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Mobile scanner detects disease from a drop of blood
Mobile scanner detects disease from a drop of blood samer kareem 1,325 Views • 2 years ago

Mobile scanner detects disease from a drop of blood by nanotechnology

Muscle Tissues and Sliding Filament Model
Muscle Tissues and Sliding Filament Model DrPhil 202 Views • 2 years ago

Join the Amoeba Sisters a they explore different muscle tissues and then focus on the sliding filament theory in skeletal muscle! This video also briefly talks about muscle naming, some vocabulary (such as agonists and antagonists) before focusing on the sliding filament model. Video also mentions general roles of tropomyosin and troponin.
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Table of Contents:
00:00 Intro
0:39 Muscle Tissue Types
1:58 Muscle Characteristics
2:33 Skeletal Muscle Naming and Arrangement
3:26 Actin Myosin and Sarcomere
4:32 Sliding Filament Model
6:55 Tropomyosin an Troponin
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Factual References:

Betts, J. Gordon, et al. “10.3 Muscle Fiber Contraction and Relaxation - Anatomy and Physiology 2e | OpenStax.” Openstax.org, 20 Apr. 2022, openstax.org/books/anatomy-and-physiology-2e/pages/10-3-muscle-fiber-contraction-and-relaxation.

Urry, Lisa A, et al. Campbell Biology. 11th ed., New York, Ny, Pearson Education, Inc, 2017.
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Further Reading Recommendations:

What about I and A bands? What actually initiates the power stroke? How does calcium get released and from where? Remember, there is a lot more detail! We recommend this page from Openstax to learn more:
https://openstax.org/books/bio....logy-2e/pages/38-4-m

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The Amoeba Sisters videos demystify science with humor and relevance. The videos center on Pinky's certification and experience in teaching biology at the high school level. Amoeba Sisters videos only cover concepts that Pinky is certified to teach, and they focus on her specialty: secondary life science. Learn more about our videos here: https://www.amoebasisters.com/our-videos

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Human Skull Opening and Brain Removal During Autopsy
Human Skull Opening and Brain Removal During Autopsy hooda 57,044 Views • 2 years ago

Watch that video of Human Skull Opening and Brain Removal During Autopsy

TURP (Transurethral Resection of the Prostate)
TURP (Transurethral Resection of the Prostate) dglusaya 37,461 Views • 2 years ago

The gold standard treatment for bladder outlet obstruction.This is an endoscopic procedure in which a resectoscope is placed transurethrally and the obstructing lobes of the prostate are removed as chips of tissue. TURP results in improvement of flow rate, and symptom scores are superior to that of other minimally invasive therapies

No Scalpel Vasectomy
No Scalpel Vasectomy Scott 98,679 Views • 2 years ago

No Scalpel Vasectomy

Triplet C-section
Triplet C-section samer kareem 27,386 Views • 2 years ago

Triplet C-section

Sickle Cell Crisis
Sickle Cell Crisis samer kareem 3,014 Views • 2 years ago

Sickle cell anemia is an inherited form of anemia: This is a condition in which there aren't enough healthy red blood cells to carry adequate oxygen throughout your body. Normally, your red blood cells are flexible and round, moving easily through your blood vessels. In sickle cell anemia, the red blood cells become rigid and sticky and are shaped like sickles or crescent moons. These irregularly shaped cells can get stuck in small blood vessels, which can slow or block blood flow and oxygen to parts of the body. There's no cure for most people with sickle cell anemia. However, treatments can relieve pain and help prevent further problems associated with sickle cell anemia.

Epidermal Cyst
Epidermal Cyst samer kareem 3,055 Views • 2 years ago

Epidermoid cysts, also called sebaceous, keratin, or epithelial cysts, are small, hard lumps that develop under the skin. These cysts are common. They grow slowly. They do not cause other symptoms and are nearly never cancerous. Epidermoid cysts are often found on the face, head, neck, back, or genitals

Total Hip Replacement Animation
Total Hip Replacement Animation Scott 26,176 Views • 2 years ago

Total Hip Replacement Animation

General Physical Examination
General Physical Examination Scott 25,317 Views • 2 years ago

General Physical Examination

Cryptomenorrhoea Hidden Menstruation
Cryptomenorrhoea Hidden Menstruation Hemant Damle 90,755 Views • 2 years ago

This condition is seen in imperforate hymen or transverse vaginal septum. Pt presents with primary amenorrhea. Dr Hemant Damle Prof Dept of OBGYN SKNMC Pune India

Cell Organelles in 3D
Cell Organelles in 3D DrPhil 8,911 Views • 2 years ago

Cell Organelles in 3D

Wet Mount
Wet Mount DrHouse 23,274 Views • 2 years ago

A wet mount is the suspension of a small amount of vaginal discharge in a liquid medium. Two liquids are commonly used, normal saline and potassium hydroxide. Each has it's own unique properties that make it useful in this setting

B - 12 shot
B - 12 shot yu696969 50,482 Views • 2 years ago

Injection in buttocks

Bodybuilder's Colon Full of 10 lbs Meat Worms
Bodybuilder's Colon Full of 10 lbs Meat Worms hooda 13,842 Views • 2 years ago

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

Medical Videos - Pathway and Ejaculation of Sperm
Medical Videos - Pathway and Ejaculation of Sperm hooda 33,570 Views • 2 years ago

Watch that video of Pathway and Ejaculation of Sperm

USMLE Step 2 CS - Palpitations
USMLE Step 2 CS - Palpitations usmle tutoring 10,297 Views • 2 years ago

USMLE Step 2 CS - Palpitations This is just preview video. To get full access please visit our website : www.usmletutoring.com

Female Catheter Insertion
Female Catheter Insertion DrHouse 50,834 Views • 2 years ago

Female Catheter Insertion

Liver Transplant Surgery - UT Southwestern Medical Center
Liver Transplant Surgery - UT Southwestern Medical Center Surgeon 157 Views • 2 years ago

Join Dr. Parsia Vagefi, Chief of Surgical Transplantation and Dr. Steven Hanish, Surgical Director of Liver Transplantation, as they grant unprecedented access to the OR while performing a #Liver #Transplant #Surgery.
To find out more about UT Southwestern's transplant programs visit:
https://www.utswmed.org/transplant

Synthol: Fake Big Muscles
Synthol: Fake Big Muscles Scott 43,351 Views • 2 years ago

Site enhancement oil, often called "santol" or "synthol" (no relation to the Synthol mouthwash brand), refers to oils injected into muscles to increase the size or change the shape. Some bodybuilders, particularly at the professional level, inject their muscles with such mixtures to mimic the appearance of developed muscle where it may otherwise be disproportionate or lagging. This is known as "fluffing".Synthol is 85% oil, 7.5% lidocaine, and 7.5% alcohol. It is not restricted, and many brands are available on the Internet. The use of injected oil to enhance muscle appearance is common among bodybuilders, despite the fact that synthol can cause pulmonary embolisms, nerve damage, infections, sclerosing lipogranuloma,[60] stroke,[55] and the formation of oil-filled granulomas, cysts or ulcers in the muscle. Rare cases might require surgical intervention to avoid further damage to the muscle and/or to prevent loss of life. Sesame oil is often used in such mixtures, which can cause allergic reactions such as vasculitis.

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