Cerebral cortex efferent pathways

Quito

Calle Sebastián de Benalcázar (Haga click aquí)
Lugares inolvidables de mi tierra. Al abrir el link (arriba),  hagan click en la foto y van a encontrarse con una serie de imagenes de Quito y otras ciudades de mi lindo Ecuador.  

".....Por donde quiera que tu estés, Ecuatoriano soy....." 


  Thanks to Lightly from Panoramio for such a great work with those pictures. They brought out some good memories....

Parkinsonian Gait Demonstration

Signal transduction proteins

These are the different type of receptors and related G-protein-linked 2nd messengers that they use.

Cholinomimetics

Some Cholinergic agonists and their functions

Neostigmine → Myasthenia Gravis, PO & neurogenic ileus and urinary retention, Reversal of NM junction blockage

Pyridostigmine → Myasthenia Gravis (long acting)

Edrophonium → Myasthenia Gravis Diagnosis (extremely short acting)

Physostigmine → Glaucoma (crosses BBB), and atropine overdose

Echothiopate → Glaucoma

Galantamine/ Donepezil / Rivastigmine/ Tacrine → Alzheimer's

Organophosphates

Anterior Shoulder dislocation

Structures @ risk for injury with an anterior shoulder dislocation?

• Axillary nerve and posterior circumflex artery   (Runs together)
• Supraspinatous tendon
• Anterior glenohumeral ligaments and glenoid labrum separation from the articular surface of the anterior glenoid neck (AKA Bankhart lesion)
• Posterolateral humeral head defect (due to abrasion against the anterior rim of the glenoid) (AKA Hill-Sack lesion)

Cancer Incidence/ Mortality

Most Common Cancers in US (Cancer incidence)  &  Most common cancers causing deaths (Cancer mortality) in ♂ and ♀

Triple repeat diseases

What are the triple repeat diseases?

 

¡Huntington’s → (CAG)

¡Fragile X →(CGG)

¡Myotonic Dystrophy → (CTG)

¡Prader Willi

¡Spinal/bulbar muscular atrophy (Friedreich’s ataxia) → (GAA)

Commonly associated with ANTICIPATION

Steroid Synthesis

ELISA (Direct & Indirect)

Pulsatile GnRH