tract
Want to know what the insides of a cow look like? Well, go no further... these video tutorials will show you the anatomy of a cow reproductive tract, which is suspended by the broad ligament, which has three component parts; the mesometrium (which holds the uterine horns), the mesovarium (which holds the ovary), and the mesosalpinx (which holds the oviduct of the female cow.
How To: Dissect a female pig reproductive tract
Ever wondered about the reproductive tract of a female pig? Well, these video tutorials will tell you all you need to know about the anatomy of a sow's reproductive tract.
How To: Dissect a Mare Reproductive Tract
The reproductive tract of a mare is suspended by the broad ligament. If you're a veterinarian in training, or just curious of the anatomy of the female equine reproductive tract, then these two video dissection tutorials are for you.
How To: Generate AC electrokinetic phenomena
This highly educational video geared towards scientists will show you how to generate AC electrokinetic phenomena by microelectrode structures.
How To: Culture myeloid dendritic cells from bone marrow
Check out this educational science video tutorial to learn the steps to properly culture myeloid dendritic cells from bone marrow precursors.
How To: Apply C. elegans dopamine neuron degeneration assay
Check out this science video tutorial on how to apply a C. elegans dopamine neuron degeneration assay for the validation of potential Parkinson's Disease genes.
How To: Perform single cell electroporation of neurons
Single-cell electroporation (SCE) is a specialized technique allowing the delivery of DNA or other macromolecules into individual cells within intact tissue, including in vivo preparations. The distinct advantage of this technique is that experimental manipulations may be performed on individual cells while leaving the surrounding tissue unaltered, thereby distinguishing cell-autonomous effects from those resulting from global treatments. When combined with advanced in vivo imaging techniques...
How To: Handle dry ice safely with children
Between "genuine danger" and "raving safety paranoia," there must be some sensible middle ground for dry ice.
How To: Prepare for a solar eclipse
On August 1, 2008 a rare total solar eclipse will appear in the skies over parts of Canada, Greenland, Russia, Mongolia, and China. During this spectacular event, the moon will cross in front of the sun, completely blocking out the sun's disk, and casting a shadow over part of the Earth. While only people in a small area of the world will be able to see the eclipse in person, viewers all across the globe can view the eclipse as it happens on NASA TV.
How To: Dissect a male bull reproductive tract
Check out these educational videos for veterinarians and curious eyes on the anatomy of the male reproductive tract in the bull. Here you will see, in three parts, the scrotum of the bull, which contains both of the testes. The scrotum is a thinner skin area of the rest of the beast, with less hair. Upon dissection of the male bovine scrotum, you will see the tunica dartos muscle and some stratum tissue. The testes is the structure that contains the sperm producing cells.
How To: Dissect a female reproductive tract of a mature hen
In this video tutorial two-parter, you'll see how to dissect the female reproductive tract of a mature laying hen for an anatomical look.
How To: Dissect a cat to see all of the muscles
Ever wondered what one of those pesky cats invading your lawn looks like inside? Well, without being one sick puppy you can do it just by watching this video tutorial.
How To: Dissect the head of a pig
Are you in a biology class? Well, if not, that doesn't mean you can't learn what biology has to teach. Just watch this educational video series on how to dissect a pigs head.
How To: Chemically cook an egg with pure alcohol
Do you like alcohol? Do you like eggs? Well, this is the perfect video tutorial for you!
How To: Turn an ordinary egg into a silver egg
Can't turn silver into gold? Don't worry, at least you can turn an ordinary ivory egg into silver. That's better than nothing, right?
How To: Dissect a fish for an anatomical look
Want to become a veterinarian? Well, you should probably start small, like a fish. This video tutorial will show you how to dissect a fish to learn the anatomy, with a very eminent anatomist to show you how.
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 lower limb joints
To begin this anatomy lesson on dissecting a human cadaver, you'll need to remove the lower limb at the hip joint. Then, just watch this video tutorial to see how to cut up that corpse with your scalpel, the proper way.
How To: Dissect a human to see the leg and foot muscles
Okay, you failed anatomy 101, but you still want to know more about anatomy of a human. Well, you can simply watch this video tutorial that will show you how to cut up a human cadaver, dissecting its leg and foot, getting a good look at the science of the muscles.
How To: Dissect a human to see the hip and thigh
Here, in this video tutorial on the anatomy of a human cadaver, you'll see how to dissect a human corpse, specifically the hip and thigh. You'll learn all about the science of the muscles, vessels, and nerves of the hip and thigh.
How To: Dissect a human to see the upper limb joints
Take a look at this human anatomy video tutorial to see how to dissect the upper limb joints on a human cadaver. You'll go through dissecting the shoulder joint, containing the glenohumeral joint and the acromioclavicular joint.
