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Flashcards in Test Day Questions Deck (33):
1

What lies anterior to anterior scalene?

Phrenic nerve

2

recurrent laryngeal nerve and what artery?

Inferior thyroid artery

3

Next to the tendon of biceps femoris, what is the structure?

Common fibular

4

Vessel medial to the tendon of biceps brachii?

Brachial artery

5

Erector Spinae Muscles Nerve Innervation?

Spinal Nerves of dorsal rami

6

Origin and Insertion and Artery? Iliocostalis/Longissimus/Spinalis

Origin: inferior 6 ribs
Insertion: cervical vertebrae C6-
C4 (cervicis)
Artery: Deep Cervical Artery

7

Quadratus lumborum Origin and Insertion and Artery and Nerve?

Origin: iliac crest
Insertion: transverse process of upper lumbar vertebrae & 12th rib
Artery: Lumbar Arteries

8

Trapezius Origin and Insertion and Nerve Artery?

Origin: occipital bone, ligamentum nuchae, spines of C7 - T12
Insertion: spine & acromion of scapula, lateral 3rd of clavicle
Nerve: Accessory
Artery: Transverse Cervical Artery

9

Levator scapulae

Origin: transverse processes
of C1-C4
Insertion: medial border of scapula, superior to
spine
Nerve: Cervical spinal nerves & dorsal scapular nerve
Artery: Transverse Cervical Artery

10

Rhomboid minor

Origin: spinous processes of
C7 & T1

11

Rhomboid Major

Origin: spinous processes of
T2-T5

12

Levator Scapulae, Rhomboid Minor and Rhomboid Major all insert to?

medial border of scapula

13

All the Rhomboids and Levator Scapulae have what nerve?

Dorsal scapular nerve

14

All Rhomboids have what artery?

Dorsal Scapular artery

15

Latissimus dorsi, Pectoralis major, Deltoid, SItS, and Teres Muscles all insert in the?

Humerus

16

Lats Origin? Nerve? Movement?

Origin: via lumbodorsal fascia into spines of
T7-L5, lower 4 ribs & iliac crest

Nerve: Thoracodorsal n.

Movement: Adduction

17

What three muscles make up the Levator Ani?

puborectalis, the pubococcygeus muscle and the iliococcygeal muscle.

18

Levator Ani Origin and Insertion; Artery?

Origin: inside pelvis from pubis to ischial spine

Insertion: inner surface of coccyx

Artery: Inferior gluteal artery

Nerve: S3 and S4 and perineal branch of pudendal nerve.

19

Levator Ani and coccygeus make up?

Pelvic Floor

20

Coccygeus Origin and Insertion

Origin: spine of ischium

Insertion: sacrum & coccyx

Artery: Inferior gluteal artery

Nerve: S4 & S5

21

What nerve passes through between the piriformis and coccygeus via greater sciatic foramen?

Pudendal n.

Muscles create Greater Hole

22

Pudendal nerve enters the perineum via?

Lesser sciatic foramen

23

Inferior Rectal Nerve innervates?

Sphincter ani externus and skin around the anus

24

Scrotum and Labia are innervated by?

Superficial perineal nerve

25

All other perineal muscles are innervated by?

Deep perineal nerve

26

Dorsal nerve of the penis and clitoris runs between two layers of the?

Suspensory ligament

27

What layers do you need to go through in Cricothyomomy?

Superficial=>Deep fascia=>Thyroid membrane

28

CYP1A2 drugs?

theophylline and Acetaminophen

29

CYP1A2 inhibitor?

Macrolides

30

CYP2C9 drugs?

Phenytoin and Warfarin

31

CYP2C9 inducers?

general inducers

32

CYP2D6 drugs?

Cardiovascular/CNS

33

CYP2D6 inhibitors?

Haloperidol/Quinidine