5 results
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
afferent and efferent pathway ... middle finger. 2) Ask ... Reflex #Positive #Abnormal ... clinical #video #neurology ... #PhysicalExam
C5-C9 Deficiency - Pathogenesis and Clinical Findings
Note:
 • Risk of invasive meningococcal disease is 1000-10000x higher
fatality is rare Normal ... The complement pathway ... alternative, or lectin pathway ... C5C9Deficiency #Complement #pathophysiology ... #immunology
Humoral Immunity - Pathogenesis and Clinical Findings
Antigens (Ag) are produced from pathogens (bacteria, viruses, fungi, parasites)
trauma, tumor, metabolism ... the classical pathway ... Humoral #Immunity #pathophysiology ... #immunology
Pseudoathetosis of the Hand in Chronic Inflammatory Demyelinating Polyneuropathy (CIDP)

Pseudoathetosis - abnormal writhing movements, usually of
Pseudoathetosis - abnormal ... proprioceptive pathway ... clinical #video #neurology ... #physicalexam #
Superficial Abdominal Reflex
Let's recap the Cutaneous-abdominal Reflex.
The skin of the abdomen is stimulated with a movement
reflex, present in normal ... the pyramidal pathway ... Cutaneous #Reflex #Neurology ... clinical #video #physicalexam