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What is Cytomegalovirus (CMV) Infection CMV?
What is Cytomegalovirus (CMV) Infection CMV? samer kareem 1,536 Views • 2 years ago

Cytomegalovirus is a genus of viruses in the order Herpesvirales, in the family Herpesviridae, in the subfamily Betaherpesvirinae. Humans and monkeys serve as natural hosts.

Acute Pharyngitis
Acute Pharyngitis samer kareem 1,356 Views • 2 years ago

Pharyngitis is caused by swelling in the back of the throat (pharynx) between the tonsils and the voice box (larynx). Most sore throats are caused by colds, the flu, coxsackie virus or mono (mononucleosis). Bacteria that can cause pharyngitis in some cases: Strep throat is caused by group A streptococcus.

Human Circulatory System and heart
Human Circulatory System and heart Alicia Berger 5,760 Views • 2 years ago

Human Circulatory System and heart video

How to Know If You Are Autoimmune
How to Know If You Are Autoimmune samer kareem 4,094 Views • 2 years ago

Learn a simple way to tell if you might be suffering from an undiagnosed autoimmune condition. Examples of autoimmune conditions include: • alopecia areata

Biology: Cell Structure I Nucleus Medical Media
Biology: Cell Structure I Nucleus Medical Media Scott 73 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

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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.

Colonoscopy of Juvenile Polyposis
Colonoscopy of Juvenile Polyposis samer kareem 7,904 Views • 2 years ago

Juvenile polyposis syndrome (JPS) is a hereditary condition that is characterized by the presence of hamartomatous polyps in the digestive tract. Hamartomas are noncancerous (benign) masses of normal tissue that build up in the intestines or other places. These masses are called polyps if they develop inside a body structure, such as the intestines. The term “juvenile polyposis” refers to the type of polyp (juvenile polyp) that is found after examination of the polyp under a microscope, not the age at which people are diagnosed with JPS.

Parkinson's Disease tremor control
Parkinson's Disease tremor control samer kareem 6,033 Views • 2 years ago

Both selegiline and rasagiline can improve the symptoms of Parkinson's disease, although their effects are small compared with levodopa. They can be used alongside levodopa or dopamine agonists. MAO-B inhibitors are generally very well tolerated, but can occasionally cause side effects, including: nausea.

CoolPetite, CoolAdvantage, Upper arm fat reduction in NYC by Ron Shelton MD
CoolPetite, CoolAdvantage, Upper arm fat reduction in NYC by Ron Shelton MD Ronald Shelton 1,317 Views • 2 years ago

Coolsculpting, for non-invasive fat reduction of the upper arms is now available at Dr.Ron Shelton's Midtown Manhattan office

Vaginal Hysterectomy using Thermal Hemostasis
Vaginal Hysterectomy using Thermal Hemostasis Medical_Videos 7,826 Views • 2 years ago

Vaginal Hysterectomy using Thermal Hemostasis

Meningitis Tests
Meningitis Tests samer kareem 1,989 Views • 2 years ago

How to Heal Throat Ulcers From Acid Reflux
How to Heal Throat Ulcers From Acid Reflux samer kareem 4,023 Views • 2 years ago

Fibula flap harvest from the posterior approach
Fibula flap harvest from the posterior approach samer kareem 2,052 Views • 2 years ago

Both lower extremities must be evaluated to determine the presence or extent of any disease and to ascertain the pulse status of the patient. The feet are examined for signs of peripheral vascular disease and the anterior and posterior tibial pulses are palpated. Because an intact arch can supply retrograde flow to the major vessels of the foot, it can be helpful to put pressure on the anterior tibial artery when detecting the presence of a posterior tibial pulse and visa-versa. This "modified Allen's test" may detect proximal vessel obstruction masked by an intact foot arch. The need for preoperative angiography in young, healthy patients with a normal physical examination has been hotly debated. Our tendency has been to obtain preoperative angiograms as a guide. Although rare, we have seen lower extremities with a dominant peroneal artery nourishing the foot and distal anterior and posterior vessels, contraindicating sacrifice of the peroneal artery. MRI or CT angiography can also be used in many circumstances.

Remove Old Stretch Marks
Remove Old Stretch Marks samer kareem 5,035 Views • 2 years ago

White stretch marks are unsightly marks that are found along the thighs, abdomen and upper arms. These are marks that could be due to a recent weight loss, trauma or pregnancy. Stretch marks can affect your confidence if you wear revealing outfits and so you should do all you can to remove them.

Histology of Appendix
Histology of Appendix Histology 5,872 Views • 2 years ago

Histology of Appendix

Mini Face Lift Surgery -- Short Scars -- No Anesthesia
Mini Face Lift Surgery -- Short Scars -- No Anesthesia samer kareem 3,220 Views • 2 years ago

Mini Face Lift Surgery -- Short Scars -- No Anesthesia

Histology of Secretory Endometrium
Histology of Secretory Endometrium Histology 4,581 Views • 2 years ago

Histology of Secretory Endometrium

Liver Transplant Surgery Explained
Liver Transplant Surgery Explained Mohamed Ibrahim 12,759 Views • 2 years ago

Liver Transplant Surgery Explained

Histology of Thin Skin
Histology of Thin Skin Histology 6,362 Views • 2 years ago

Histology of Thin Skin

Things Nurses Should Know
Things Nurses Should Know nurse 61 Views • 2 years ago

Things nurses should know about their patients. As a new nurse, it can be hard trying to determine what information you need to know during your shift. In addition, nurses can get extremely busy and strapped for time, so how do you keep up with all of the things you need to know?

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In this video, Nurse Sarah explains some of the most important things nurses need to know about their patients. However, these things can vary depending on your specialty and patient population. These tips are designed to help new nurses begin to think like a nurse.

Some examples of thing nurses should know about their patients include their allergies, code status, diagnosis, medications, vital signs, and much more.

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Where Is The G Spot?
Where Is The G Spot? samer kareem 45,587 Views • 2 years ago

There's a small area called the Grafenberg spot, or G-spot, inside the vagina. It's located about an inch or so inside the vaginal opening on the upper vaginal wall — closest to the bellybutton. The G-spot is sexually sensitive and swells slightly during arousal and feels raised or bumpy

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