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The blood (1 of 3)
The blood (1 of 3) samer kareem 7,423 Views • 2 years ago

Blood cells travel through the circulatory system suspended in a yellowish fluid called plasma. Plasma is 90% water and contains nutrients, proteins, hormones, and waste products. Whole blood is a mixture of blood cells and plasma.

Does ovulation cause pain?
Does ovulation cause pain? samer kareem 8,146 Views • 2 years ago

The pain of ovulation can range from a mild twinge to severe discomfort and usually lasts from minutes to hours. It is generally felt on one side of the abdomen and may vary each month, depending on which ovary is releasing the egg during that cycle.

Anaphylactic shock
Anaphylactic shock samer kareem 1,592 Views • 2 years ago

Anaphylaxis is a severe, potentially life-threatening allergic reaction. It can occur within seconds or minutes of exposure to something you're allergic to, such as a peanut or the venom from a bee sting. The flood of chemicals released by your immune system during anaphylaxis can cause you to go into shock; your blood pressure drops suddenly and your airways narrow, blocking normal breathing. Signs and symptoms of anaphylaxis include a rapid, weak pulse, a skin rash, and nausea and vomiting. Common triggers of anaphylaxis include certain foods, some medications, insect venom and latex. Anaphylaxis requires an immediate trip to the emergency department and an injection of epinephrine. If anaphylaxis isn't treated right away, it can lead to unconsciousness or even death.

Follicle Development and Ovulation!
Follicle Development and Ovulation! samer kareem 4,112 Views • 2 years ago

Before ovulation occurs, the average diameter of the dominant follicle is 22 to 24 mm (range 18-36 mm). It is the only marker that can predict ovulation with ease. * In stimulated cycle (hormonal treatment), generally, all or most of the antral follicles grow. The growth rate will be different for each of them.

Permanent cure for diabetes
Permanent cure for diabetes samer kareem 5,191 Views • 2 years ago

A new research seems promising in curing the Diabetes type 1 permanently through Pancreatic Islet Transplantation. Islets are clusters of cells in the pancreas that make insulin which helps to convert food into energy.

Hemodialysis | Nursing & NCLEX Lecture
Hemodialysis | Nursing & NCLEX Lecture Scott 62 Views • 2 years ago

Today I will discuss about hemodialysis.
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00:00 Introduction
02:53 Hemodialysis
06:06 Dialysis Apparatus
07:59 Dialysis Mechanism
13:27 Vascular Access
18:55 Nursing Considerations
25:07 Nursing Management for HD
27:57 NCLEX Practice Questions

Hemodialysis is a procedure where a dialysis machine and a special filter called an artificial kidney, or a dialyzer, are used to clean your blood.

I will also discuss about hemodialysis procedure, how hemodialysis machine works and its benefits for patients.

If you're interested in learning more about hemodialysis, or if this just seems like something you should know for nursing school or for the NCLEX exam, check out this video!

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Understanding Food Allergy
Understanding Food Allergy samer kareem 12,383 Views • 2 years ago

The National Institute of Allergy and Infectious Diseases explains food allergy and offers tips on how to manage the condition.

Alligile Syndrome
Alligile Syndrome samer kareem 2,502 Views • 2 years ago

Alagille syndrome (AS) is an autosomal dominant disorder (OMIM 118450) associated with abnormalities of the liver, heart, skeleton, eye, and kidneys and a characteristic facial appearance. In 1973, Watson and Miller reported 9 cases of neonatal liver disease with familial pulmonary valvular stenosis.

Modified Radical Mastectomy
Modified Radical Mastectomy samer kareem 4,377 Views • 2 years ago

A modified radical mastectomy is a procedure in which the entire breast is removed, including the skin, areola, nipple, and most axillary lymph nodes; the pectoralis major muscle is spared. Historically, a modified radical mastectomy was the primary method of treatment of breast cancer. [1, 2] As the treatment of breast cancer evolved, breast conservation has become more widely used. [3, 4] However, mastectomy still remains a viable option for women with breast cancer. [5, 6]

Femoral Acetabular Impingement
Femoral Acetabular Impingement samer kareem 1,634 Views • 2 years ago

Femoroacetabular impingement (FAI) is a condition in which extra bone grows along one or both of the bones that form the hip joint — giving the bones an irregular shape. Because they do not fit together perfectly, the bones rub against each other during movement. Over time this friction can damage the joint, causing pain and limiting activity.

