Hypothalamus Flashcards
Autonomic general info
presymp = intermediolateral gray (T1-L3)
preparasymp = CN 3, 7, 9, 10
smooth muscle, cardiac muscle, glands
Autonomic
emotional expression
blushing/blanching fainting (dilation) HR, SOB (vagus) butterflies (GI; vagus) Salivary (SNS)
Autonomic
Temp regulation
Non-shivering thermogenesis-SNS
vasodilation/vasoconstriction
sweating
Autonomic
Body Weight
stomach growls
salivation
Endocrine
general info
ant pituitary (ACTH, LH/FSH, PRL, TSH, GH)
posterior pituitary (vasopressin, oxytocin)
Endocrine
emotional expression
adrenaline
cortisol
Endocrine
temp regulation
thyroxin
Endocrine
water balance
vasopressin (OVLT –> SON/PVN)
Endocrine
body weight
insulin/glucagon
epinephrine
somatic/motor
general info
skeletal muscle
hypothal projects to reticular formation in brainstem
somatic/motor
emotional expression
yellow
biting
hissing
hitting
somatic/motor
temp regulation
exercise
shivering
behavior
somatic/motor
water balance
thirst (water acquisition; SFO –> lateral hypo –> limbic)
somatic/motor
body weight
food acquisition/prep
Sensory
general info
visceral sensory afferents
limbic system connections
humoral afferents (temp, osmolal glucose, periph hormones)
