click below
click below
Normal Size Small Size show me how
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 |