Nerves of the renal tract Flashcards Preview

Renal (Zoe's cards) > Nerves of the renal tract > Flashcards

Flashcards in Nerves of the renal tract Deck (19):
1

Where do sympathetic nerves leave the spinal cord?

T1 - L2

2

Sympathetic fibres reach the body wall in
a) Spinal nerves or
b) Splanchnic nerves

Spinal nerves

3

Sympathetic fibres reach the organs/glands in
a) Spinal nerves or
b) Splanchnic nerves

Splanchnic nerves

4

What level do sympathetic nerves leave the spinal cord to supply the kidneys ureters and bladder?

T10 - L2

5

Do sympathetic nerve synapse before or after the sympathetic chain?

After

6

How do parasympathetic nerves leave the CNS?

Within 4 cranial nerves and the craniosacral outflow

7

What nerve gives parasympathetic supply to the kidneys and ureter?

Vagus

8

What nerve supplies innervation to the detrusor muscle of the bladder?

Pelvic splanchnic nerves

9

What nerve roots make up the pelvic splanchnic nerves?

S2, 3 and 4

10

Where do visceral afferents from the kidney enter the spinal cord?

T 11 - L1

11

Where do visceral afferent from the ureters enter the spinal cord?

T11 - L2

12

Where do visceral afferents from the bladder enter the spinal cord?

T11 - L2 ( superior part)
Alongside the pelvic splanchnic nerves (rest of the bladder)

13

What nerve carriers somatic sensory supply from the urethra?

Pudendal nerve

14

Where do visceral afferents from the testes reach the spinal cord?

T10 - 11

15

What nerve roots form the sacral plexus?

L4 - S3

16

What nerve supplies the intrinsic muscles of the foot?

Tibial nerve

17

What nerve supplies sensation to the lateral aspect of the foot?

Sural nerve

18

What nerve suppleis sensation to the plantar aspect of the foot?

Tibial

19

What nerve supplies sensory innervation to the first web space?

Deep fibular