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Nucleus Medical Media
United States
Registrace 2. 02. 2007
Watching Nucleus Medical Media's animations is a faster way for you to learn health and science. Faster than reading, lectures, or even talking to your doctor. Please subscribe to join over one billion viewers who have made smarter and healthier decisions by watching Nucleus animations.
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Nucleus Medical Media is headquartered in Kennesaw, Georgia in metro Atlanta.
If you work for a business and want to license any of the animations on this channel, please contact us at bit.ly/NucleusHealth
If you are a librarian, educator or corporations who would like to use all the animations on this channel (and 22,000+ images) for non-public, educational purposes, please check out subscription plans for the Nucleus Medical Art Library at nmal.nucleusmedicalmedia.com.
Nucleus Medical Media is headquartered in Kennesaw, Georgia in metro Atlanta.
How Your Body Heals Cuts, Scrapes, and Puncture Wounds to the Skin
MEDICAL ANIMATION TRANSCRIPT: An injury to the skin, such as a cut, scrape, or puncture wound kills nearby cells and damages underlying structures and triggers the complex process of repairing the skin. Wound healing is a three-step process. The inflammatory phase begins immediately upon injury. Blood vessels constrict to reduce blood loss. Then, platelets arrive to plug the leak. The platelet plug initiates the clotting mechanism by facilitating the reactions of plasma proteins called clotting factors, which interact to form a fibrin clot. After the clot forms, the blood vessels vasodilate and become more porous to allow white blood cells to leave the blood vessel and populate at the site of injury. During this process called phagocytosis, white blood cells eat debris and kill bacteria, reducing the risk of infection. The proliferative phase begins two days to three weeks after injury. The first step in the proliferative stage is granulation. Connective tissue cells, called fibroblasts, lay a matrix of collagen that reinforces the wound and provides structure for other cells. Collagen then contracts to pull together the margins of the wound. Angiogenesis, or the growth of new blood vessels, begins almost simultaneously and supplies oxygen to the repairing cells. Epithelialization is the restoration of the protective skin barrier. Epithelial cells migrate from the margins of the wound, protected by the scab, until they meet. Eventually, the scab falls off. The remodeling phase begins several weeks after the injury and can continue for years. During this phase, a new, more organized collagen matrix forms in the wound bed and capillaries disappear, leaving an avascular scar. One possible complication of wound healing is keloid formation. A keloid results from an overgrowth of granulation tissue extending beyond the borders of the original wound. Composed of mostly collagen, keloids are slow-growing. They do not regress spontaneously, and tend to reoccur after excision. A common initial treatment for keloids includes multiple injections of corticosteroids to help reduce the size of the scar. ♪ [music] ♪
#WoundHealing #phagocytosis #epithelialization
ANM11023
#WoundHealing #phagocytosis #epithelialization
ANM11023
zhlédnutí: 6 257
Video
A1C Test for Measuring Blood Sugar Levels
zhlédnutí 13KPřed 16 hodinami
MEDICAL ANIMATION TRANSCRIPT: An A1C test is a blood test that can be used to estimate the average amount of glucose, or sugar, in your blood over the past three months. Other names for this test are HbA1c, glycated hemoglobin, and glycosylated hemoglobin. This test is often used to screen for or manage diabetes and pre-diabetes, conditions that can happen when your blood sugar is too high. In ...
Why Water is Important for Sustaining Normal Cellular Functions and Blood Volume
zhlédnutí 37KPřed 21 dnem
MEDICAL ANIMATION TRANSCRIPT: The body's fluids are a mix of water, acids, bases, and dissolved substances known as solutes. The majority of solutes in the extracellular fluid are electrically charged particles called electrolytes. Sodium is one of the most abundant electrolytes. In order to sustain normal cellular functions and blood volume, these elements are maintained within a narrow range ...
How to Treat Opioid Addiction and Reverse an Overdose
zhlédnutí 8KPřed 28 dny
MEDICAL ANIMATION TRANSCRIPT: Opioids are drugs that are prescribed to treat moderately severe or severe pain. Heroin, an illegal drug, is also an opioid. Opioid addiction is a brain disease where you have an overwhelming craving for the drug. You can't stop taking the drug despite the harm it may cause you. An important treatment for opioid addiction is called medication-assisted treatment or ...
Allergic Reactions or Immediate Hypersensitivity
zhlédnutí 15KPřed měsícem
MEDICAL ANIMATION TRANSCRIPT: Our body protects us from many environmental substances such as pollen, foreign chemicals, and pathogens. The immune system is a surveillance system of specialized white blood cells and tissues that recognize self from foreign matter. An antigen is any foreign environmental substance that elicits an immune response. Antibodies are proteins developed by the immune s...
