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Biology: Cell Structure I Nucleus Medical Media
Biology: Cell Structure I Nucleus Medical Media Scott 67 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.

How does the brain work?
How does the brain work? samer kareem 1,387 Views • 2 years ago

The brain is the most complex organ in our body. It controls everything we do, from simple things such as breathing, to complex things such as co-ordinating our movements. The brain stores our memories, allows us to think and speak, and controls how we behave

Central Line Insertion Steps
Central Line Insertion Steps Scott 7,860 Views • 2 years ago

A central venous catheter (CVC), also known as a central line, central venous line, or central venous access catheter, is a catheter placed into a large vein. Catheters can be placed in veins in the neck (internal jugular vein), chest (subclavian vein or axillary vein), groin (femoral vein), or through veins in the arms (also known as a PICC line, or peripherally inserted central catheters). It is used to administer medication or fluids that are unable to be taken by mouth or would harm a smaller peripheral vein, obtain blood tests (specifically the "central venous oxygen saturation"), and measure central venous pressure.

Preventing Hemodialysis Catheters Problems
Preventing Hemodialysis Catheters Problems Medical_Videos 7,002 Views • 2 years ago

Preventing Hemodialysis Catheters Problems

Sucking Reflex
Sucking Reflex Medical_Videos 7,428 Views • 2 years ago

Sucking Reflex

ACE INHIBITORS  MECHANISM OF ACTION
ACE INHIBITORS MECHANISM OF ACTION samer kareem 3,111 Views • 2 years ago

ACE Inhibitor Mechanisms. Angiotensin converting enzyme (ACE) inhibitors are agents used to relax blood vessels and lower blood pressure. They prevent an enzyme from producing angiotensin II, which narrows blood vessels and raises blood pressure, meaning the heart has to work harder to pump blood around the body.

What are the symptoms of flail chest?
What are the symptoms of flail chest? samer kareem 2,830 Views • 2 years ago

Paradoxical movement is an obvious sign that the portion of the chest wall is not assisting with the breathing function. Other symptoms of flail chest can include: Bruises, grazes, and/or discoloration in the chest area. Telltale markings from a seat belt.

Loop Diuretics (LASIX)
Loop Diuretics (LASIX) samer kareem 1,554 Views • 2 years ago

Furosemide is a prescription drug. It’s available in two forms that you take by mouth: a tablet and a solution. It’s also available as an injectable solution, which is given by a healthcare provider. The furosemide tablet is available as the brand-name drug Lasix. It’s also available as a generic drug. Generic drugs usually cost less. In some cases, they may not be available in every strength or form as the brand-name version.

Macrolides Mechanisms of Action and Resistance
Macrolides Mechanisms of Action and Resistance Medical_Videos 7,974 Views • 2 years ago

Macrolides Mechanisms of Action and Resistance

Goose Egg Drained
Goose Egg Drained samer kareem 12,525 Views • 2 years ago

MASSIVE Goose Egg Drained

Emergency Physical Examination Lecture
Emergency Physical Examination Lecture Medical_Videos 12,686 Views • 2 years ago

Emergency Physical Examination Lecture

Clinical Examination of Ear - Clinical Skills - Dr Gill
Clinical Examination of Ear - Clinical Skills - Dr Gill DrPhil 40 Views • 2 years ago

Ear Examination ENT is often a challenging examination, crossing over with the cranial nerve examination of the vestibular cochlear exam as well at other neurological assessments of balance

Here we will review the ear examination, looking both at the use of the otoscope, but also the Dix-Hallpike Manoeuvre, along with HINTS assessment. the Webers and Rinne's test is also included to determine types of hearing loss.

Often these ear examination techniques are performed separately, depending on the patients presenting complaint

#EARExamination #DrGill #ClinicalSkills

Antihypertensive Medications
Antihypertensive Medications samer kareem 10,367 Views • 2 years ago

Medications to treat high blood pressure Thiazide diuretics. ... Beta blockers. ... Angiotensin-converting enzyme (ACE) inhibitors. ... Angiotensin II receptor blockers (ARBs). ... Calcium channel blockers. ... Renin inhibitors

Hepatitis A
Hepatitis A samer kareem 6,250 Views • 2 years ago

Hepatitis A is a highly contagious liver infection caused by the hepatitis A virus. The virus is one of several types of hepatitis viruses that cause inflammation and affect your liver's ability to function. You're most likely to contract hepatitis A from contaminated food or water or from close contact with someone who's infected. Mild cases of hepatitis A don't require treatment, and most people who are infected recover completely with no permanent liver damage. Practicing good hygiene, including washing hands frequently, is one of the best ways to protect against hepatitis A. Vaccines are available for people most at risk.

Microsurgical Management of Spermatocele
Microsurgical Management of Spermatocele samer kareem 3,125 Views • 2 years ago

A spermatocelectomy is surgery to remove a spermatocele. A spermatocele is a cyst (sac of fluid) that contains sperm. It forms inside your scrotum on the outside of your testicle. The cyst is most often attached to your epididymis. The epididymis is a tube that stores sperm.

Histology of Urinary Bladder
Histology of Urinary Bladder Histology 4,879 Views • 2 years ago

Histology of Urinary Bladder

Hernias: Direct vs. Indirect vs. Femoral (SIMPLE Mnemonics)
Hernias: Direct vs. Indirect vs. Femoral (SIMPLE Mnemonics) DrPhil 93 Views • 2 years ago

Learn all about the differences between these important hernias!

Histology of Bone Marrow Smear
Histology of Bone Marrow Smear Histology 8,806 Views • 2 years ago

Histology of Bone Marrow Smear

Histology of Large Artery
Histology of Large Artery Histology 4,644 Views • 2 years ago

Histology of Large Artery

Depression and its treatment
Depression and its treatment samer kareem 9,318 Views • 2 years ago

The mainstay of treatment is usually medication, talk therapy, or a combination of the two. Increasingly, research suggests these treatments may normalize brain changes associated with depression.

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