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This animation by Nucleus shows you the function of plant and animal cells for middle school and high school biology, including organelles like the nucleus, nucleolus, DNA (chromosomes), ribosomes, mitochondria, etc. Also included are ATP molecules, cytoskeleton, cytoplasm, microtubules, proteins, chloroplasts, chlorophyll, cell walls, cell membrane, cilia, flagellae, etc.

0:07 What is a cell?




0:35 What are the 2 categories of cells?

1:22 What is an Organelle? DNA, Chromatin, Chromosomes

2:06 Organelles: Ribosomes, Endoplasmic Reticulum

2:59 Organelles: ER function, Vesicles, Golgi Body (Apparatus)

3:50 Organelles: Vacuole, Lysosome, Mitochondrion

4:45 Organelles: Cytoskeleton

5:04 Plant Cell Chloroplast, Cell Wall

5:43 Unique Cell Structures: Cilia

Watch another version of this video, narrated by biology teacher Joanne Jezequel here: https://youtu.be/cbiyKH9uPUw


#cell #nucleus #biology

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Watch other Nucleus Biology videos:
- Controlled Experiments: https://youtu.be/D3ZB2RTylR4
- Independent vs. Dependent Variables: https://youtu.be/nqj0rJEf3Ew
- Active Transport: https://youtu.be/ufCiGz75DAk

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https://www.instagram.com/nucleusmedicalmedia

This animation won a Platinum Best of Show Aurora Award in 2016.

Various laparoscopic techniques have been described for the insertion of peritoneal dialysis catheters. However, most use 3 to 4 ports, thus multiplying the potential risk for abdominal wall complications (hemorrhage, hernia, leaking). With the technique presented herein a Tenckhoff catheter is plac...ed laparoscopically, using just 1 port, in 13 consecutive patients with end-stage renal failure. The catheter is fixed in the abdominal cavity with no additional ports for this purpose. The simplicity and the rapidity of the method justifies serious consideration for its use as the standard Tenckhoff catheter placement.

http://www.mediplus.co.uk A new and safer method of inserting a Foley catheter suprapubically. The technique allows the insertion to be carried out in an Outpatient setting, thus saving time, cost and effort. By using the Seldinger technique, the product reduces the chances of bowel or bladder perforation and resultant morbidity.
The product has been chosen by The NHS National Technology Adoption Centre to help facilitate adoption of the product

SCOOP transtracheal oxygen is indicated for patients with chronic hypoxemia which persists in spite of optimal medical therapy. Arterial blood gases obtained while breathing room air should show a PaO2< 55 mm Hg. SCOOP transtracheal oxygen is also indicated for patients with a PaO2 of 56-59 mm Hg ...

if they also have: 1) dependent edema suggesting congestive heart failure, 2) "P" pulmonale on EKG (P wave greater than 3mm in standard leads II, III or AVF), or 3) erythrocythemia with a hematocrit of >55%.

If you look at someone’s back, you’ll see that the spine runs straight down the middle. When a person has scoliosis, their backbone curves to the side. The angle of the curve may be small, large or somewhere in between. But anything that measures more than 10 degrees is considered scoliosis. Doctors may use the letters “C” and “S” to describe the curve of the backbone. You probably don’t look directly at too many spines, but what you might notice about someone with scoliosis is the way they stand. They may lean a little or have shoulders or hips that look uneven. What Causes Scoliosis? In as many as 80% of cases, doctors don’t find the exact reason for a curved spine. Scoliosis without a known cause is what doctors call “idiopathic.” Some kinds of scoliosis do have clear causes. Doctors divide those curves into two types -- structural and nonstructural. In nonstructural scoliosis, the spine works normally, but looks curved. Why does this happen? There are a number of reasons, such as one leg’s being longer than the other, muscle spasms, and inflammations like appendicitis. When these problems are treated, this type of scoliosis often goes away. In structural scoliosis, the curve of the spine is rigid and can’t be reversed

Bone cancer symptoms. Possible symptoms of bone cancer include: Bone pain: Pain is the most common sign of bone cancer, and may become more noticeable as the tumor grows. Bone pain can cause a dull or deep ache in a bone or bone region (e.g., back, pelvis, legs, ribs, arms).

