Macroscopic anatomy written part 2

Question 1

What is true about the supinator?

a) It is the major supinator of the forearm
b) It does flexion of the elbow joint
c) It does supination

Answer 1

a) It is the major supinator of the forearm (Of the forearm YES, of the arm NO)
c) It does supination

Question 2

What ligament makes up the greater sciatic foramen

Answer 2

Sacrotuberous and sacrospinous ligaments.

Question 3

Ethmoidal infundibulum connects the nasal cavity to..

Answer 3

Ethmoidal aircells

Question 4

What is the content of femoral canal?

Answer 4

Lymphatic vessels – draining the deep inguinal lymph nodes.
Deep lymph node – the lacunar node.
Empty space.
Loose connective tissue.

Question 5

Connections of infratemporal fossa

Answer 5

?

Question 6

Which are the ligaments of the vertebral column?

Answer 6

Ligamentum flavum, anterior longitudinal ligament Interspinous ligament, supraspinous ligament, and posterior longitudinal ligament

Question 7

Which muscle is going beneath sustentaculum tali?

Answer 7

Flexor hallucis longus

Question 8

Which are the deep extensors of the forearm?

Answer 8

The supinator muscle, abductor pollicis longus, extensor pollicis brevis, extensor pollicis longus and extensor indicis muscle.

Question 9

Which nerve supplies flexors of the arm?

Answer 9

Musculocutaneous nerve

Question 10

Which nerve supplies extensors of the arm?

Answer 10

Radial nerve

Question 11

Content of the omotrapezoid triangle

Answer 11

Cervical plexus
Accessory nerve
Brachial plexus

Question 12

Which sutures of the skull do we have?

Answer 12

Coronal, sagittal, lambdoid, and squamous sutures

Question 13

Which sutures of the skull do we have?

Answer 13

Coronal, sagittal, lambdoid, and squamous sutures

Question 14

Which bone is consisting in the coronal suture?

Answer 14

Parietal bones and frontal bone

Question 15

Which bone is consisting in the sagittal suture?

Answer 15

Which bone is consisting in the sagittal suture

Question 16

Which bone is consisting in the lambdoid suture?

Answer 16

Parietal bones and occipital bone

Question 17

Which bone is consisting in the squamous suture?

Answer 17

Parietal bone and temporal bone

Question 18

Which bone is consisting in the sphenosquamous suture?

Answer 18

Sphenoid and temporal bone

Question 19

What is the insertion of lateral pterygoid m?

Answer 19

Condyle of mandible; capsule and articular disc of TMJ

Question 20

What are the ligament of the atlantoaxial joint?

Answer 20

Cruciate ligament of atlas (Transverse ligament of atlas + longitudinal bands)
Alar ligament
Apical ligament of dens
Tectorial membrane of atlanto-axial joint
anterior atlantoaxial ligament (?)
posterior atlantoaxial ligament (?)

Question 21

What is supported by the bifurcate ligament?

Answer 21

Also called Chopart ligament, stabilizes the calcaneocuboid joint + stabilizes the talocalcaneonavicular and midtarsal joints.

Question 22

Which vein accompanies sural nerve?

Answer 22

Lesser saphenous vein

Question 23

Content of inguinal canal ~ choose one or more

a) iliohypogastric nerve
b) femoral nerve
c) spermatic cord
d) femoral branch of genitofemoral nerve
e) genital branch of genitofemoral nerve

Answer 23

c) spermatic cord

e) genital branch of genitofemoral nerve

Question 24

True ribs ~ choose one

a) 1-7
b) 1-8
c) 8-10
d) 1-5
e) 1-3

Answer 24

a) 1-7

Question 25

Innervation of pectoralis major muscle ~ choose one or more a) superior pectoral nerve b) lateral pectoral nerve c) medial pectoral nerve d) subcostal nerves e) inferior pectoral nerve

Answer 25

b) lateral pectoral nerve | c) medial pectoral nerve

Question 26

Muscles of inspiration ~ choose two or more a) internal oblique abd. muscle b) internal intercostal muscles c) external oblique abd. muscle d) diaphragm e) external intercostal muscles

Answer 26

d) diaphragm | e) external intercostal muscles

Question 27

Insertion point of the costal part of diaphragm ~ choose one a) central tendon b) sternum c) median arcuate ligament d) lateral crus e) medial crus

