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The Brain and Cranial Nerves
The Brain and Cranial Nerves samer kareem 21,590 Views • 2 years ago

The brain is that part of the CNS contained within the cranial cavity (figure 13.1). It is the control center for many of the body's functions. The brain is much like a complex central computer but with additional functions that no computer can as yet match. Indeed, one goal in computer technology is to make computers that can function more like the human brain. The brain consists of the brainstem, the cerebellum, the diencephalon, and the cerebrum (table 13.1). The brainstem includes the medulla oblongata, pons, midbrain, and reticular formation. The structure of the brain is described in this chapter. Its functions are primarily discussed in chapter 14. Twelve pairs of cranial nerves, which are part of the PNS, arise directly from the brain. Two pairs arise from the cerebrum, nine pairs arise from the brainstem, and one pair arises from the spinal cord.

Histology - four layers of trachea
Histology - four layers of trachea academyo 14,132 Views • 2 years ago

the short video will describe four layers of connective tissue. Please see disclaimer on my website. www.academyofprofessionals.com

Medical LOVE Song
Medical LOVE Song Doctor 15,853 Views • 2 years ago

A very funny medical love song

Breast Augmentation Surgery Video
Breast Augmentation Surgery Video ahmed gafar 12,044 Views • 2 years ago

Nice surgery video

Histological staining: hematoxylin & eosin
Histological staining: hematoxylin & eosin DrPhil 64 Views • 2 years ago

The most popular and one of the principal stains in histology is hematoxylin and eosin stain. It gives us an overview of the tissue and its structure. Hematoxylin binds with basophilic structures – for example DNA and RNA. So we can observe nuclei stained in blue or purple color. Eosin binds to acidophilic substances such as positively charged amino acid side chains. So as the result cytoplasm is pink or orange. All samples in laboratory are stained with H&E. There are several different types of hematoxylins and eosins used in histology which will give us different results.

In this video you will see, how we stain slides with different types of hematoxylins and eosins. Finally, we will compare the results.

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What is an Multiple Sclerosis relapse?
What is an Multiple Sclerosis relapse? samer kareem 1,599 Views • 2 years ago

mply put, relapses, also known as flare ups, or (MS) attacks are new or worsening MS symptoms. But there is a concrete definition used by healthcare providers to identify MS attacks. To be considered an MS relapse: Old symptoms of MS must have become worse or new symptoms appeared.

Lateral internal sphincterotomy Closed
Lateral internal sphincterotomy Closed kushal mital 32,140 Views • 2 years ago

LIS Closed done at 5 O clock position, using Scalpel blade 15. After feeling the groove between internal and external anal sphincter, the blade is passed in and the lower 1/2 of Internal anal sphincter is cut. Remain below dentate line. If anal mucosa is accidently cut suture with 4-0 rapid vicryl. In event of bleeding, pinchcock for 5 minutes.

Superior Vena Cava Syndrome
Superior Vena Cava Syndrome samer kareem 1,408 Views • 2 years ago

The superior vena cava is a major vein in a person's body. It carries blood from the head, neck, upper chest, and arms to the heart. Superior vena cava syndrome (SVCS) occurs when a person's superior vena cava is partially blocked or compressed. Cancer is usually the main cause of SVCS.

What is Flail chest
What is Flail chest samer kareem 4,758 Views • 2 years ago

A flail chest occurs when a segment of the thoracic cage is separated from the rest of the chest wall. This is usually defined as at least two fractures per rib (producing a free segment), in at least two ribs. A segment of the chest wall that is flail is unable to contribute to lung expansion. Large flail segments will involve a much greater proportion of the chest wall and may extend bilaterally or involve the sternum. In these cases the disruption of normal pulmonary mechanics may be large enough to require mechanical ventilation.

Warning Signs Of BREAST CANCER
Warning Signs Of BREAST CANCER samer kareem 1,598 Views • 2 years ago

ATTENTION! 5 Warning Signs Of BREAST CANCER That Many Women Ignore!

gum abscess drainage
gum abscess drainage samer kareem 1,826 Views • 2 years ago

Whether the result of an accident or biting on a piece of food that’s too hard, mouth injuries can cause teeth to become cracked, broken, or knocked out/dislodged. It is important to see a dentist because if left untreated, a dental emergency can lead to serious complications.

