Which bone articulates with what?

sacrum

ala on lateral sacrum articulate with the hip bones to form sacro-iliac joints

patella?

articulates with femur -articulates with lateral and medial condyles of the femur

ulna?

articulates with humerus, radius, and carpal bones. -trochlear notch of ulna articulates with trochlea of humerus -radial head articulates with radial notch of ulna (proximally)

atlas

articulates with occipital condyles, allows flexion/extension of head (nodding yes)

fibula?

articulates with tibia and talus -head of fibula articulates with lateral condyle of tibia.

radius?

articulates with ulna, humerus, and carpal bones. -head of radius articulates with the capitulum of the humerus -radial head articulates with radial notch of ulna (proximal radioulnar joint)= forms pivot point

Tarsal(foot bones)

calcaneus, talus, navicular, first, second, third cuneiform, cuboid

sphenoid

only cranial bone that articulates with every other cranial bone

Carpal(hand bones)

scaphoid, lunate, triquetrum, pisiform, hamate, capitate, trapezoid, trapezium

metacarpals and phalanges

-5 digits, #1-5 thumb to pinky -each digit has one metacarpal -digits 2-5 have 3 phalangles: proximal, middle, distal -digit 1 (pollex) has 2 phalanges: proximal and distal

foot

-7 tarsal bones -5 small metatarsals -14 phalanges -hallux (doesn't have middle phalanx- only proximal and distal) -3 phalanges for each digit, ordered proximal, middle, distal

Scapula?

-Articulates with clavicle and humerus -Scapula (acromion) articulates with clavicle (acromial end) at the acromioclavicular joint (posteriorly) -glenoid fossa articulates with humerus to form shoulder joint (glenohumeral joint) (lateral)

Humerus?

-Articulates with scapula, ulna, and radius. - head of humerus articulates with glenoid cavity of scapula -distal end (trochlea) articulates w/ ulna @ trochlear notch (makes hinge) -distal end (capitulum) articulates w/ head of radius -distal end (olecranon fossa) articulates with olecranon process of ulna when forearm extends

Clavicle?

-Articulates with sternum and scapula -Clavicle articulates with the manubrium of the sternum and laterally (acromial end) with acromion of scapula.

ossa coxae (ilium, ishium, pubis)

-acetabulum(composed of all 3 pelvic bones) is the lateral socket where the head of the femur articulates to form hip joints -2 hip bones articulate anteriorly at the public symphysis

tibia

-articulate with fibula superior (superior tibiofibular joint) and inferior (inferior tibiofibular joint) by interosseous membrane -tibia (distal end flattened) articulates with talus at ankle (helps create ankle joint- medial malleolus projects to form ankle bone) -medial and lateral condyles articulate with condyles of femur at knee

ribs

-articulate with the vertebra @ the head and tubercle -head as 2 facets: one facet articulates with the body of "its" vertebra; one articulates on the body of the vertebra superior to it -tubercle articulates with a facet on the transverse process of the vertebrae

maxilla

-articulates with all other facial bones except mandible -zygomatic processes of maxilla articulate with zygomatic bone (laterally)

sternum

-articulates with clavicles, ribs, costal cartilages

femur?

-articulates with hip bone, patella, and tibia. -acetabulum of hip bone(os coxa) articulates with the head of femur.

tibia?

-articulates with the fibula, femur, and talus. -medial condyle on tibia articulates with condyles on femur, articulates with talus distally

talus

-articulates with tibia and fibula superiorly and calcaneous (heel) inferiorly -achilles tendon attaches to posterior surface and enables extension of the foot

coronal suture

-between frontal and parietal -runs from lateral side of skull to midline on both sides

lambdoid suture

-between occipital and parietal

sagittal suture

-between parietal along the midline of the skull

squamous suture

-between parietal and temporal -on lateral sides of the skull

mandible

-condyle articulates with the temporal bone to form the temporomandibular joint(TMJ- both sides of jaw) -mandibular symphysis is where the 2 halves of the body join to form the chin (mental protuberance)

occipital

-condyles are the region where the skull articulates with the vertebral column (atlas)

ethmoid

-crista galli attaches to cribiform plates; separates nasal cavity from brain, site of attachment for duramater (membrane covering brain) -cribriform plate helps form the roof of nasal cavities; foramina(little holes) allow passage of olfactory nerves into brain

axis

-dens articulate with atlas, allows rotational movement (shaking head no)

fibula

-head on superior end, lateral malleolus in inferior end (helps form ankle bone) -articulates with talus and tibia

spine

-sacrum articulates with hip bones of pelvis, passes weight to appendicular skeleton -vertebrae articulate at superior and inferior articular processes and facets

pelvis ("hip bones" or ossa coxae, sacrum, coccyx)

-strong attachment to axial skeleton at the sacroiliac joint (very stable) -less freedom of movement comp to pelvic girdle

temporal

-the condyle of the mandible articulates with temporal bone at the mandibular fossa (temporomandibular joint)

femur

-the head of the femur is carried on a neck that angles laterally to join the shaft -head articulates with acetabulum of pelvis -lateral and medial condyles articulate with the tibia -patella articulates with the femur at the condyles that are separated anteriorly by a patellar surface

thoracic V.

-transverse processes: the ribs are going to articulate at this point