Archive for August, 2020

Homeostasis – negative and positive feedback (thermoregulation and lactation)

disease No Comments »

Buy Images here: armandoh.org/shop

“Although the environment around an organism changes, the organism maintains relatively stable internal conditions. This ability to maintain internal stability, called homeostasis.

For example if a person stands in a cold wintery night or hot sub sahran africn weather , the person is able to maintain a normal internal body temperature 36-37C (97-99F) through homeostasis.
The main mechanism to maintain a homestatic environment is through negative feedback. Negative feedback is where the body senses change and activated mechanisms that negate or reverse it.”

Where do I get my information from: http://armandoh.org/resource

Facebook:
https://www.facebook.com/ArmandoHasudungan

Support me:
http://www.patreon.com/armando

Instagram:
http://instagram.com/armandohasudungan

Twitter:

SPECIAL THANKS:
Patreon members

Homeostasis and Negative/Positive Feedback

Explore homeostasis with the Amoeba Sisters and learn how homeostasis relates to feedback in the human body. This video gives examples of negative feedback (temperature and blood glucose regulation) and positive feedback (events in childbirth). Handout available here: http://www.amoebasisters.com/handouts See table of contents below 👇

Table of Contents:
Intro 00:00
Homeostasis 0:21
Negative Feedback (and how this keeps homeostasis) 1:50
Positive Feedback 4:05

Support us on Patreon! http://www.patreon.com/amoebasisters

Our FREE resources:
GIFs: http://www.amoebasisters.com/gifs.html
Handouts: http://www.amoebasisters.com/handouts.html
Comics: http://www.amoebasisters.com/parameciumparlorcomics

Connect with us!
Website: http://www.AmoebaSisters.com
Twitter: http://www.twitter.com/AmoebaSisters
Facebook: http://www.facebook.com/AmoebaSisters
Tumblr: http://www.amoebasisters.tumblr.com
Pinterest: http://www.pinterest.com/AmoebaSister­s
Instagram: https://www.instagram.com/amoebasistersofficial/

Visit our Redbubble store at http://www.amoebasisters.com/store.html

The Amoeba Sisters videos demystify science with humor and relevance. The videos center on Pinky’s certification and experience in teaching biology at the high school level. For more information about The Amoeba Sisters, visit:
http://www.amoebasisters.com/about-us.html

We cover the basics in biology concepts at the secondary level. If you are looking to discover more about biology and go into depth beyond these basics, our recommended reference is the FREE, peer reviewed, open source OpenStax biology textbook: https://openstax.org/details/books/biology

We take pride in our AWESOME community, and we welcome feedback and discussion. However, please remember that this is an education channel. See YouTube’s community guidelines https://www.youtube.com/yt/policyandsafety/communityguidelines.html and YouTube’s policy center https://support.google.com/youtube/topic/2676378?hl=en&ref_topic=6151248. We also reserve the right to remove comments with vulgar language.

Music is this video is listed free to use/no attribution required from the YouTube audio library https://www.youtube.com/audiolibrary/music?feature=blog

We have YouTube’s community contributed subtitles feature on to allow translations for different languages. YouTube automatically credits the different language contributors below (unless the contributor had opted out of being credited). We are thankful for those that contribute different languages. If you have a concern about community contributed contributions, please contact us.

Coping with Labor Pain

pain No Comments »

Coping with Labor Pain

Dr. Rachel Wykes, an OB/GYN with Lee Health says labor and delivery can cause moms a lot of fear and anxiety. “A new pregnancy brings a lot of emotion, lot of joy, hopefully, and excitement. But there’s also that impending doom of delivery day. They know there’s going to be pain. There’s a lot of uncertainties that surround it. That can promote a lot of anxiety. Anxiety promotes tension, and that can lead to the pain.”

While she says pain is inevitable, there are ways to relieve and cope with it. “Pain relief is really what we’re good at with medicine. Pain relief comes in the form of pharmacologic treatments, so we have IV drugs, we have oral drugs, epidural, spinal, nitrous gas, we have a lot of options for medications,” said Dr. Wykes.

But when it comes to coping with the pain that is up to the mom. “The women who come in with a plan and some tools in their backpack to help cope with the pain, they end up having a more satisfying birth experience,” she said.

Doctors encourage moms to try things like breathing exercises, relaxing music, favorite movies- even essential oils to help them cope with labor pain. “If you can kick back the anxiety and you can kick back your fears; that’s just going to make your whole experience a lot better with less tension and less pain,” said Dr. Wykes.

While it’s important for mothers to go into labor and delivery with a plan, doctors say it’s even more important that moms come in with an open mind. “Your birth plan should be healthy baby, healthy mom,” she said.

Doctors encourage moms to find ways to stay calm and relaxed before delivery and be educated as much as possible on what to expect. All can help mom and baby have a safe and stress-free delivery.

View More Health Matters video segments at LeeHealth.org/Healthmatters/

Lee Health in Fort Myers, FL is the largest network of health care facilities in Southwest Florida and is highly respected for its expertise, innovation and quality of care. For more than 100 years, we’ve been providing our community with personalized preventative health services and primary care to highly specialized care services and robotic assisted surgeries. Lee Health – Caring People. Inspiring Care.

