13 results
The parasympathetic and sympathetic systems - Activation and inhibition pathways by organ system

#Sympathetic #Parasympathetic #Systems #Pathways
The parasympathetic ... #Sympathetic #Parasympathetic
Responses of Effector Organs to Autonomic Nerve Impulses

#Autonomic #Nerve #Receptors #OrganSystems #Sympathetic #Parasympathetic #Diagnosis #Adrenergic #Cholinergic
#Sympathetic #Parasympathetic
Pathophysiology: Effects of parasympathetic stimulation and blockade

#Pathophysiology #Parasympathetic #System #Stimulation #Effects #Blockade
Pathophysiology: Effects of parasympathetic ... Pathophysiology #Parasympathetic
CN III Palsy - Oculomotor Nerve
 • Ptosis: Loss of innervation of the levator palpebrae superior.
Pupil: Loss of parasympathetic
Central Nervous System Pharmacology - Somatic and Autonomic Receptors
Somatic
 • Rocuronium -> Non-depolarizing (reversible competitive inhibitors)
Autonomic • Parasympathetic
Adie’s Tonic Pupil on Physical Exam

A young female was referred in for a sudden onset anisocoria.
suggesting the parasympathic ... post ganglionic parasympathetic
Hypothalamus Anatomy and Hypothalamic Nuclei
 • Anterior hypothalamic nucleus - Body temperature, thermal regulation (heat dissipation),
dissipation), stimulates parasympathetic
Adie's Pupil on Physical Exam

Adie's pupil is a neurological disorder characterized by a tonically dilated pupil
fibers of the parasympathetic
Erectile Dysfunction: Pathogenesis

Erectile Dysfunction - Persistent or recurrent inability to achieve an erection sufficient to achieve
) -> decreased parasympathetic
Pressor area
1a
Neuronal
Sympathetic
tonus t
Vessel stretch
Myogenic reaction
2a local
Port
Endothelin-1 1 (ETA)
PGF2a,
thromboxane
Constriction
ADH (V1),
epinephrine (a1), angiotensin lI
За
Hormonal
1b
Neuronal
Sympathetic tonus
Dilation
Parasympathetic system (salivary glands,
tonus Dilation Parasympathetic