Wound-closure new technologies
Wound-closure new technologies samer kareem 12,711 Views • 2 years ago

Wound-closure technologies are becoming less painful and more efficient at closing wounds.

Happy New Year 2017
Happy New Year 2017 samer kareem 4,619 Views • 2 years ago

Happy New Year 2017

Symptoms Of Anxiety, Anxiety Disorder Symptoms, What Is Social Anxiety, Zoloft For Anxiety
Symptoms Of Anxiety, Anxiety Disorder Symptoms, What Is Social Anxiety, Zoloft For Anxiety marin vinasco 1,617 Views • 2 years ago

Symptoms Of Anxiety, Anxiety Disorder Symptoms, What Is Social Anxiety, Zoloft For Anxiety --- http://panic-attacks-anxiety.good-info.co --- Panic attacks and anxiety While there are times for doctors, I want you to consider this: MOST of your anxiety is under the radar… Masquerading as “just feeling a bit nervous”... or “just a tad irritable thanks to this diet plan”... or, “let’s skip the party and just stay home tonight.” And, I’m telling you, that anxiety not only destroys your fat burning power: It often leads to all-out panic disorder, if you just ignore it. Fortunately for you, there’s a 60-Second Solution that restores your calm, removes those anxious feelings, and allows you to keep burning body fat for energy. Now, this exact same technique works for all-out panic and even more serious anxiety issues, too… The man who delivers this presentation had panic attacks in “everyday” situations… and he too had feelings of anxiety whenever he tried to diet-off body fat… This Simple Trick Stops Panic Attacks And Anxiety Click Here: http://panic-attacks-anxiety.good-info.co

Sever's disease
Sever's disease samer kareem 11,295 Views • 2 years ago

Sever's disease (also known as calcaneal apophysitis) is a type of bone injury in which the growth plate in the lower back of the heel, where the Achilles tendon (the heel cord that attaches to the growth plate) attaches, becomes inflamed and causes pain.

Multicystic dysplastic kidney
Multicystic dysplastic kidney samer kareem 6,142 Views • 2 years ago

Multicystic dysplastic kidney (MCDK) is a condition that results from the malformation of the kidney during fetal development. The kidney consists of irregular cysts of varying sizes. Multicystic dysplastic kidney is a common type of renal cystic disease, and it is a cause of an abdominal mass in infants.

IMPRESSIVE FULL BODY RASH!
IMPRESSIVE FULL BODY RASH! samer kareem 7,935 Views • 2 years ago

Eczema, or atopic dermatitis, is a rash that primarily occurs in people with asthma or allergies. The rash is often reddish and itchy with a scaly texture. Psoriasis is a common skin condition that can cause a scaly, itchy, red rash to form along the scalp, elbows, and joints.Apr 13, 2016

Genetic Disorders And Diseases
Genetic Disorders And Diseases samer kareem 4,460 Views • 2 years ago

Genes are the building blocks of heredity. They are passed from parent to child. They hold DNA, the instructions for making proteins. Proteins do most of the work in cells. They move molecules from one place to another, build structures, break down toxins, and do many other maintenance jobs. Sometimes there is a mutation, a change in a gene or genes. The mutation changes the gene's instructions for making a protein, so the protein does not work properly or is missing entirely. This can cause a medical condition called a genetic disorder. You can inherit a gene mutation from one or both parents. A mutation can also happen during your lifetime.

Renal Artery Stenting
Renal Artery Stenting samer kareem 16,500 Views • 2 years ago

A ureteral stent, sometimes as well called ureteric stent, is a thin tube inserted into the ureter to prevent or treat obstruction of the urine flow from the kidney. The length of the stents used in adult patients varies between 24 to 30 cm.

Enchondroma (Cartilage) benign tumor of the finger.
Enchondroma (Cartilage) benign tumor of the finger. samer kareem 2,207 Views • 2 years ago

Enchondroma (Cartilage) benign tumor of the finger.

Types of Bone Tumors
Types of Bone Tumors samer kareem 5,645 Views • 2 years ago

These are a few common types of benign bone tumors: Osteochondroma is the most common benign bone tumor. ... Giant cell tumor is a benign tumor, typically affecting the leg (malignant types of this tumor are uncommon). Osteoid osteoma is a bone tumor, often occurring in long bones, that occurs commonly in the early 20s.

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