4 results
Types of Facial Paralysis - Peripheral vs Central Lesions

Facial weakness or paralysis may result either from
system between the cortex ... one side of the cortex—the ... pathways, as in a stroke ... both sides of the cortex ... #CNVII #CN7 #Peripheral
Peripheral Left Cranial Nerve 7 (Bell's) Palsy: Picture on left demonstrates inability to raise left 
eyebrow
to raise left corner ... drooping at left corner ... Images #Clinical #Photo ... #Bells #Palsy #CN7 ... Images #Clinical #Photo
Central CN7 Palsy: Stroke has affected this patient's left CN7. Note preservation of forehead movement bilaterally.
There
Central CN7 Palsy ... : Stroke has affected ... patient's left CN7 ... to raise left corner ... Images #Clinical #Photo
Major Physiological Effects of Angiotensin II

Altered Peripheral Resistance
I. Direct vasoconstriction
II. Enhancement of peripheral noradrenergic
neurotransmission:
  A.
II Altered Peripheral ... Enhancement of peripheral ... aldosterone from adrenal cortex ... renal sympathetic (CNS ... expression of proto-oncogenes