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samer kareem
2,027 Views ยท 2 years ago

What is an Aneurysm? A cerebral or intracranial aneurysm is an abnormal focal dilation of an artery in the brain that results from a weakening of the inner muscular layer (the intima) of a blood vessel wall. The vessel develops a "blister-like" dilation that can become thin and rupture without warning. The resultant bleeding into the space around the brain is called a subarachnoid hemorrhage (SAH). This kind of hemorrhage can lead to a stroke, coma, and/or death. Aneurysms are usually found at the base of the brain just inside the skull, in an area called the subarachnoid space. In fact, 90 percent of SAHs are attributed to ruptured cerebral aneurysms and the two terms are often used synonymously.

Scott
7,068 Views ยท 2 years ago

Here's how female-to-male gender reassignment surgery works.

Dr.Neelesh Bhandari
30,212 Views ยท 2 years ago

Acute Myocardial Infarction - Heart Attack

samer kareem
1,621 Views ยท 2 years ago

Croup refers to an infection of the upper airway, which obstructs breathing and causes a characteristic barking cough. The cough and other symptoms of croup are the result of swelling around the vocal cords (larynx), windpipe (trachea) and bronchial tubes (bronchi). When a cough forces air through this narrowed passage, the swollen vocal cords produce a noise similar to a seal barking. Likewise, taking a breath often produces a high-pitched whistling sound (stridor). Croup typically occurs in younger children. Croup usually isn't serious and most cases can be treated at home.

Mohamed
11,616 Views ยท 2 years ago

Scleral Buckling: Slinging Muscles & Marking Breaks VR1 Basic Techniques

Scott
9,181 Views ยท 2 years ago

Nursing A Touch Worthes 1000 Words

dr. kamal hussein saleh al husseiny
1,197 Views ยท 2 years ago

RHINOPLASTY IN QATAR-DUBAI HOSPITAL-QATAR-DOHA AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE

samer kareem
40,651 Views ยท 2 years ago

There are twelve cranial nerves in total. The olfactory nerve (CN I) and optic nerve (CN II) originate from the cerebrum. Cranial nerves III โ€“ XII arise from the brain stem (Figure 1). They can arise from a specific part of the brain stem (midbrain, pons or medulla), or from a junction between two parts: Midbrain โ€“ the trochlear nerve (IV) comes from the posterior side of the midbrain. It has the longest intracranial length of all the cranial nerves. Midbrain-pontine junction โ€“ oculomotor (III). Pons โ€“ trigeminal (V). Pontine-medulla junction โ€“ abducens, facial, vestibulocochlear (VI-VIII). Medulla Oblongata โ€“ posterior to the olive: glossopharyngeal, vagus, accessory (IX-XI). Anterior to the olive: hypoglossal (XII). The cranial nerves are numbered by their loca

samer kareem
6,428 Views ยท 2 years ago

ADC was first identified early in the AIDS epidemic as a common and novel CNS syndrome.(4,5) The three components of the term, AIDS dementia complex embody central features of the condition. AIDS emphasizes its morbidity and poor prognosis, particularly when its severity is at stage 2 or greater (see Table 1), a severity comparable to other clinical AIDS-defining complications of HIV-1 infection. Dementia designates the acquired and persistent cognitive decline with preserved alertness that usually dominates the clinical presentation and determines its principal disability. Complex emphasizes that this disease not only impairs the intellect, but also concomitantly alters motor performance and, at times, behavior. This involvement of the nervous system beyond cognition is evidence of a wider involvement of the CNS than occurs in some other types of dementia such as Alzheimer's disease. Additionally, myelopathy may be an important, indeed predominating, aspect of ADC, and organic psychosis may also be a feature in a subset of patients (see Rheumatologic and Musculoskeletal Manifestations of HIV). These manifestations are therefore also encompassed within this term. By contrast, neither neuropathy nor functional psychiatric disturbance are included in ADC.

Scott
18,993 Views ยท 2 years ago

Ventricular Assist Device How It Works

Anatomist
8,177 Views ยท 2 years ago

Laparotomy Closure Abdomen Animation

Scott
13,944 Views ยท 2 years ago

new fundus camera for examining the retina without dilating the pupil

hooda
41,811 Views ยท 2 years ago

Watch that video for a Boy Returns from the Beach with a Snail Inside His Knee

hooda
122,478 Views ยท 2 years ago

Watch that video to know How To Increase Testosterone Levels Naturally

Alicia Berger
9,412 Views ยท 2 years ago

Coronary Artery Atherosclerosis

Scott
11,378 Views ยท 2 years ago

A laparoscopic view of the diaphragmatic hernia

samer kareem
2,090 Views ยท 2 years ago

10 Horrifying Things Found Living Inside a Human Body




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