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Diabetes Pathophysiology
Diabetes Pathophysiology samer kareem 6,392 Views • 2 years ago

When food is taken, it is broken down into smaller components. Sugars and carbohydrates are thus broken down into glucose for the body to utilize them as an energy source. The liver is also able to manufacture glucose. In normal persons the hormone insulin, which is made by the beta cells of the pancreas, regulates how much glucose is in the blood. When there is excess of glucose in blood, insulin stimulates cells to absorb enough glucose from the blood for the energy that they need. Insulin also stimulates the liver to absorb and store any excess glucose that is in the blood. Insulin release is triggered after a meal when there is a rise in blood glucose. When blood glucose levels fall, during exercise for example, insulin levels fall too. High insulin will promote glucose uptake, glycolysis (break down of glucose), and glycogenesis (formation of storage form of glucose called glycogen), as well as uptake and synthesis of amino acids, proteins, and fat. Low insulin will promote gluconeogenesis (breakdown of various substrates to release glucose), glycogenolysis (breakdown of glycogen to release gluose), lipolysis (breakdown of lipids to release glucose), and proteolysis (breakdown of proteins to release glucose). Insulin acts via insulin receptors.

Popping a Neck Abscess
Popping a Neck Abscess Scott 5,481 Views • 2 years ago

Huge pus in the neck after a bad cold and sore throat!

Parathyroid Surgery
Parathyroid Surgery samer kareem 15,648 Views • 2 years ago

Surgery is the only way to treat parathyroid disease (hyperparathyroidism). There are no medications or pills that work to cure or treat parathyroid problems or high calcium. The parathyroid tumor must be removed by a surgeon. As soon as the parathyroid tumor has been removed, you are cured! It is very likely this will change your life. If you have hyperparathyroidism you need to have parathyroid surgery. If you have an expert surgeon this operation should be very easy.

Blackheads, Cysts & Pimples
Blackheads, Cysts & Pimples samer kareem 3,127 Views • 2 years ago

Blackheads, Cysts & Pimples

Genital warts Prevention
Genital warts Prevention samer kareem 6,239 Views • 2 years ago

Genital warts are growths on the skin of the genital area and around the anus. They are caused by certain types of the human papilloma virus (HPV). There are more than 100 types of HPV. Some types of HPV produce warts on different parts of the body, like plantar warts on the feet and common hand warts. There is no specific treatment for HPV, but there are treatments for health problems caused by HPV. Genital warts can be treated by your healthcare provider, or with prescription medication. HPV-related cancers are more treatable when diagnosed and treated promptly. For more information, visit www.cancer.org.

4 Exercises to Prevent Knee Injuries #shorts
4 Exercises to Prevent Knee Injuries #shorts Scott 45 Views • 2 years ago

Facial Reconstructive Surgery
Facial Reconstructive Surgery samer kareem 1,289 Views • 2 years ago

After trauma, surgery or illness, the face can be affected both in appearance and in function. Our physicians have the experience and expertise to reconstruct facial structures for a return to full functionality and comfort with one’s outside appearance. Our facial plastic surgeons are board certified in both otolaryngology and facial plastic surgery. This dual training makes their expertise absolutely critical for rebuilding major structures in the face and reshaping them for a return to one’s original appearance.

Removing Blood Clot From the Artery or Veins
Removing Blood Clot From the Artery or Veins samer kareem 32,653 Views • 2 years ago

Removing Blood Clot From the Artery or Veins

Massive Nasal Polyps Removed
Massive Nasal Polyps Removed samer kareem 9,101 Views • 2 years ago

Nasal polyps are soft, painless, noncancerous growths on the lining of your nasal passages or sinuses. They hang down like teardrops or grapes. They result from chronic inflammation due to asthma, recurring infection, allergies, drug sensitivity or certain immune disorders.

Secret Knee Pain Fix?🤯
Secret Knee Pain Fix?🤯 Scott 80 Views • 2 years ago

Tonsil Stone Removal Procedure
Tonsil Stone Removal Procedure Scott 20,692 Views • 2 years ago

A tonsillolith lodged in the tonsillar crypt. Specialty. Otorhinolaryngology. Tonsilloliths, also known as tonsil stones, are clusters of calcified material that form in the tonsillar crypts, the crevices of the tonsils. While they occur most commonly in the palatine tonsils, they may also occur in the lingual tonsils.

Funny School Exam
Funny School Exam samer kareem 4,883 Views • 2 years ago

Funny School Exam

Motion Sickness
Motion Sickness samer kareem 1,878 Views • 2 years ago

You get motion sickness when one part of your balance-sensing system (your inner ear , eyes, and sensory nerves) senses that your body is moving, but the other parts don't. For example, if you are in the cabin of a moving ship, your inner ear may sense the motion of waves, but your eyes don't see any movement.

Stuck with an Embroidery Needle
Stuck with an Embroidery Needle samer kareem 2,062 Views • 2 years ago

Stuck with an Embroidery Needle

Spontaneous Collapsed Lung
Spontaneous Collapsed Lung samer kareem 18,204 Views • 2 years ago

A pneumothorax is usually caused by an injury to the chest, such as a broken rib or puncture wound. It may also occur suddenly without an injury. A pneumothorax can result from damage to the lungs caused by conditions such as chronic obstructive pulmonary disease (COPD), asthma, cystic fibrosis, and pneumonia.

Penile Implants: How do they work?
Penile Implants: How do they work? Scott 3,207 Views • 2 years ago

enile implants are devices placed inside the penis to allow men with erectile dysfunction (ED) to get an erection. Penile implants are typically recommended after other treatments for ED fail. There are two main types of penile implants, semirigid and inflatable.

How to set up a chest tube system?
How to set up a chest tube system? samer kareem 1,625 Views • 2 years ago

Setting up a chest tube drainage system

Needle Aspiration of Pneumothorax
Needle Aspiration of Pneumothorax samer kareem 1,837 Views • 2 years ago

A small spontaneous pneumothorax may resolve without treatment; a pneumothorax arising as a result of lung disease or injury requires immediate treatment. Treatment may include insertion of a chest tube or aspiration of the free air in the chest cavity.Feb 19, 2016

Pancake by a Cardiologist
Pancake by a Cardiologist Scott 3,032 Views • 2 years ago

Pancake by a Cardiologist

Gastric Sleeve and Lap Band Surgeries
Gastric Sleeve and Lap Band Surgeries samer kareem 5,728 Views • 2 years ago

There are several things to consider when trying to decide between gastric bypass surgery and gastric sleeve surgery. Unlike the laparoscopic adjustable gastric band (Lap Band), these two operations are both permanent, reduce hunger, and lead to the highest percentage of weight loss. To properly compare gastric sleeve surgery to gastric bypass surgery we will examine the following data : Expected weight loss. Speed of weight loss. Time of surgery. Gastric bypass benefits over sleeve. Gastric sleeve benefits over bypass. Risk of complications. Surgeon skill and preference.

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