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At Hologic, we are committed to delivering innovative educational tools and programming that empower you to deliver life-changing care. Learn more about us at Hologic.com.

Female IM injection

Beta blockers, also known as beta-adrenergic blocking agents, are medications that reduce your blood pressure. Beta blockers work by blocking the effects of the hormone epinephrine, also known as adrenaline. When you take beta blockers, your heart beats more slowly and with less force, thereby reducing blood pressure. Beta blockers also help blood vessels open up to improve blood flow. Examples of beta blockers Some beta blockers mainly affect your heart, while others affect both your heart and your blood vessels. Which one is best for you depends on your health and the condition being treated. Examples of oral beta blockers include: Acebutolol (Sectral) Atenolol (Tenormin) Bisoprolol (Zebeta) Metoprolol (Lopressor, Toprol-XL) Nadolol (Corgard) Nebivolol (Bystolic) Propranolol (Inderal LA, InnoPran XL)

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

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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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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.

49-years old patient complaining of cough, fever and pleuritic pain for 2 weeks. At admission he was febrile and tachypnic. Chest X-Ray showed left pleural effusion. Thoracocentesis revealed purulent fluid. Chest CT-scan showed large and loculated left pleural effusion and pleural thickening. VATS decortication was performed through three incisions.

32 year old Dede Kosawa, also known as 'Tree Man', is one of the world's most extraordinary people. He lives in a remote village in Indonesia with his two children, trying to care for them. Dede, a former fisherman, has an incredible skin condition: he has root like structures growing out of his body - branches that can grow up to 5cm a year and which protrude from his hands and feet, and welts covering his whole body.
He is known locally as ‘Tree Man’ and his condition has baffled local doctors for 20 years. In an attempt to earn a living to support his family, he is part of a circus troupe, displaying his 'Tree Man' limbs along with others afflicted with skin deformities in ‘freak’ shows.
Dr Anthony Gaspari, a world expert in skin conditions from the University of Maryland travels to Indonesia to attempt to diagnose 'Tree Man' Dede’s mysterious condition. He takes skin samples for biopsies back in the USA. What will he discover?
We go on an intimate journey with the extraordinary 'Tree Man' Dede, as he tries to eek out a living in a circus troupe to support his family, and as he is given medical help by Dr Gaspari. The identification and possible cure of his condition, could change his whole life.
Half way across the world, in Romania, farmer Ion Toader is discovered to have a similar extraordinary ‘Tree Man’ condition, with growths all over his hands. He has not been able to drive a tractor for five years. A Romanian surgeon offers to give him an operation to remove his growths.
Will it be successful, and how will it change Ion’s life?

Have you heard any medical lingo you've thought is strange? Funny healthcare speaker Dr. Brad Nieder discusses funny medical terminology he's learned in his medical career. He brings his medical comedy to a healthcare conference, describing how he didn't know what "stat" meant.

He goes on about how he thought up many funny terms he could say in return to the doctor who introduced him to the word. His healthcare comedy makes the crowd burst with laughter.

Dr. Brad knows how to adapt his hilarious real-life stories into customized presentations for any in-person or virtual event. Watch more of his videos as a medical comedian and all-around funny guy by browsing his videos.

Fundoplication Surgery for Gastroesophageal Reflux Disease (GERD) Guide. During fundoplication surgery, the upper curve of the stomach (the fundus) is wrapped around the esophagus and sewn into place so that the lower portion of the esophagus passes through a small tunnel of stomach muscle.

Splenectomy for a giant spleen

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).

Repair of the umbilical hernia, and placing the omentum back in

Right indirect (Gilbert II)inguinal hernia has been repared using PHSe prosthetic device

Infected Hernia Mesh Repair Surgery Video

Endoscopic Nasal Polypectomy

Ectopic Pregnancy

This animated video will run you through the process of nuclear stress test.

Full Body Centric is a video introduction to homeopathy from the perspective of patients newly using this form of treatment. Neither condemning conventional medicine or homeopathic medicine, it explores the philosophies and techniques behind homeopathy. Interviews include a range of experts and doctors from varying backgrounds and answers many of the questions that arise when starting any new path. What are the similarities and differences between the homeopathy and conventional medicine? What are in remedies and how are they made? Is this something that is useful for everyone?

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Carpal tunnel surgery, also called carpal tunnel release (CTR) and carpal tunnel decompression surgery, is a surgery in which the transverse carpal ligament is divided. It is a treatment for carpal tunnel syndrome and recommended when there is static (constant, not just intermittent) numbness, muscle weakness, or atrophy, and when night-splinting no longer controls intermittent symptoms of pain in the carpal tunnel. In general, milder cases can be controlled for months to years, but severe cases are unrelenting symptomatically and are likely to result in surgical treatment.