NSG 6020 Midterm Test 2 (Complete And Verified Study material) (11pages) LEARNEXAMS

1. The Head: Answer Skull is a rigid bony box which house & protects the brain & specialsense organs 14 facial bones Cranium is supported by cervical vertebrae C1 is the atlas C2 is the axis C7 vertebra: vertebre prominents Human face appearances & expressions ("the mood tellers") are formed by facialmuscles which are mediated by CN VII (facial nerve) Facial sensations of pain or touch are mediated by the 3 sensory branches of CN V (trigeminal nerve) 2. Cranial bones: Answer walls of the skull): frontal, parietal, occipital, & temporalAdjacent cranial bones unite at meshed immovable joints named "sutures" 3. Coronal suture: Answer crown" from ear to ear at the union of frontal & parietal bones 4. Sagittal suture: Answer separates the head lengthwise between the 2 parietal bones 5. Lambdoid suture: Answer separates parietal bones crosswise from the occipital bone 6. Confluence points of the cranial sutures: Answer form the anterior, posterior, anterolateral (sphenoid), and posterolateral (mastoid)