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Label the parts of the avian skeleton.
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- 25. Which topographic landmark is found at the level of L2-L3? neriur costul margin. L4-L5 26. The iliac crest is at the level of the 7. Identify the labeled parts of the digestive system (Fig. 3.2). A. B. C. D. E. F. valve pidul. olhbira od ni yiootib bnuolabige D Insilice vertebra. onesia E Tautos ode nietmos and schbodoonyH todel Fig. 3.2 Radiograph of the digestive tract. A 65 BForamen of the Cranial BonesWrite the letter of the structure that passes through each the foramen/canal/meatus listed.1.Superiororbital fissurea. a.Supraorbital nerve (br. of CNV) and supraorbital artery 2. Optic canal b. Cranial nerves IX, X, XI and internal jugular vein 3. Foramen lacerum c. Sound waves 4.Foramen rotundum d. Internal carotid artery 5. Foramen ovale e. Hypoglossal nerve (CN XII) 6.Supraorbital foramen f. Small arteries, normally covered by cartilage 7.External acousticmeatus g. Facial nerve (CN VII) 8. Stylomastoid foramen h. Vestibulocochlear nerve (CN VIII) and facial nerve (CN VII) 9.Foramen spinosum i. Optic nerve (CN II) 10. Olfactory foramina j. Meningeal vessels (supply blood to…The largest paranasal sinus is O ethmoid O sphenoid O maxillary O pharyngeal 2. %23 3. %24 4. 5. & 9. 8. 6. k alt ctri
- 3. The inferior portion in the nasal septum is composed of the ______________ (ethmoid bone/vomer). 18. The intervertebral foramina in other regions of the vertebral column are equivalent to the __________________ (posterior foramina/sacral hiatus) in the sacrum.The paranasal sinuses are ________. air-filled spaces found within the frontal, maxilla, sphenoid, and ethmoid bones only air-filled spaces found within all bones of the skull not connected to the nasal cavity divided at the midline by the nasal septum1- In the proximal head of radius; O A. Is outside the elbow joint capsule. O B. The triceps inserts on its tuberosity. OC. Articulate with ulna. OD. The circumflex artery runs around the neck. O E. Has the insertion of brachialis.
- 3 v 1 A. latissmus dorsi B. gluteus maximus 31 C. tr.ceps brachii D. deltoid E. trapezoid 2.28 Figure 4.3 A. External occipital protuberance B. Foramen magnum 29 C. Horizontal plate of palatine bone D. Incisive fossa AB. Occipital condyle AC. Palatine bone of maxillary AD. Posterior nasal aperture AE. Zygomatic arch 30 31 32 33 34 35 42 Figure 4.4; Figure 4.5 A. Atlas B. Axis C. Cervical segment D. Coccyx E. Dens AB. Lumbar segment AC. Sacrum AD. Thoracic segment AE. Transverse foramen Figure 4.3. Skull, Inferior 36 43 BC. Typical cervical vertebrae BD. Vertebral foramen 37 44 38 39 40 45 46 41 Figure 4.4. Cervical Vertebrae, Superior Figure 4.5. Vertebral Column, Lateral9. 1 A. external abdominal obliques B. deltoid v 3 C. sternocleidomastoid D. pectoralis v5 E. biceps brachii v6 F. serratus anterior
- 3 Match the distinguishing feature on the right to the vertebra on the left. typical cervical axis atlas a. b. C. e. $ 4 thoracic lumbar 25 % 0 FS 6 F6 87 1. rib facets 2. odontoid process (dens) 3. transverse foramen 4. square spinous process 5. facets for occipital condyles & W PrtScn Home 8Label the following: Zygomatic arch * Foramen ovale * Foramen spinosum * Foramen lacerum * Jugular foramen * Carotid canal * Foramen magnum * Internal acoustic meatus * Occipital condyle * Mandibular fossa * Ethmoid bone * Optic canal * Anterior cranial fossa * Middle cranial fossa * Posterior cranial fossa. 10 7 14 1 8 15 2 11 1 12 2 13 8 9.Match each numbered item with its correct action.1. platysma2. buccinator3. lateral rectus4. temporalis5. levator ani6. digastric7. external intercostal8. styloglossus9. zygomaticus major10. spinalis groupa. moves eye laterallyb. elevates and retractstonguec. elevates and retractsmandibled. tenses skin of necke. extends vertebralcolumnf. elevates angles of mouthg. compresses cheeksh. supports pelvic floorand viscerai. depresses mandiblej. elevates ribs