Opioid Addiction and Overdose: How Drugs Like Fentanyl Work
zhlédnutí 10KPřed měsícem
MEDICAL ANIMATION TRANSCRIPT: Opioids are drugs that are prescribed to treat moderately severe or severe pain. Examples of these drugs include hydrocodone, oxycodone, morphine, hydromorphone, methadone, and fentanyl. Heroin, an illegal drug, is also an opioid. In order to understand how opioids work, it's important to know how your body feels pain. The process begins when something harmful happ...
The Common Cold: How We Catch It and Treat The Symptoms
zhlédnutí 82KPřed měsícem
MEDICAL ANIMATION TRANSCRIPT: The upper respiratory tract consists of the nose, mouth, pharynx, and larynx. As air passes through them, these structures provide physical and immunologic barriers to infectious pathogens and other debris. In the nose, viruses, bacteria, and other debris stick to the mucus in the nasal passageway, while the nasal mucosa, warms and humidifies the air. The shape of ...
Treatment Options for Type 1 Diabetes
zhlédnutí 11KPřed měsícem
MEDICAL ANIMATION TRANSCRIPT: If you have type 1 diabetes, your goal is to keep your blood glucose or sugar within a normal range. Your healthcare practitioner may suggest a combination of insulin therapy, other medicines, glucose tablets to quickly raise your blood sugar if it gets too low, checking your blood sugar, eating a healthy diet, and getting regular exercise. In type 1 diabetes, your...
Hearing Loss Due to Nerve Damage
zhlédnutí 27KPřed 2 měsíci
MEDICAL ANIMATION TRANSCRIPT: Hearing begins with the external ear funneling sound waves through the external auditory canal to the tympanic membrane. The tympanic membrane vibrates in response to the sound waves. Three connected bones called the malleus, incus, and stapes transmit the vibrations through the middle ear. Movement of the stapes causes vibrations of the membranous oval window of t...
Symptoms and Complications of Diabetes
zhlédnutí 24KPřed 2 měsíci
MEDICAL ANIMATION TRANSCRIPT: You or someone you know may have been diagnosed with diabetes. This video will show you what it is and why it's important to keep it under control. People can have different symptoms with diabetes. Common symptoms include feeling very hungry, feeling very thirsty, urinating often, fatigue, blurry vision, and slow healing of wounds. People with type 1 diabetes may a...
How Your Body Metabolizes Medications
zhlédnutí 327KPřed 2 měsíci
MEDICAL ANIMATION TRANSCRIPT: Drug metabolism is the chemical conversion of drugs into water soluble compounds that can be excreted by the body. Drug metabolism mainly takes place in the liver, while excretion mainly takes place in the kidneys. Following drug administration, drugs must pass through tightly packed cells, crossing cell membranes to reach their sites of action. Usually drugs are l...
Why Potassium Is Good For Your Body And When Too Much Is Dangerous
zhlédnutí 28KPřed 2 měsíci
MEDICAL ANIMATION TRANSCRIPT: You or someone you care about may have been diagnosed with hyperkalemia, a problem in which too much potassium is in the blood. This video will help you understand more about hyperkalemia, including its symptoms, common risk factors, and management. There are often no symptoms of hyperkalemia. However, mild symptoms that appear over time may include nausea, muscle ...
How Medications Reach Their Target Sites Within Your Body
zhlédnutí 47KPřed 3 měsíci
MEDICAL ANIMATION TRANSCRIPT: Distribution is the process by which a medication is carried to its target tissue or site of action with the goal of causing a therapeutic response. This process follows medication absorption and precedes medication metabolism. Medication is first carried to highly vascularized tissues including the liver, heart, kidneys, and brain. Then medication is widely circul...
Rescue Medications for Migraine Attacks
zhlédnutí 23KPřed 3 měsíci
This animation is brought to you by the Association of Migraine Disorders, with support from Amgen/Novartis and AbbVie. Migraine is not just a headache, it's a complex neurological disease that impacts more than 1 billion people worldwide. This animation by Nucleus Medical Media, made in collaboration with AMD, explains what happens in your brain during a migraine attack and how different medic...
Inflammation: Immune Response to Tissue Injury or Infection
zhlédnutí 198KPřed 3 měsíci
MEDICAL ANIMATION TRANSCRIPT: Inflammation is a local immune response to tissue injury or infection, experienced as heat, redness, edema, pain, and loss of function. Immediately after injury, inflammation begins with brief vasoconstriction of the local blood vessels to reduce blood loss and formation of a clot to stop the bleeding. Then, stimulated by cell injury and death, local cells release ...