Transcript of the videos for you:
What we will be talking about to you today is post massive weight loss body contouring procedures. If you are someone who has lost a lot of weight or if you know someone who has lost a lot of weight, then this video is for you because I will be discussing in-depth about post massive weight loss body contouring.
Keep watching this video because this might benefit you and may change your life forever.
I am Dr. Rajat Gupta, a board-certified plastic surgeon working in Delhi, with an experience of over 2000 body contouring procedures.
So, let’s talk about what is massive weight loss.
Now, any individual can lose a lot of weight. But massive weight loss means the loss of at least 10kg in 3 months time. So, lot of individuals lose a lot of weight either due to exercise, dieting or they undergo some procedures like bariatric surgery, in which there are different options of sleeve gastrectomy, roux en y bypass – all as simple as a balloon insertion into the stomach.
After all these interventions, a person loses a lot of weight and they reduce their subcutaneous fat a lot. Now, once they lose this weight and the subcutaneous fat what happens is that their skin starts sagging or the skin gets loose.
You may notice that they lose fat from their face and neck and the face and neck skin start loosening up. Or, majorly, they lose a lot of fat from their abdomen and their abdominal skin gets loose and it doesn’t look nice if they remove their clothes. There is a huge amount of skin which is sagging. At the same time,
they may have some loose skin in their thigh area which does not look nice.
In females, once they lose a lot of fat, they may also get breast sagging. Their breasts may sag. Which also doesn’t look nice. Depending upon what areas an individual has got sagging and in, we plan the correction for those areas. Basically, what they need is removal of excess skin.
Now, whether this excess skin is in their neck, in their chest, in their abdomen, in their arms or thighs, the treatment is customized depending upon what an individual’s needs or requirements are. So, suppose someone has a lot of excess skin in their abdomen. What it needs is the removal of excess skin from the lower abdomen or a procedure known as tummy tuck or abdominoplasty. If a person has excess skin in their thighs or arms, then they need a reduction in their excess skin, in those areas and the procedure is called a thigh lift or an arm lift. For face and neck sagging, a person may undergo a procedure
called face or neck lift. And for the sagging of breasts, they need a procedure called breast lift or mastopexy.
Now, all these procedures are actually customized and tailored for each individual. But a person who has lost a large amount of weight and has sagging skin, they would eventually need this because sagging skin is
not only an aesthetic concern but that area is also very difficult to clean. The sweat gets accumulated, they may have some fungal infections there, and it doesn’t look nice altogether. I’ve seen such individuals, when they remove their clothes, it’s not only that they don’t look nice, they also lose a lot of their confidence.
They display inhibitions even though they have lost such a large amount of weight and they look nice with clothes on. They would be inhibited by removing their clothes and going swimming or for a beach holiday.
So, understand that the ramifications of this procedure are not only for aesthetic concerns but also for the self-confidence of that person.
These procedures are reasonably safe procedures if done by a good plastic surgeon at a good center. Now, you need to choose your plastic surgeon keeping in mind a person who has experience with post massive weight loss contouring because these are some things which are very different to contour, the skin excess is in all dimensions, and therefore your plastic surgeon has to be smart enough and artistic enough that they understand how to remove the excess skin while giving you minimal scars and, at the same time,
enhancing the shape of your body.
I’ve tried to answer the indications of body contouring after post massive weight loss procedures. If you have any more questions regarding these procedures, please write into us and I will be there to help you. Thank you.

#plasticsurgery #bodycontouring #drrajatgupta

Triplet C-section

Thought a snake in your boot was bad? That old 19th-century idiom is nothing compared to one in your ear.

Shocking footage captured the alleged moment that a “surgeon” tried to remove a live snake that infiltrated a woman’s ear. Video of the herpetological surgery has racked up more than 125,000 views as viewers speculate whether or not the squirm-inducing footage is authentic.

“The snake has gone in the ear,” reads the caption to the bizarre Facebook clip, which was posted Sept. 1 by an India-based social media star named Chandan Singh to his 20,126 followers. However, it’s unclear where, when or how this unfortunate event transpired, local outlet the Economic Times reported.

In the nearly four-minute clip, an alleged medical practitioner can be seen using tweezers in a desperate attempt to extract a black and yellow serpent that’s peeking its head out from a female patient’s ear.

Welcome to the latest episode of our Plastic Surgery Podcast!

In this episode, we discuss one of the most common cosmetic procedures in India - Gynecomastia surgery, also known as male breast reduction surgery.

