1 - Locomotor system

Question 1

1. Bones of the neurocranium

Answer 1

Paired:

• Parietal bone
• Temporal bone

Unpaired:

• Frontal bone
• Occipital bone
• Sphenoid bone

Question 2

2. Bones of the viscerocranium

Answer 2

Paired:

• Lacrimal bone
• Nasal bone
• Palatine bone
• Inf. nasal concha
• Maxilla
• Zygomatic bone

Unpaired:

• Ethmoid bone
• Vomer
• Mandible

Question 3

3. Identification of the structure of frontal aspect of the skull

Answer 3

Question 4

4. X-ray image of hand: Identification of bones

Answer 4

Question 5

5. X-ray image of the shoulder: identification of bones

Answer 5

Question 6

6. X-ray image of the pelvis: identification of bones

Answer 6

Question 7

7. X-ray image of the knee: identification of bones

Answer 7

Question 8

8. X-ray image of the ankle: identification of bones

Answer 8

Question 9

9. Structures of the carpal tunnel

Answer 9

• median nerve
• tendons of:
  
  • flexor pollicis longus
  • flexor digitorum sup. + prof.
  • flexor carpi radialis

Question 10

10. Ligaments of the hip joint

Answer 10

Intracapsular

• round ligament of head of femur
• transverse acetabular lig.

Extracapsular

• ilio•femoral lig.
• ischio•femoral lig.
• pubo•femoral lig.

Question 11

11. Innervation of thenar muscles

Answer 11

Median nerve

• opponens pollicis m.
• flexor pollicis brevis m.
  
  • superficial head
• adductor pollicis brevis m.

Ulnar nerve

• flexor pollicis brevis m.
  
  • deep head
• adductor pollicis m.

Question 12

12. Structures of the subinguinal hiatus

Answer 12

3 compartments:

1. Lacuna musculo•nervosa
   
   • iliopsoas m.
   • femoral n.
   • lateral femoral cutaneous n.
2. Lacuna vasorum
   
   • femoral art. + vein
   • femoral branch of genitofemoral n.
3. Lacuna lymphatica
   
   • ​​Rosenmüller’s lymph nodes

Question 13

13. Structures of the suprapiriform hiatus

Answer 13

• superior gluteal nerve
• superior gluteal vessels

Question 14

14. Structures of the infrapiriform hiatus

Answer 14

• inferior gluteal
  
  • nerve
  • art. + vein
• pudendal nerve
• internal pudendal vessels
• post. femoral cutaneous nerve
• sciatic nerve

Question 15

15. Muscles of the forearm: ventral region

Answer 15

Superficial (pass-fail-pass-fail)

• pronator teres m.
• flexor carpi radialis m.
• palmaris longus m.
• flexor digitorum superficialis m.
• flexor carpi ulnaris

Deep

• Flexor digitorum profundus m.
• flexor pollicis longus m.
• pronator quadratus m.

Question 16

16. Muscles of the forearm: dorsal region

Answer 16

Superficial

• Brachioradialis m.
• Extensor carpi radialis longus + brevis m.
• Extensor digitorum m.
• Extensor digiti minimi m.
• Extensor carpi ulnaris m.

Deep

• Supinator m.
• Abductor pollicis longus m.
• Extensor pollicis longus + brevis m.
• Extensor indicis m.

Question 17

17. Adductors of the thigh

Answer 17

Superficial

• pectineus m.
• adductor longus + brevis m.
• gracilis m.

Deep

• Obturator externus m.
• Adductor magnus m.

Question 18

18. Flexors of the thigh

Answer 18

Superficial

• Biceps femoris m.
  
  • long + short head
• Semitendinosus m.

Deep

• Semimembranosus m.

Question 19

19. Extensors of the thigh

Answer 19

• Sartorius m.
• Quadriceps femoris m.
  
  1. Rectus femoris m.
  2. Vastus medialis m.
  3. Vastus intermedius m.
  4. Vastus lateralis m.

Question 20

20. Popliteal fossa - Borders and structures

Answer 20

Borders:

Superiorly

• semitendinosus- + semimembranosus m.
• biceps femoris m.

Inferiorly

• gastrocnemius m.
  
  • lateral head
  • medial head

Structures:

• Popliteal art. + vein
• Tibial nerve
• common fibular nerve
• Lymph vessels

Question 21

21. Characteristics of cervical, thoracic, lumbar vertebrae

Answer 21