Top videos

Breast Abscess Drainage
Breast Abscess Drainage samer kareem 6,726 Views • 2 years ago

Breast abscesses are often linked to mastitis – a condition that causes breast pain and swelling (inflammation), and usually affects women who are breastfeeding. Infections can occur during breastfeeding if bacteria enter your breast tissue, or if the milk ducts (tiny tubes) become blocked. This can cause mastitis which, if not treated, can result in an abscess forming. Women who aren't breastfeeding can also develop mastitis if bacteria enter the milk ducts through a sore or cracked nipple, or a nipple piercing. White blood cells are sent to attack the infection, which causes tissue at the site of the infection to die. This creates a small, hollow area that fills with pus (an abscess).

Drainage of Pus from a Dental Abscess
Drainage of Pus from a Dental Abscess Scott 23,496 Views • 2 years ago

Drainage of Pus from a Dental Abscess

Does Circumcision Affect Male Orgasm?
Does Circumcision Affect Male Orgasm? hooda 34,169 Views • 2 years ago

Watch that video to know if Does Circumcision Affect Male Orgasm?

Medical Video - How to Insert Enema
Medical Video - How to Insert Enema hooda 45,718 Views • 2 years ago

Watch that video to learn How to Insert Enema

Labiaplasty - Vaginal Lips Trimming Surgery
Labiaplasty - Vaginal Lips Trimming Surgery hooda 12,018 Views • 2 years ago

Watch that Vaginal Lips Trimming Surgery

Biology: Cell Structure I Nucleus Medical Media
Biology: Cell Structure I Nucleus Medical Media Scott 115 Views • 2 years ago

Subscribe to the Nucleus Biology channel to see new animations on biology and other science topics, plus short quizzes to ace your next exam: https://bit.ly/3lH1CzV

For Employees of Hospitals, Schools, Universities and Libraries: Download 8 FREE medical animations from Nucleus by signing up for a free trial: http://nmal.nucleusmedicalmedi....a.com/free-trial-mem

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

----

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

----

Learn more about the company that created this video: http://www.nucleusmedicalmedia.com/
https://www.instagram.com/nucleusmedicalmedia

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

Ectopic Pregnancy Medical Abortion Procedure
Ectopic Pregnancy Medical Abortion Procedure hooda 78,379 Views • 2 years ago

Watch that Ectopic Pregnancy Medical Abortion Procedure

LASIK in patient with congenital nystagmus
LASIK in patient with congenital nystagmus DrHouse 21,650 Views • 2 years ago

Purpose: To evaluate the results of LASIK and IntraLASIK treatment in myopic patients with nystagmus. Methods: Eight patients with congenital nystagmus (16 eyes), from 23 to 49 years of age, underwent LASIK surgery. Corneal flaps were created using either the Hansatome microkeratome or the Intral...ase femtosecond laser. The ablations were performed with the Bausch & Lomb excimer laser with an active tracking system. In some patients, the eyes were fixated with forceps or a fixation ring during the laser ablation. Results: The refractive errors were corrected in all cases. There was no decentration or loss of best corrected visual acuity greater than 1 line. In 56% of the eyes, the post-operative uncorrected visual acuity was better than the best spectacle corrected-visual acuity (BSCVA). 62.5% of the eyes improved their BSCVA. The overall visual performance was improved in all the patients. One patient that did not not drive before become eligible to get a driver license after the surgery. Conclusions: Selected patients with myopia and congenital nystagmus may benefit from laser refractive surgery. Laser refractive surgery may be safely and accurately performed by using either the Hansatome microkeratome or the Intralase femtosecond laser and an active tracking system with or without mechanical fixation. Certain patients improve their BSCVA post-operatively.

