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Sucking Reflex
Sucking Reflex Medical_Videos 7,452 Views • 2 years ago

Sucking Reflex

Histology of Lung
Histology of Lung Histology 9,249 Views • 2 years ago

Histology of Lung

Prevents blood from sticking on medical devices
Prevents blood from sticking on medical devices samer kareem 1,857 Views • 2 years ago

This coating prevents blood from sticking on medical devices

Histology of Thymus
Histology of Thymus Histology 4,739 Views • 2 years ago

Histology of Thymus

Histology of Bone Marrow Smear
Histology of Bone Marrow Smear Histology 8,830 Views • 2 years ago

Histology of Bone Marrow Smear

Fertility in Men
Fertility in Men samer kareem 7,741 Views • 2 years ago

A man's age matters. As men get older, the chances of conceiving and having a healthy child decline. Male fertility starts to decline after 40 when sperm quality decreases. This means it takes longer for their partners to conceive and when they do, there's an increased risk of miscarriage.

Front Tooth Filling
Front Tooth Filling samer kareem 2,156 Views • 2 years ago

Tooth colored composite fillings are chemically bonded to teeth. For this reason, the placement of white fillings does not always require numbing the area being restored. Numbing (anesthetizing) the area is often required if tooth decay has progressed beneath the enamel layer and into the underlying dentin layer which surrounds the nerve of the tooth. Once decay is removed, the tooth is cleaned and a primer (weak acid) is applied to the area being restored. The primer opens pores in the enamel and dentin. A bonding agent is then flowed into the open pores and cured. Curing prepares the bonding agent to adhere to the tooth colored filling material. The filling material is then placed inside the tooth. After shaping the tooth colored filling material to resemble the natural anatomy of your tooth it is hardened by curing with a strong curing light. Once the white filling hardens, your bite will be checked to make sure your teeth fit together properly. If the tooth filling extends into the space between your teeth your dentist will also make sure you can floss between your teeth properly. Adjustments will be made if necessary followed by smoothing and polishing of your new filling..

How Lupus Affects Your Kidneys
How Lupus Affects Your Kidneys samer kareem 5,779 Views • 2 years ago

Lupus is an autoimmune disease that can affect almost any part of your body, most often your joints, skin, kidneys, heart, lungs, blood, or brain. Your two kidneys are part of your renal system, which also includes two ureters, the bladder, and the urethra. As the primary organs of the renal system, your kidneys are responsible for: Maintaining the correct amount and type of body fluids Removing waste products and toxic substances Regulating the hormones (chemical messengers) that help control blood pressure and blood volume

Nerve Anatomy
Nerve Anatomy samer kareem 12,861 Views • 2 years ago

Nerves are the organs that make up the peripheral nervous system (PNS). They serve as information pipelines that allow the brain and spinal cord to communicate with other tissues and organs. Inside the nerves are the axon processes of sensory and motor neurons (nerve cells).

Amyloidosis
Amyloidosis samer kareem 21,330 Views • 2 years ago

Amyloidosis (am-uh-loi-DO-sis) is a rare disease that occurs when a substance called amyloid builds up in your organs. Amyloid is an abnormal protein that is usually produced in your bone marrow and can be deposited in any tissue or organ. Amyloidosis can affect different organs in different people, and there are different types of amyloid. Amyloidosis frequently affects the heart, kidneys, liver, spleen, nervous system and digestive tract. Severe amyloidosis can lead to life-threatening organ failure.

URBN Dental  How do you clean your tongue
URBN Dental How do you clean your tongue Daniel Cook 1,954 Views • 2 years ago

At URBN Dental, we provide you with top oral hygiene tips to help keep your mouth clean, healthy, and happy. Your manual toothbrush usually comes equipped with a tongue cleaner on the back of its head. That can be helpful in scrubbing your tongue, or you can also use a tongue cleaner. By using simple forward motions on the tongue, you can rid the area of plaque and bacteria which often cause bad breath, gingivitis, and harmful mouth ulcers.

Head transplant successfully
Head transplant successfully samer kareem 35,767 Views • 2 years ago

Head transplant successfully performed on monkey,

Wound Closure Near Eyebrow
Wound Closure Near Eyebrow samer kareem 6,744 Views • 2 years ago

Demonstration of Burke-Baier wound closure forceps on simulated wound near eyebrow.

Cell Membrane
Cell Membrane samer kareem 1,391 Views • 2 years ago

The cell membrane is selectively permeable to ions and organic molecules and controls the movement of substances in and out of cells. The basic function of the cell membrane is to protect the cell from its surroundings. It consists of the phospholipid bilayer with embedded proteins.

Life Journey
Life Journey samer kareem 1,758 Views • 2 years ago

9 Months In The Womb: A Remarkable Look At Fetal Development Through Ultrasound

Alzheimer’s Disease Treatment (The Latest Updates)
Alzheimer’s Disease Treatment (The Latest Updates) samer kareem 4,012 Views • 2 years ago

Three cholinesterase inhibitors are commonly prescribed: Donepezil (Aricept) is approved to treat all stages of Alzheimer's. Rivastigmine (Exelon) is approved to treat mild to moderate Alzheimer's. Galantamine (Razadyne) is approved to treat mild to moderate Alzheimer's. Currently, there is no cure for Alzheimer's. But drug and non-drug treatments may help with both cognitive and behavioral symptoms. Researchers are looking for new treatments to alter the course of the disease and improve the quality of life for people with dementia. ... Medications for Memory Loss.

Biliary Atresia
Biliary Atresia samer kareem 1,424 Views • 2 years ago

Biliary atresia is a rare disease of the liver and bile ducts that occurs in infants. Symptoms of the disease appear or develop about two to eight weeks after birth. Cells within the liver produce liquid called bile. Bile helps to digest fat.

MRI Uses in Multiple Sclerosis
MRI Uses in Multiple Sclerosis samer kareem 4,397 Views • 2 years ago

If you have multiple sclerosis (MS), you probably had several tests done before you received your diagnosis. There isn’t one test to diagnosis MS, so testing can vary. Doctors can use neurological exams, information about previous symptoms, blood tests, and spinal fluid tests. A magnetic resonance imaging (MRI) scan isn’t used to diagnose MS but rather to rule out other diseases. A diagnosis of MS requires more information than what a scan alone can give. By looking at more than one test or exam result, doctors can get a clearer picture of what’s going on in your body.

Wilson Disease
Wilson Disease samer kareem 10,103 Views • 2 years ago

Wilson's disease is a rare inherited disorder that causes too much copper to accumulate in your liver, brain and other vital organs. Symptoms typically begin between the ages of 12 and 23. Copper plays a key role in the development of healthy nerves, bones, collagen and the skin pigment melanin. Normally, copper is absorbed from your food, and any excess is excreted through bile — a substance produced in your liver.

Euthyroid sick syndrom
Euthyroid sick syndrom samer kareem 5,732 Views • 2 years ago

Euthyroid sick syndrome (ESS), sick euthyroid syndrome (SES), thyroid allostasis in critical illness, tumours, uremia and starvation (TACITUS), non-thyroidal illness syndrome (NTIS) or low T3 low T4 syndrome is a state of adaptation or dysregulation of thyrotropic feedback control where the levels of T3 and/or T4 are ...

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