Surgical removal of glioblastoma (GBM)
Surgical removal of glioblastoma (GBM) samer kareem 17,350 Views • 2 years ago

Glioblastoma is a type of astrocytoma, a cancer that forms from star-shaped cells in the brain called astrocytes. In adults, this cancer usually starts in the cerebrum, the largest part of your brain

Coronary Artery Bypass Surgery CABG Heart
Coronary Artery Bypass Surgery CABG Heart Scott Stevens 1,221 Views • 2 years ago

Coronary Artery Bypass Surgery CABG Heart

Biliary Colic Examination
Biliary Colic Examination samer kareem 8,876 Views • 2 years ago

Biliary Colic Examination

How to Remove Teeth Plaque Naturally
How to Remove Teeth Plaque Naturally hooda 31,724 Views • 2 years ago

Watch that video to know How to Remove Teeth Plaque Naturally

Plane Animation
Plane Animation Landging 5,203 Views • 2 years ago

http://www.landging.com/plane-animation.html
420 seconds 3d plane animation, designed for Expo 2010 Shanghai Aviation Pavilion.

Priapism
Priapism samer kareem 4,039 Views • 2 years ago

Priapism is a prolonged erection of the penis. The persistent erection continues hours beyond or isn't caused by sexual stimulation. Priapism is usually painful. Although priapism is an uncommon condition overall, it occurs commonly in certain groups, such as people who have sickle cell anemia. Prompt treatment for priapism is usually needed to prevent tissue damage that could result in the inability to get or maintain an erection (erectile dysfunction). Priapism is most common in men in their 30s.

Anatomy of The Superficial Neck
Anatomy of The Superficial Neck Anatomy_Videos 10,551 Views • 2 years ago

Anatomy of The Superficial Neck

Helen's Knee Replacement Surgery Journey - Mater Hospital Sydney
Helen's Knee Replacement Surgery Journey - Mater Hospital Sydney Surgeon 61 Views • 2 years ago

A recap of Mater Hospital patient Helen's story as she progressed from experiencing chronic knee pain due to osteoarthritis, through to knee replacement treatment and ultimately a new lease on life.

Dedicated to surgical excellence and patient-centred care, the Mater Hospital North Sydney is regarded as a leading orthopaedic hospital and the only Australian hospital to be accepted into the International Society of Orthopaedic Centres.

For more information, click here: https://bit.ly/3bvhY8G

Difference between a clogged milk duct and mastitis?
Difference between a clogged milk duct and mastitis? samer kareem 3,307 Views • 2 years ago

how do you know if I have a clogged duct or mastitis? You'll always have a clogged duct before you have mastitis and sometimes mastitis can be prevented if you jump on it fast enough. A clogged duct may be red, it can be a tender lump on one side or the other, just feel a little bit painful in one area when you nurse, and the best thing to do is apply warm compresses especially before nursing, massage the area from your armpit down towards the nipple, and then nurse your baby. The goal is to unclog that duct, get your baby to fully empty the breast, and hopefully it will prevent an infection. An infection or mastitis develops if the clogged duct isn't unclogged and bacteria start to harbor and grow and then you have an infection. Symptoms can be the same as a clogged duct as far as how the breasts feel. You might notice a red tender area or a lump. In addition to that you usually do have a fever or flu-like symptoms or just have generalized malaise, and fatigue, and aches. If you feel this way, call your doctor as soon as possible because it requires treatment. An antibiotic is the treatment as well as drinking lots of fluids and nursing your baby as frequently as possible. The milk that comes from the clogged duct is not harmful for your baby but sometimes it tastes a little extra salty and babies refuse it. If that's the case be sure to pump so that you're emptying your breast frequently. The more frequently you empty your breast the quicker you'll get over the infection. Also, of course, taking the antibiotics your doctor has prescribed and be sure to finish the entire course. If you have any other questions for me in the future feel free to ask them on our Facebook page at Facebook.com/IntermountainMoms and recommend us to your friends and family too.

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