Anatomy Quiz #3: Bones and Bone Markings
-anterior fontanel (soft spot on top of fetus head) -posterior fontanel (soft spot on back of fetus head)
Fontanels landmarks
sternum
name that bone
true rib (vertebrosternal)
name that bone
vomer (lower nasal bone at midline)
name that bone
zygomatic (cheek)
name that bone
body of sternum
name that landmark
xiphoid process of sternum
name that landmark
Femur
name the bone
Frontal (forehead) bone
name the bone
Tibia
name the bone
atlas
name the bone
axis
name the bone
cervical vertebra
name the bone
clavicle
name the bone
coccyx
name the bone
distal phalanges
name the bone
distal phalanges (feet)
name the bone
false rib (vertebrochondral)
name the bone
fibula
name the bone
floating rib
name the bone
humerus
name the bone
hyoid (above larynx)
name the bone
ilium
name the bone
ischium
name the bone
lumbar vertebra
name the bone
metacarpals
name the bone
metatarsals
name the bone
middle phalanges
name the bone
middle phalanges (feet)
name the bone
occipital (back of skull)
name the bone
parietal (top of head)
name the bone
patella
name the bone
pelvic bones
name the bone
pelvic girdle
name the bone
proximal phalanges
name the bone
proximal phalanges (feet)
name the bone
pubis
name the bone
radius
name the bone
sacrum
name the bone
scapula
name the bone
temporal (temple)
name the bone
thoracic vertebra
name the bone
ulna
name the bone
Ethmoid (inner eye socket behind lacrimal)
Name the bone.
sphenoid (in front of temple)
Name the bone.
inferior nasal concha (lower interior bone in nose that curves down)
Name this bone.
nasal (bridge of nose)
name that bone
palatine (roof of mouth)
name that bone
rib cage
name that bone
axial: consists of the skull, vertebral column, and thoracic cage Appendicular: consists of the pectoral and pelvic girdles, the limb bones, and the bones of the hands and feet.
axial vs. appendicular bone shape
-head -neck -greater trochanter -lesser trochanter -gluteal tuberosity -medial condyle -lateral condyle -medial epicondyle -lateral epicondyle -linea aspera
bony landmarks of femur
-anterior cranial fossa (front) -middle cranial fossa (middle) -posterior cranial fossa (back)
cranial floor landmarks
-cribriform plate (flat bit next to opposite side of perp. plate) -superior nasal concha -middle nasal concha (piece sticking off next to perp. plate) -perpendicular plate (long central skinny sticking off bit)
ethmoid bone landmarks
-iliac crest -anterior superior iliac spine -posterior superior iliac spine -iliac fossa -greater sciatic
ilium bony landmarks (5)
-ischial tuberosity -ramus
ischium bony landmarks
frontal, parietal, temporal, occipital, sphenoid, ethmoid
list the cranial bones (6)
maxilla, mandible, vomer, inferior nasal concha, nasal, lacrimal, zygomatic, palatine
list the facial bones (8)
sternum, rib cage, true rib, false rib, floating rib
list the thoracic cavity bones (5)
clavicle, scapula, humerus, ulna, radius
list the upper extremity bones in pectoral girdle
atlas, axis, cervical vertebra, thoracic vertebra, lumbar vertebra, sacrum, coccyx, hyoid
list vertebral column bones (8)
-ramus (large side of jaw portion) -body (large bottom chin area) -coronoid process (sticking off jaw bone bit close to teeth) -alveolar processes (near teeth) -mental foramen (little divot hole thing on chin)
mandible bony landmark
-palatine process (roof of mouth) -alveolar processes (near teeth)
maxilla bony landmark
lacrimal (near inner corner of eye)
name that bone
mandible (lower jaw)
name that bone
maxilla (upper jaw region)
name that bone
-head (the ball joint) -anatomic neck (below head) -greater tubercle (E) next to head -lesser tubercle (A) juts out a bit below next to greater -deltoid tuberosity (D) (dent/ridge in center of bone shaft) -trochlea (longer side of central portion at bottom) -capitulum (shorter side of central portion at bottom) -olecranon fossa -coronoid fossa -medial epicondyle -lateral epicondyle
name the bony landmarks of the humerus (11)
-head -styloid process
name the bony landmarks of the radius (2)
-olecranon -trochlear notch -coronoid process -styloid process
name the bony landmarks of the ulna (4)
(A) scaphoid, (B) lunate (C) triquetrum, (D) pisiform, (H) hamate, (G) capitate, (F) trapezoid, (E) trapezium
name the carpals (8)
acromion
name the landmark
angle of rib (where the rib curves
name the landmark
coracoid process
name the landmark
costal facets of thoracic vertebrae
name the landmark
dens
name the landmark
glenoid cavity
name the landmark
head of rib (sort of angled flat end)
name the landmark
infraspinous fossa
name the landmark
manubrium of sternum
name the landmark
neck of the rib (between the head and the tubercle)
name the landmark
sacral foramina of sacrum
name the landmark
spine of scapula
name the landmark
sternum of thoracic cavity
name the landmark
supraspinous fossa
name the landmark
transverse foramen of cervical vertebrae
name the landmark
tubercle of rib (bump below neck)
name the landmark
articular facets
name the landmarks of the head of the rib
(D) talus, (E) calcaneus, (C) navicular, (F) cuboid, (B) medial cuneiform, (A) intermediate cuneiform, (G) lateral cuneiform
name the tarsals (7)
-foramen magnum (hole where vertebral would attach) -occipital condyle (bits sticking out on either side)
occipital bone landmarks
-acetabulum -obturator foramen
pelvic bone bony landmarks (2)
pubic symphysis
pubis bony landmark
-greater wing -lesser wing -sella turcica (the middle of the center)
sphenoid bone landmarks
-coronal suture (big front horizontal squiggly line)-top of head -sagittal suture (sagittal squiggly line) - top of head -squamous suture (squiggly line on side of head) -lambdoid suture (small back horizontal squiggly line) top of head
sutures bony landmark
-external acoustic meatus (circular hole thing next to z.p.) -internal acoustic meatus -zygomatic process (long sticking off bit) -mastoid process (stumpy bubble next to hole thing)
temporal bone landmarks
(tibia) -medial condyle -lateral condyle -tibial tuberosity -medial malleolus (fibula) -lateral malleolus
tibia bony landmarks and fibula land mark
-body (main circular chunk) -spinous process (central side that sticks off) -transverse process (2 sides that stick off) -vertebral arch -lamina (indent on side of spiny process) -pedicle (base of transverse process) -superior articular process (small side that sticks of between spinous and transverse processes) -inferior articular process (small side that sticks off under the spinous process) -vertebral foramen (main central hole)
vertebrae bony landmarks
appendicular skeleton
which skeletal system is this?
axial skeletal system
which skeletal system is this?