Incredible: Baby Born Still Inside Amniotic Sac
Incredible: Baby Born Still Inside Amniotic Sac Scott 65,895 Views • 2 years ago

This is the incredible moment a new-born baby arrived still inside its amniotic sac, completely intact. The tiny infant can be seen moving and stretching still inside the sac, as medics prepare to snip the new born free. The amniotic sac is a thin but durable membrane filled with fluid which helps keep a baby warm and safe from bumps during pregnancy. When it breaks, this is typically referred to as a woman's 'waters breaking' shortly before she gives birth. But in rare cases, less than 1-in-80,000 births, the baby is delivered with the membranes still intact and this is known as a 'caul birth'. Some babies are born with part of the membrane still attached to them, but to be born completely encased in the intact membrane is incredibly rare. Many people still believe the phenomenon to be a good omen for the child's infancy and it is has even been suggested, but not proven, that caul babies will always have a natural affinity for water. The video was taken in Spain on Saturday and captures the rare moment the baby was born with the membrane covering its entire body, just minutes after its twin was delivered normally.

Can Marijuana Treat Alzheimer's Disease?
Can Marijuana Treat Alzheimer's Disease? Scott 2,691 Views • 2 years ago

Can Marijuana Treat Alzheimer's Disease?

Henoch-Schonlein Purpura
Henoch-Schonlein Purpura samer kareem 1,581 Views • 2 years ago

Temporal arteritis is a condition in which the temporal arteries, which supply blood to the head and brain, become inflamed or damaged. It is also known as cranial arteritis or giant cell arteritis. Although this condition usually occurs in the temporal arteries, it can occur in almost any medium to large artery in the body. The journal Arthritis & Rheumatology states that approximately 228,000 people in the United States are affected by temporal arteritis. According to the American College of Rheumatology, people over the age of 50 are more likely than younger people to develop the condition. Women are also more likely than men to have temporal arteritis. It is most prevalent in people of northern European or Scandinavian descent. Although the exact cause of the condition is unknown, it may be linked to the body’s autoimmune response. Also, excessive doses of antibiotics and certain severe infections have been linked to temporal arteritis. There’s no known prevention. However, once diagnosed, temporal arteritis can be treated to minimize complications.

Ingrown hair turned into 140-pound tumor in man’s stomach
Ingrown hair turned into 140-pound tumor in man’s stomach hooda 15,098 Views • 2 years ago

Watch that video of an Ingrown hair turned into 140-pound tumor in man’s stomach

Popping Giant Eye Cyst
Popping Giant Eye Cyst samer kareem 71,725 Views • 2 years ago

A doctor pops a giant cyst on a boy's eye and films the whole thing. As the big cyst pops, puss oozes out.

Having a blood transfusion
Having a blood transfusion samer kareem 2,098 Views • 2 years ago

One of a series of films we produced to help patients, their families and carers learn more about some of the most common tests and procedures used to diagnose and treat blood diseases. Patients who have previously undergone these tests helped us to design the videos. Each film clearly explains what the procedure involves and addresses common issues and concerns including: Why your doctor recommended this procedure What you need to do to prepare What you can expect during the procedure What you need to do afterwards Not every patient will be referred for all of these tests and practice may differ slightly depending on where you are treated.

The Abortion Pill
The Abortion Pill samer kareem 6,096 Views • 2 years ago

The abortion pill is a medicine called mifepristone that ends an early pregnancy.In general, it's used up to 70 days — 10 weeks — after the first day of a woman's last period. Patients over this mark can have an in-clinic abortion procedure.

Female Intermittent Self Catheterization
Female Intermittent Self Catheterization Medical_Videos 16,355 Views • 2 years ago

Female Intermittent Self Catheterization

Pilonidal Cyst Removal by Laying Open Technique
Pilonidal Cyst Removal by Laying Open Technique Mohamed 44,601 Views • 2 years ago

Pilonidal Cyst Removal by Laying Open Technique

Popping Huge Epidermoid Cyst
Popping Huge Epidermoid Cyst hooda 121,028 Views • 2 years ago

Watch that video of Popping Huge Epidermoid Cyst

Triplet C-section
Triplet C-section samer kareem 27,399 Views • 2 years ago

Triplet C-section

Dental implant surgery!
Dental implant surgery! samer kareem 14,472 Views • 2 years ago

Dental implant surgery

Showing 14 out of 125