Join us as we explore the causes, treatments, and personal experiences related to this condition.

Questions Answered in the Podcast:
✅2:04 What is Gynecomastia, and how common is it?
Gynecomastia is the enlargement of breast tissue in men, affecting one in seven men.
✅3:40 What causes Gynecomastia?
Common causes include hormonal imbalances during adolescence and the misuse of anabolic steroids. Other causes include certain medications like spironolactone and finasteride.
✅4:12 Can Gynecomastia be treated without surgery?
While weight loss can reduce fat, glandular tissue requires surgical intervention for complete removal. Medications like Tamoxifen may block estrogen effects but cannot remove existing glandular tissue.
✅5:25 How is Gynecomastia diagnosed?
It can be diagnosed through physical examination, clinical signs like enlarged areolas, and ultrasound if necessary.
✅9:16 How is Gynecomastia graded, and why is it important?
Gynecomastia is graded into four stages, which helps in planning the appropriate surgical approach. Grades range from mild enlargement to severe feminization of the chest.
✅10:15 What are the surgical techniques for treating Gynecomastia?
Techniques range from traditional subcutaneous mastectomy to advanced procedures using peri-areolar incisions to our unique technique of lateral chest incisions to minimize scarring.
✅14:13 What is the recovery process like post-surgery?
Patients can generally resume normal activities within a week, with full recovery and visible results in about six weeks. Compression garments are recommended for six weeks to aid in skin tightening.
✅16:02 What are the social and psychological impacts of Gynecomastia?
Many men experience social embarrassment, reduced self-confidence, and mental health issues due to the condition.
✅18:00 Are there any risks or complications?
Risks include bleeding, infection, and seroma formation. Choosing an experienced surgeon and a proper medical facility can minimize these complications.
✅20:22 Will insurance cover Gynecomastia surgery?
Generally, Gynecomastia surgery is considered a cosmetic procedure and is not covered by insurance, although functional benefits exist.
✅21:40 Can Gynecomastia recur after surgery?
Recurrence is rare unless there are ongoing hormonal imbalances or continued use of medications that affect hormones. Proper pre-surgery assessment helps in minimizing the risk of recurrence.
✅23:28 How does one choose the right surgeon and facility?
To ensure safe and effective surgery, it is important to assess the surgeon’s qualifications, the facility’s standards, and the use of advanced technologies.
✅25:00 What is the importance of a supportive environment for patients?
A supportive environment, including informed parents and friends, can significantly enhance the patient’s confidence and post-surgery recovery experience.

Thank you for watching this episode of our Plastic Surgery Podcast.

If you have any questions or need further guidance regarding Gynecomastia or any other cosmetic procedures, feel free to reach out.

We're here to provide honest, scientific, and candid advice.

Be a part of our Gynecomastia community.

✅ Get insights from our patient community
✅ Ask our board-certified plastic surgeons anything
✅ View the before-and-after patients' results
✅ Connect with other patients & ask them about their experience
✅ First of its a kind initiative in INDIA for patient education and interaction
Gynecomastia Helpline: +91 95689 99333

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About Dr. Rajat Gupta and RG Aesthetics

At RG Aesthetics, India’s best plastic surgeon, Dr. Rajat Gupta is at your service! With 13 years of experience, brand certification, and international recognition, Dr. Gupta is the solution to all your contouring needs.

His expertise in liposuction techniques combined with the state-of-the-art technology available at RG Aesthetics ensures we continue providing the most reliable services with incredible, instantaneous results!

Our equipment allows for every kind of liposuction there is – especially the minimally invasive kinds. Dr. Gupta reflects RG Aesthetics’ belief of the patient’s comfort always being paramount. Procedures at RG Aesthetics, under Dr. Rajat Gupta, minimize trauma and speed up recovery time for the best results!

