QuestionSBA
QuestionChoice
The least splanchnic nerve with roots from T12 supplies the hindgut and can cause suprapubic pain in pathologies such as diverticulitis.
10001019
d
T12
QuestionChoice
The sympathetic nerves with roots from T2-4 supply the heart. Pain can be referred to these dermatomes during angina, causing chest pain.
10001017
b
T2-4
QuestionChoice
The greater splanchnic nerve with roots from T7-9 supplies the foregut and can cause epigastric pain in pathologies such as gastric ulcers.

<br>
10001020
e
T7-9
QuestionChoice
The lesser splanchnic nerve with roots from T10-11 supplies the midgut and can cause periumbilical pain in pathologies such as early appendicitis.
10001018
c
T10-11
QuestionChoice
The phrenic nerve originates from C3-5, innervates the diaphragm, and may be irritated by stimuli such as blood from ruptured ectopic pregnancy. Irritation of the phrenic nerve can cause shoulder pain.
10001016
a
C3-5
Concept
Chapter
2693
3780
Dermatomes
Topic
141
Neurology
12750
Which dermatomes may pain refer to if the diaphragm is irritated?
a