lab final

Question 1

axons from different spinal nerves will come together to form what

Answer 1

peripheral nerve

Question 2

Collection of spinal nerve roots is?

Answer 2

Nerve plexus

Question 3

Not part of plexuses?

Answer 3

Thoracic region T2 - T11

Question 4

Motor innervation
Femoral

Answer 4

provides function to anterior compartment of thigh (quadriceps / sartorius)

Question 5

Femoral receives SENSORY INPUT from

Answer 5

Hip, anteriror and medial thigh, knee, and medial leg

Question 6

Obturator nerve is what spinal nerve / nerve roots

Answer 6

(L2-L4)

Question 7

Femoral is what spinal nerve / nerve root

Answer 7

(L2-L4)

Question 8

what plexus is femoral and obturator nerve apart of?

Answer 8

Lumbar Plexus

Question 9

what does lumbar Plexus cover

Answer 9

(L1-L4)

Question 10

MOTOR INNERVATION
Obturator Nerve

Answer 10

provide function to MEDIAL compartment of thigh (adductor muscles)

Question 11

SENSORY INPUT
Obturator nerve

Answer 11

from MEDIAL thigh

Question 12

What plexus is Sciatic apart of?

Answer 12

Sacral Plexus

Question 13

What covers the sacral Plexus?

Answer 13

(L4-S4)

Question 14

What covers the sciatic spinal nerve / nerve root

Answer 14

(L4-S2)

Question 15

what two branches in sciatic spinal nerve

Answer 15

Tibial and Fibular branch

Question 16

what nerves cover the Tibial branch

Answer 16

(L4-S3)

Question 17

what nerves covers the Fibular branch

Answer 17

(L4-S2)

Question 18

MOTOR INNERVATION
Sciatic (Tibial Branch)

Answer 18

provides function to hamstrings, -POSTERIOR muscles of LOWER leg
-(GASTROCNEMIUS and SOLEUS via tibial branch)

Question 19

MOTOR INNERVATION
Sciatic (Fibular Branch)

Answer 19

• ANTERIOR muscles of LOWER leg
  -(Tibialis anterior and peroneus muscles via Fibular branch)

Question 20

MOTOR INNERVATION
Sciatic

Answer 20

-provides function to hamstrings -Many FLEXOR and EXTENSOR muscles of foot and ankle

Question 21

SENSORY INPUT
Sciatic

Answer 21

Receives input (via its branches)
from ENTIRE leg EXCEPT for portions of MEDIAL lower leg and MEDIAL foot

Question 22

Cervical plexus has what spinal nerve

Answer 22

Phrenic Nerve

Question 23

what plexus is the phrenic nerve under

Answer 23

The Cervical Plexus

Question 24

what does the Cervical Plexus cover

Answer 24

(C1-5)

Question 25

what spinal nerves does phrenic nerve cover

Answer 25

(C1- C4)

Question 26

MOTOR INNERVATION - Phrenic Nerve

Answer 26

To majority of diaphragram muscle

Question 27

SENSORY INPUT -Phrenic Nerve

Answer 27

Receive input from: Diaphragram, Medial pleura of lungs, Pericardium

Question 28

what does the Brachial Plexus cover

Answer 28

(C5 - T1)

Question 29

How many group of spinal nerves does the Brachial Plexus have

Answer 29

5

Question 30

What are the groups of the Brachial Plexus

Answer 30

Median, Radial, Axillary, Musculocutaneous, Ulnar

Question 31

What does the Medial nerve cover

Answer 31

(C5-T1)

Question 32

What does the Radial nerve cover

Answer 32

(C5-T1)

Question 33

What does the Axillary nerve cover

Answer 33

(C5-C6)

Question 34

What does the Musculotaneous nerve cover

Answer 34

(C5-C7)

Question 35

What does the Ulnar nerve cover

Answer 35

(C8-T1)

Question 36

MOTOR INNERVATION -Median Nerve

Answer 36

to Flexor muscles of forearm and muscles of digits 1, 2 and LATERAL half of digit 3

Question 37

SENSORY INPUT -Median Nerve

Answer 37

from anterior portions of digits 1,2,3 and LATERAL half of digit 4

Question 38

MOTOR INNERVATION -Radial Nerve

Answer 38

To triceps brachii and some EXTENSOR muscles of forearm

Question 39

MOTOR INNERVATION -Axillary Nerve

Answer 39

To Deltoid and TERES MINOR

Question 40

SENSORY INPUT -Axillary Nerve

Answer 40

From skin over deltoid

Question 41

MOTOR INNERVATION -Musculoctaneous Nerve

Answer 41

To Biceps Brachii, Brachialis, Coracobrachialis Muscles

Question 42

SENSORY INFORMTION -Musculoctaneous Nerve

Answer 42

from LATERAL forearm

Question 43

What Is the Ulnar nerve associated with?

Answer 43

"funny Bone" reaction

Question 44

MOTOR INNERVATION -Ulnar Nerve

Answer 44

to some FLEXOR muscles of FOREARM and ANTERIOR hand

Question 45

SENSORY INPUT - Ulnar Nerve

Answer 45

Receives from ELBOW, WRIST, CARPAL JOINTS, PHALANGEAL JOINTS and digits 4 and 5

Question 46

Posterior LOWER Extremity

Answer 46

Inferior Gluteal, Superior Gluteal, Tibial, Sciatic, Common Tibular

Question 47

Anterior LOWER Extremity

Answer 47

Femoral, Common Fibular, Deep branch, Obturator

Question 48

Posterior UPPER Extremity

Answer 48

Axillary, Radial, and Ulnar

Question 49

Anterior UPPER Extremity

Answer 49

Phrenic, Median, Ulnar, Musculocutaneous