Shefa Pharmacy

13/04/2017

Direct visual Reflex vs consensual Reflex

05/04/2017

Blood Supply of eyeball ... simplified....

Eyeball vascular supply - fourth video in eye anatomy series. Check out the 3D app at http://AnatomyLearning.com. More videos available on http://AnatomyZone...

03/04/2017

Antrograde amnesia vs Retrograde amnesia.

Anterograde amnesia is the loss of the ability to create new memories, leading to a partial or complete inability to recall the recent past, even though long-term memories from before the event which caused the amnesia remain intact. Sufferers may therefore repeat comments or questions several times, for example, or fail to recognize people they met just minutes before.

Retrograde amnesia (RA) is a loss of memory-access to events that occurred, or information that was learned, before an injury or the onset of a disease.
The most commonly affected areas are associated with episodic and declarative memory such as the hippocampus,[3] the diencephalon,[4] and the temporal lobes .

23/03/2017

check your level ..

19/03/2017

Bulbar palsy refers to impairment of function of the cranial nerves IX, X, XI and XII, which occurs due to a lower motor neuron lesion either at nuclear or fascicular level in the medulla oblongata or from lesions of the lower cranial nerves outside the brainstem.[1]

In contrast, pseudobulbar palsy describes impairment of function of cranial nerves IX-XII due to upper motor neuron lesions of the corticobulbar tracts in the mid-pons. For clinically evident dysfunction to occur, such lesions must be bilateral as these cranial nerve nuclei receive bilateral innervation.

Bulbar palsy is an assortment of signs and symptoms, not the name of a precise disease.
more details at.....https://www.youtube.com/watch?v=Up-oOhRO1N0

18/03/2017

Panhypopituitarism ....
Hyposecretion of all the hormones of ant. pituitary ..

13/03/2017

Important for medicos ....
Nerve injuries and basic concept

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13/03/2017

spinal cord
spinal nerves 31 pairs
syringomielia ..dilation of central canal of grey mater
froin syndrome ... compression on spoinal cord
CSF pressr raised
protein raised
sugar and chloride reduced

08/03/2017

pterion. opp. to this contain ant div of middle meningial artery.
middle meningial artery more prone to extra dural haematoma
leading to contralateral deafness

07/03/2017