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zoo ch.7 bones
| Question | Answer |
|---|---|
| zygomatic process | forms posterior part of zygomatic arch |
| mastoid process | attachment for sternocleidomastoid muscle |
| foramen magnum | surrounds connection between brain and spinal cord |
| occipital condyles | form joints between skull and first cervical vertebrae |
| sella turcica | holds pituitary gland |
| ethmoid | forms roof of nasal cavity |
| perpendicular plate | forms upper bony part of nasal septum |
| superior and middle nasal conchae | helps mix and filter air |
| cribriform plate | permits passage of olfactory nerves |
| temporal process | forms anterior part of zygomatic arch |
| palatine | forms posterior part of hard palate |
| vomer | forms lower bony part of nasal septum |
| mandible body | horizontal part |
| mandible ramus | ascending part (ramus means branch) |
| mandible angle | corner where body meets ramus |
| mandible, condylar process | forms joint with temporal bone |
| mandible, coronoid process | attachment point for temporalis muscle |
| vertebral body | weight bearing portion |
| vertebra pedicles and lamine | form vertebral arch around vertebral foramen |
| spinous, transverse process | attachment points for muscles |
| superior and inferior articular processes | form joints with adjacent vertebrae |
| intervertebral foramina | formed by spaces between successive pedicles |
| cervical | c1-c7, c1 atlas, c2 axis |
| thoractic | t1-t12 , articulate with ribs at costal facets |
| lumbar | L1-L5 |
| sacrum | s1-s5 |
| thoractic cage, tubercle | has articular facet that articulates with vertebral column |
| thoractic cage, costal groove | path of nerves and blood vessels |
| costal cartilages | attach ribs to sternum |
| sternum | breast bone |
| sternum, manubrium | superior portion, articulates with clavicle, has jugular notch |
| sternum, body | middle portion, cpr performed here |
| xiphoid process | inferior portion |
| clavicle | collarbone |
| scapula | shoulder blade |
| glenoid caivty | forms joint with head of humerus |
| acromion | forms joint with clavicle bone |
| spine | posterior ridge |
| humerus, head | forms joint with glenoid cavity |
| humerus, medial and lateral epicondyles | attachment point for forearm muscles |
| humerus, deltoid tuberosity | attachment site for deltoid muscle |
| radius | lateral forearm bone |
| radial tuberosity | attachment site for biceps brachii muscle |
| interosseous membrane | fibrous sheet that connects shafts of ulna and radius |
| ulna | meidal forearm bone |
| carpals, pisiform | pea shaped |
| trapezium | four sided |
| trapezoid | wedge shaped |
| capitate | head shaped |
| hamate | hooked |
| metacarpals | palm bones |
| ilium | superior portion |
| iliac crest | upper ridge |
| pubis | anterior inferior portion |
| pubic symphysis | fibrous cartilage pad connecting pubic bones |
| ischium | posterior inferior portion |
| ischial tuberosity | bears body weight when seated |
| acetabulum | forms joint with head of femur |
| femur head | froms joint with acetabulum of hip bone, have fovea capitis |
| femur, greater and lesser trochanters | attachment points for muscles |
| femur, lateral and medial condyles | forms joint with tibia bone |
| tibia | shin bone : medial leg bone |
| lateral and medial tibial condyles | form joint with femur bone |
| tibial tuberosity | attachment site for patellar ligament |
| interosseous membrane | fibrous sheet that connects shafts of tibia and fibula |
| medial malleolus | medial bony bump at ankle |
| fibula | lateral leg bone |
| lateral malleolus | lateral bony bump and ankle |
| tarsal, calcaneus | heel bone, attachment site for achilles tendon |
| navicular | boat shaped |
| cuneiform | wedge shaped |