Visit LeeHealth.org
Video Rating: / 5

If you’re new, Subscribe! → http://bit.ly/Subscribe-to-The-List

Delivering a baby is one of the most miraculous things a woman’s body can do, and also one of the most painful. If you’re pregnant, or if you plan to get pregnant soon, you may be wondering what actually happens to your body when you go into labor. Here’s what the experts say you should be on the lookout for…

Your water breaks | 0:17
No need for food | 0:51
The contractions start | 1:31
Hello, back pain! | 2:23
All about the mucus | 2:59
That’s not all you lose | 3:40
Second delivery | 4:15
A lot of stretching | 4:38

Read more here → https://www.thelist.com/104749/really-happens-body-youre-labor/

Lifestyle Lists and Features

This Is What Happens When You Stop Wearing Makeup

What Really Happens To Your Body When You Stop Drinking Alcohol?

The Most Incredible Tiny Houses You’ll Ever See

The Untold Truth Of Flip Or Flop

7 Ways To Destroy Belly Fat Every Woman Should Know

What You Don’t Know About The Property Brothers

Website → https://www.thelist.com/
Like us → https://www.facebook.com/TheListDaily/
Instagram → https://www.instagram.com/thelistdaily/
Pinterest → https://www.pinterest.com/thelistdaily/

The List is a women’s lifestyle site, with a twist. We pride ourselves on being original, well-researched, and without sugar-coating, but no topic is beneath us. We tackle everything from reality TV (we’re a bit obsessed!), to finding love, to living a healthy and happy life. Every video you watch is either a personal experience, advice from an expert, or meticulously sourced, so you know you’re getting info you can trust, from women who get it.

How and why are Black people contracted the disease and having higher death rates?

disease No Comments »

-Black people in about every state with racial data available have higher contraction rates and higher death rates from COVID-19. Those numbers could be about more than following the rules of social distancing.

👀 Watch the 04.09.2020 edition of #RolandMartinUnfiltered https://www.youtube.com/watch?v=GSn1VF_xYkk

🎩 Put some swagger in your wardrobe with Roland S. Martin Pocket Squares. Visit http://rolandsmartin.com/pocketsquares to order your shibori pocket squares today.

✊🏿 Get your #https://youtu.be/Dl46tQhOAB0https://y… The Year of Return t-shirts TODAY https://youtu.be/E3YhqM0O8sg

🛍 Shop with Roland Martin and #RMU. Visit our Amazon Affiliate link for great deals and to support #RolandMartinUnfiltered – https://amzn.to/2OuLH70

Get a FREE trial to Amazon Prime on us – https://amzn.to/35XK4Vo

📘 Check out #RolandsBookClub and some of his favorite tech gear http://ow.ly/M5zF50uJPam
✅ NOW AVAILABLE: #RolandMartinUnfiltered Merch – https://bit.ly/2VYdQok
✅ Subscribe to the #RolandMartin YouTube channel https://t.co/uzqJjYOukP
✅ Join the #RolandMartinUnfiltered #BringTheFunk Fan Club to support fact-based independent journalism http://ow.ly/VRyC30nKjpY
✅ Join the Roland Martin and #RolandMartinUnfiltered mailing list http://ow.ly/LCvI30nKjuj

The Roland S. Martin YouTube channel is a news reporting site covered under Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for “fair use” for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use. No copyright infringement intended.
Video Rating: / 5

This video “Bacterial Meningitis (CNS Infection)” is part of the Lecturio course “Infectious Diseases” ► WATCH the complete course on http://lectur.io/bacterialmeningitiscnsinfection

► LEARN ABOUT:
– Neisseria Meningitidis (Meningococcus): Signs & Symptoms
– Streptococcus Agalactiae
– Bacterial Meningitis: Diagnosis & CSF Findings
– CSF CSF Graim’s
– CSF Rapid Tests
– Bacterial Meningitis: Management & Empirical Treatment When Gram’s Stain
– Bacterial Meningitis: Prognosis
– Bacterial Meningitis: Etiology & MCV-4 Meningococcal Vaccine

► THE PROF: Your tutor is Dr. John Fisher, who is certified by the American Board of Internal Medicine in both Medicine and Infectious Diseases. In his 30 years on the faculty of the Medical College of Georgia he has received multiple awards for his excellent teaching. Dr. Fisher is also the author of 61 original publications in refereed journals and 44 book chapters.

► LECTURIO is your single-point resource for medical school:
Study for your classes, USMLE Step 1, USMLE Step 2, MCAT or MBBS with video lectures by world-class professors, recall & USMLE-style questions and textbook articles. Create your free account now: http://lectur.io/bacterialmeningitiscnsinfection

► INSTALL our free Lecturio app
iTunes Store: https://app.adjust.com/z21zrf
Play Store: https://app.adjust.com/b01fak

► READ TEXTBOOK ARTICLES related to this video:
Bacterial, Viral and Fungal Infections of the Central Nervous System
http://lectur.io/bacterialmeningitisinfectiousdiseases

► SUBSCRIBE to our YouTube channel: http://lectur.io/subscribe

► WATCH MORE ON YOUTUBE: http://lectur.io/playlists

► LET’S CONNECT:
• Facebook: https://www.facebook.com/lecturio.medical.education.videos
• Instagram: https://www.instagram.com/lecturio_medical_videos
• Twitter: https://twitter.com/LecturioMed
Video Rating: / 5

Hip Surgery Overview – Mayo Clinic

pain No Comments »

If you have an achy hip that medications and even cortisone shots can no longer tame, you may be headed for surgery. You’ll have a lot of company. A half million Americans have total hip replacements each year. Here’s Dennis Douda for Medical Edge.
Video Rating: / 5