Answer 27

a) central tendon

Question 28

What fascia completely surrounds sternocleidomastoid muscle? a) pretracheal fascia b) preverterbral fascia c) investing fascia/layer d) nuchal fascia e) superficial fascia

Answer 28

c) investing fascia/layer

Question 29

What are the ligaments of temporomandubular joint? a) sphenomandibular b) stylomandibular c) stylohyoid d) temporomandibular e) hyomandibular

Answer 29

a) sphenomandibular b) stylomandibular d) temporomandibular

Question 30

Which vertebra contains the mammillary process? a) cervical b) lumbar c) thoracic d) sacral e) coccygeal

Answer 30

b) lumbar

Question 31

Where does the pectoralis major originate from? a) xiphoid process b) anterior layer of the clavicle c) sternal half of the clavicle d) manubrium e) body of sternum

Answer 31

b) anterior layer of the clavicle c) sternal half of the clavicle d) manubrium e) body of sternum

Question 32

# Choose the medial wall of the pterygopalatine fossa a) tuber maxillae b) pterygoid process c) perpendicular plate of palatine bone d) perpendicular plate of ethmoid bone e) horizontal plate of palatine bone

Answer 32

c) perpendicular plate of palatine bone

Question 33

Choose the lateral wall of the pterygopalatine fossa

Answer 33

?

Question 34

Choose the posterior wall of the pterygopalatine fossa

Answer 34

?

Question 35

Choose the anterior wall of the pterygopalatine fossa

Answer 35

?

Question 36

# Choose the posterior border of the inguinal canal. a) transversalis fascia b) fascia of the external oblique muscle c) inguinal ligament d) internal oblique muscle e) transversus abdominis

Answer 36

a) transversalis fascia

Question 37

Which part of the diaphragm represents the caval hiatus? a) sternocostal triangle b) central tendon c) sternal part d) lumbar part e) costal part

Answer 37

b) central tendon

Question 38

Which is found on the lateral wall of nasal cavity? a) ethmoidal bulla b) inferior nasal concha c) sphenopalatine foramen d) semilunar hiatus e) middle nasal concha

Answer 38

a) ethmoidal bulla b) inferior nasal concha c) sphenopalatine foramen d) semilunar hiatus e) middle nasal concha

Question 39

What nerve innervates posterior belly of digastric muscle?

Answer 39

facial nerve

Question 40

What nerve innervates anterior belly of digastric muscle?

Answer 40

Trigeminal nerve CN V

Question 41

Where can costal processes be found?

Answer 41

?

Question 42

Content of the submandibular trigon?

Answer 42

Submandibular gland Submandibular ganglion Submandibular duct Facial a. and v.

Question 43

Content of the submandibular trigon?

Answer 43

Submandibular gland Submandibular ganglion Submandibular duct Facial a. and v.

Question 44

Floor of the submandibular trigon?

Answer 44

Mylohyoid m.

Question 45

Borders of carotid triangle

Answer 45

P: SCM S: Mandible or Post belly of digastric I A: Sup belly of omohyoid

Question 46

Borders of supraclavicular triangle

Answer 46

A: SCM P: Trapezius F: Clavicle

Question 47

Borders of omotrapezoid triangle?

Answer 47

A: SCM P: Trapezius F: Inf belly of omohyoid

Question 48

Borders of omoclavicular triangle?

Answer 48

A: SCM P: Trapezius R: Inf belly of omohyoid F: Clavicle

Question 49

What is the origin of serratus anterior?

Answer 49

1-9th ribs

Question 50

Origin of rectus abdominis

Answer 50

Pubic and the pubic symphysis

Question 51

Which structures are boundaries of Pirogovs triangle?

Answer 51

Posterior belly of digastric, | Hypoglossal nerve, posterior edge of mylohyoid

Question 52

Which muscle are superior constrictor of larynx?

Answer 52

Pterygopharyngeal part, buccopharyngeal, mylopharyngeal, glossopharyngeal

Question 53

Which structure is the inferior content of the lateral lingual sulcus?

Answer 53

Hypoglossal nerve

Question 54

Which nerve bifurcate in the popliteal fossa?

Answer 54

Sural nerve

Question 55

What is the content of lacuna musculo nervosa?

Answer 55

Lateral cutaneous femoral nerve, iliopsoas, femoral nerve

Question 56

Which arteries are on the dorsal side of the foot?

Answer 56

Arcuate artery, | Lateral tarsal artery