Respiratory System Functions 1.supplies the body with oxygen and disposes of carbon dioxide 2.filters inspired air 3.produces sound 4.contains receptors for smell 5. rids the body of some excess water and heat 6.helps regulate blood pH
Respiratory System Functions 1. supplies the body with oxygen and disposes of carbon dioxide 2. filters inspired air 3. produces sound 4. contains receptors for smell 5. rids the body of some excess water and heat 6. helps regulate blood pH
Head Region Cervical Region Thoracic Region
Head Region Cervical Region Thoracic Region
Skul Skull Externai occipital protuberance Costal cartilage Spine of scapula Clavicle Clavicle Greater tubercle Scapula Scapula Infraspinous fossa Sternurn Spinous process Humerus Humerus Ribs Ribs Lateral epicondyle Uina lliac crest Vertebral column Uina Radius Sacrum Hip bone Radius Greater sciatic notch Hip bone Coccyx Carpus Greater trochanter Carpus Phalanges Pubic symohysis Ischial tuberosity Obturator foramen -Lateral femoral condyle Tibia Soleal line Fibula Fou店 Tarsus- Lateral malleolus Phalanges Anterior view Posterior view
The Skull Formed by cranial and facial bones Frontal bone Parietal bone Glabella Frontal squama Frontonasal suture of frontal bone Supraorbital foramer Nasal bone- (notch) Greater wing of. Supraorbital margin sphenoid bone Superior orbital fissure Temporal bone Optic canal Ethmoid bone Lacrimal bone nerior orital fissure Zygomatic bone- Infraorbital foramen Middle nasal concha Ethmoid Perpendicular plate bone Maxilla Inferior nasal concha Vomer bone Mandible Mental- foramen Mandibular ⑨y symphysis Figure 7.2a
The Skull • Formed by cranial and facial bones Figure 7.2a