How To: Dissect a human to see the forearm and hand muscles
Today, you are going to learn how to dissect the structures in both the forearm and hand of a human cadaver. This anatomy video tutorial will show you how to do it.
How To: Dissect a human to see the shoulder and arm muscles
Ever been curious as to what your shoulder and arm looks like from the inside? Well, this human anatomy video tutorial will show you just that.
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...
How To: Dissect a human to see the superficial limbs
This anatomical look of the human body will have you dissecting a cadaver to see the superficial limbs. This video tutorial is basically just skinning the upper and lower limbs.
How To: Use a watch as a compass
How to find your direction without a compass if you are in the Northern Hemisphere. Find cardinal points with an analog watch. It's more effective than a compass, because it's not affected by the earth's magnetic fields.
How To: Dissect a human to see the nasal cavity and sinuses
In this human anatomy video tutorial, you learn how to dissect a human cadaver to get a better look at the nasal cavity and sinuses. You'll see the paranasal, which is alongside or near the nose, and the paranasal sinuses are the mucosa-lined air cavities in the bones of the skull, communicating with the nasal cavity.
How To: Dissect a human to see the pharynx
Check out this human anatomy video tutorial to see how to dissect a human for a deep look at the pharynx, the mouth, and the cervical joints.
How To: Dissect a human ear
Okay, the hard part of human dissection is here -- the ear. This is an unusual dissection because you get a de-calcified portion of the skull to work with, so you can even cut through bone with just a scalpel.
How To: Dissect a human to see the orbit and its contents
The orbit. No, we're not talking about outer space here, were talking about the cavity in the skull containing the eye-ball; formed from seven bones: frontal, maxillary, sphenoid, lacrimal, zygomatic, ethmoid, and palatine.
How To: Dissect a human to see the brain
Ever wonder what's inside your cranium? I bet we all do. Is your brain big or small?
How To: Dissect a human to see into the deep neck
The first step in this human anatomy video tutorial is reflecting the sternal cleidomastoid muscles from the attachment to the sternum and the clavicle. Sounds fun, huh? Well, science is fun, and dissecting a human is great, especially for an anatomy class. Here, you will learn how to take a closer look at the deep neck of a human cadaver, like the muscle tissue and the arteries.
How To: Dissect a human to see the superficial neck
Get out your scalpel and remove the skin of your cadaver, because you're going to learn how to dissect a human to see the superficial neck. This anatomy video tutorial will teach you how to cut away the platysma muscle, which is a muscle of facial expression. You can't beat science, and you can't beat looking at the superficial neck of a human corpse.
How To: Dissect a human to see the superficial face
You can begin your dissection of the human face if you would like. This video tutorial will help you through your tough times in your anatomy class. It will show you the correct steps to dissecting the superficial face of a human being with your scalpel, to see the musculature. You will also see the branches of the facial nerves. Science is a great step towards learning more about ourselves, so educate yourself with this anatomical look at a corpse.
How To: Dissect a human to see the split pelvis
If you want to know more about the science of the human body, just stop right here at this video tutorial on the dissection of the perineum. This anatomical look at the pelvic outlet will show you right down to the bone, then will show you the osteology of the split pelvis, which is a pelvis in which the symphysis pubis is absent and the pelvic bones are separated, usually associated with exstrophy of the bladder. You'll check out both female and male pelvic regions in this educational look a...
How To: Dissect a human to see the pelvic outlet
If you failed your anatomy class in that medical college you so dearly paid for, you might want to think about taking it again. To help you out, just watch this video tutorial on dissecting a human, concentrating on the pelvic outlet. So, get out your scalpel and learn how to cut away to the bladder and the pelvic outlet, in which we see a split pelvis, which is a pelvis in which the symphysis pubis is absent and the pelvic bones are separated, usually associated with exstrophy of the bladder.
How To: Dissect a human to see the abdominal autonomics
Need to check out the posterior abdominal wall of a human being? Well, go no further. This human anatomy video tutorial will show you how to dissect a human for a closer look at the abdominal autonomics, the genital and urinary systems, the diaphragm, and the posterior abdominal wall. You need to get most of the superficial layers out of the way, so get your scalpel out and get cutting. You'll even check out the kidney itself in this educational look at the insides of a corpse.
How To: Dissect a human to see the organs in the thorax
The science of the human body is a glorious thing, and educating yourself through its anatomy is a great way to learn. Here you'll learn how to dissect a human to see the organs in the thoracic cavity. You'll also see the lungs and pleural sacs, and the heart and pericardial sacs in the thorax. So, cut out that heart and lungs with a scalpel or knife and extract it for a closer anatomical look. This video tutorial is all you'll need to pass anatomy 101.