Schedule a Consultation:
✅ Call: +91 - 9251-711-711
✅ contact@drrajatgupta.com
✅ Visit: www.drrajatgupta.com

#gynecomastia #malebreastreduction #plasticsurgery #cosmeticsurgery #gynecomastiasurgery #hormonalimbalance #anabolicsteroids #bodyconfidence #healthandwellbeing #patientjourney #surgicaltechniques #plasticsurgeon #mentalhealth #postsurgeryrecovery

Watch that video of Bodybuilder's Colon Contains 10 lbs of Meat Worms

Buccal fat removal, or Cheek Fat Reduction or buccal lipectomy may be performed to create a slimmer and more sculpted appearance to the cheeks and lower third of the face. Patients who are worried about full or chubby cheeks generally undergo Buccal fat removal surgery. Cheek reduction surgery helps an individual improve not only the appearance of the cheeks but brings harmony to the overall facial shape. For patients with overly full, round or chubby cheeks, removing the buccal fat pads results in a more sculpted and symmetrical facial appearance.

What is Buccal Fat?
The buccal fat pad is a rounded mass of fat in the middle of your cheek which makes the face look broad. This is a deep layer of fat and many people think that weight loss might help in reducing the buccal fat which is not true. This fat can only be removed by Buccal fat removal surgery. Buccal fat can also be transferred in cheeks as it gives desired V-shape to your face which looks aesthetically pleasing. The results of undergoing the buccal fat procedure are your cheeks gradually contour to their new appearance. The cheeks appear less full or chubby in post-op results. Also, this surgery helps in achieving the desired V-shape face which makes your face look aesthetically pleasing and also your face looks slimmer and chiselled. Your buccal fat removal surgery will result in a slimmer, more contoured cheek, specifically in the cheek hollow area.

Buccal Fat Removal Surgery
Buccal Fat Removal Procedure is a simple surgery.
1. The patients are given local anaesthesia in order to numb the area of surgery.
2. An incision of 3mm is made, in the inside of the mouth, on the inner portion of your cheek
(just before the wisdom teeth).
3. With the help of artery forceps the surgeon removes the buccal fat.
4. The incision is closed by absorbable sutures.

The patients are discharged after 10-15 minutes of surgery. The patient can perform his/her daily activities. It may take 5-6 weeks for you to see the final results, as your cheeks gradually contour to their new appearance. This surgery is the easiest technique to get the slim face you desire as well as the buccal fat removal surgery results are permanent.

_______________________________________
About Dr Rajat Gupta and RG Aesthetics

At RG Aesthetics, India’s best plastic surgeon, Dr Rajat Gupta is at your service! With 10 years of experience, brand-certification, and international recognition, Dr Gupta is the solution to all your contouring needs.

His expertise in liposuction techniques combined with the state-of-the-art technology available at RG Aesthetics ensures we continue providing the most reliable services with incredible, instantaneous results!

Our equipment allows for every kind of liposuction there is – especially the minimal invasive kinds. Dr Gupta reflects RG Aesthetics’ belief of the patient’s comfort always being paramount. Procedures at RG Aesthetics, under Dr Rajat Gupta, minimize trauma and speed up recovery time for the best results!

For more information please visit our website: https://www.drrajatgupta.com/
For more details,
contact us: 91-9251-711-711 or contact@drrajatgupta.com


#buccalfatremovalsurgery #cheekreduction #faceslimming #cheekcontouring #drrajatgupta #rgaesthetics

Watch that Large Jelly Like Hematoma Extraction

• Define and use related medical terminology.
• Describe and demonstrate techniques for imaging the thyroid gland.
• Discuss functional abnormalities of the thyroid gland.
• Correlate laboratory data relevant to the thyroid and parathyroid glands.
• Describe, and recognize on images, pathologies of the thyroid gland.
• Identify the anatomy of the parathyroid glands on diagrams and sonograms.
• Describe and demonstrate techniques for imaging the parathyroid glands.
• Describe, and recognize on images, pathologies of the parathyroid glands.
• List and describe other neck masses.
• Follow relevant protocols when scanning.
• Differentiate the sonographic appearances of the female reproductive organs in relation to the menstrual cycle, the use of contraceptives and hormone replacement, and following chemotherapy.
• Explain the Patient Privacy Rule (HIPAA) and Patient Safety Act (see reference).

An MRCP scan is a scan that uses magnetic resonance imaging (MRI) to produce pictures of the liver, bile ducts, gallbladder and pancreas. Note: the information below is a general guide only. The arrangements,and the way tests are performed, may vary between different hospitals.

This medical animation is aimed at educating patients about the basics of a Carotid Endarectomy.

Robot-Assisted Laparoscopic Rectal Resection for Endometriosis

Watch that Ectopic Pregnancy Baby Abortion Surgery