Reflex levels Flashcards
Head and Neck (including Upper Esophagus
Sympathetics
T1-T5
Upper GI (including Upper Esophagus)
Symp
T5-T10
Small Intestine/Ascending Colon
Symp
T9-T11
Ascending and Transverse Colon
Symp
T10-L2
Descending and Sigmoid Colon/Rectum
Symp
T12-L2
Upper GI (including Esophagus)
Parasympathetic
OA,AA VAGUS N
Small Intestine/Ascending Colon
Para
OA,AA VAGUS N
Ascending and Transverse Colon
Para
OA,AA VAGUS N
Descending and Sigmoid Colon/Rectum
Para
S2-S4 sacrum
Extremities - Upper/Lower
Symp
Para
Symp: T2-T7/T11-L2
Para: no parasympathetics
Heart
Symp
Para
Symp: T1-T6 (1-4)
Para: OA,AA VAGUS N
Adrenals
Symp
Para
T5-T10 (T10)— kidney too
Para: OA,AA VAGUS N
Lungs
Symp
Para
T1-T7
Para OA,AA VAGUS N
Genitourinary Tract
Symp
Symp: T10-L2
Similar to Ascending and Transverse Colon
Reproductive Organs, Pelvis
S2-S4 (sacrum)