Colorectal Cancer Surgery: Rectum Removal
zhlédnutí 66KPřed 3 měsíci
Colorectal Cancer Surgery: Rectum Removal
Homeostasis: How Your Body Stays in Balance with its Environment
zhlédnutí 48KPřed 4 měsíci
Homeostasis: How Your Body Stays in Balance with its Environment
Leukemia, Lymphoma, and Multiple Myeloma
zhlédnutí 15KPřed 5 měsíci
Leukemia, Lymphoma, and Multiple Myeloma
How Your Body Gets Rid of Medications
zhlédnutí 35KPřed 5 měsíci
How Your Body Gets Rid of Medications
Fentanyl: How to Stop an Overdose with Narcan
zhlédnutí 42KPřed 7 měsíci
Fentanyl: How to Stop an Overdose with Narcan
How about wound without bleeding and scarring?
3:26 a mi me operaron hace una semana y siento un bulto por mi ombligo. Cada vez que toso me duele. Es normal? Se va el dolor?
Got mine done couple weeks ago Felt so weird and uncomfortable but man I swear a catheter hurts 20 times more
Very well understood.
He evenDefined the Time Period after which it’s called Chronic Sinusitis. 😊
❤ Well explained thank u so much
🥰🥰🥰🥰🥰🥰😍😍😍
Odeals oharry
Had my tonsils removed 2 days ago. So far no bleeding and whilst it's painful to swallow solid food, nobody in their right mind would try eating them. So I'm mostly on liquid or very soft diet and ice cream. I make sure that whatever I eat, even if it's my meds, I end it with ice cream and then the mouth wash. It's been relatively painless procedure. I'm staying indoors for the week per doctor's orders. If possible, I'll stay in for another minus one mandatory day of work just to avoid infection. Frankly the pain is manageable, way better than my swollen infected tonsil every single day.
Ppl who are watching for school
Why remove the pain sensing uterine nerves, the uterus, and the ovaries? How would such patients get pregnant without those organs?! I’m so confused.
Never peel your scab guys...
Can you show the healing of ligament?
"zack makes the most satisfying animations" NMM: Hold my needle
Gotta thank the little guys keeping my body in tip top shape :)
❤❤❤
i love nucleus media because precise animations give us clear medical concept and amazing virtual videos for our learning... ❤ that is why i am biologist now.. 🎉🎉
This comment will NEVER get more than 2 likes.😢😢
im here cuz lucas hernandez
Disturbing visuals, i cant sleep miss
Disturbing? How? This happens ALL THE TIME in your body
Thats so gross what the f......
amazing animation!
How about scar after acne? Why it happened?
why am i watching this if i know how it works?
Better visuals
👍👍👍
6 mins ago?? 🤯
Almost first 🎉
❤
so lemme get this straight once and for all: a woman that eat sperm is considered sexy but when I eat menstrual bleed I'm considered a degenerate human being... Guys, I strongly advise u all to reconsider your value system.
any news on the IGG3/IGG4 frame switching part yet ? 🤔 A.D.E. is a thing, but then the big pHARMer knew all about that from the decades worth of dead ferrets, produced during the decades worth of failed attempts to come up with a marketable mrna based product. ‘$CIENCE!’
Happening to me right now😢
❤
Need to watch before my first surgery wish me luck
Please follow page
Please follow page
Have a completely numb tongue, cheek and throat thanks to this crappy disorder. Constant grinding whenever I open my mouth. Wouldn’t wish it on anyone!
A minha começou com 12 anos. 😍😍
😭😭😭😭😭😭😭😭😭my friend died on that virus
My baby got this problem( gap 3cm), operated by surgeon..will Any problem in future???.. Pls reply me
Amazing journey of life I don’t know how I made it
Never take an epidural never.
Esperando el resultado de la 3er punción de mama, espero esta vez tenga diagnóstico certero para iniciar el tratamiento.Fuerza a todas las que están transitando por este camino,Dios nos acompañe en la batalla.
Stop smoking, it, gets you s*** I'm scared here and drive you to play troll and get the dog to stay so smoke. Schools now post this mode
I woke up 20 minutes after my surgery. I got up, went to the bathroom and said aight peace out my dudes thanks for that. But when I was putting on my clothes I started getting violent hiccups. It was hell for a solid 5 minutes. My new white patches turned red instantly I was like ayo, could yall change em real quick before I head home 🤣
I have scholars I’m not going to lie it’s a pretty big insecurity of mine and uh yeah! It’s very minor scoliosis you can only really tell I have it when I bend over and let my hands dangle. It can be annoying with bra straps or thin tank top straps, things with crossing backs or any like back cut out type thing. It can be uncomfortable when I have my back sitting against a chair. My brother laughs at me for it and makes jokes I know come from a light hearted place about it but they do get to me because like I said… it’s my biggest insecurity. If you have it you’re not alone. 🩷
A mí me llegó a la dermis
Why was this recommended to me...?
I must recommend @drgboya on CZcams who helped me got rid of my herpes may God always bless him 🙏...
Will I be able to ski again after this surgery? Ever?
I don't have asthma... But i use it because of anxiety