Bones
The femur
What is the biggest bone?
The clavicle
What bone is easily broken?
Vitamin D
What vitamin makes our bones stronger?
Balls & socket (shoulder/hip)
Hinge (elbow, knee)
Pivot (lower arm)
Saddle (thumb)
What are the types of synovial joint?
Most common bone cancer; affects long bones; knee, hip, shoulder regions
What is Osteosarcoma
The tibia
What is medial to the fibula?
Red marrow
What marrow is inside the ilium?
Forms bone matrix
What is an osteoblast?
Synarthrotic (not moveable, sutures), amphiarthrotic (slightly moveable), and diarthrotic (moveable)
What are the types of joints/articulations?
Common cause of heel pain;Inflammation of the plantar fascia
What is plantal fasciitis ?
Carpals, metacarpals, and phalanges
What bone make up the hand?
Tarsals, metatarsals, and phalanges
What bone makes up the feet?
A band of cartilage between the epiphysis and diaphysis
What is the epiphyseal disk?
18 different movements
Ex. Flexion, supination, abduction, depression, etc.
How many movements does our body allow? Name a few examples.
Kyphosis (hunchback curve), lordosis (swayback in lower region), and ankylosis (severe arthritis in the spine and vertebrae fuse)
What are the abnormalities of the spine?
The epiphysis (end), the medullary cavity (inside part) and the diaphysis (long middle part)
What is the long bone consisted of?
Head, neck, trunk
Skull
Hyoid bone
Vertebral column
Thoracic cage
Sternum
What are the axial bones?
Maintains bone tissue
What is an osteocyte?
1. Between frontal and parietal
2. Between temporal and parietal
3. Between parietal and occipital
Where is the (1)coronal, (2) Squamous, and (3) Lambdoid suture located?
Fibrodysplasis ossificans progressive
What soft tissue regrows as bone? (hint: munchmeyer disease)
Tiny canals that link osteocytes
What is canaliculi?
1.) Enclosed in tiny chambers
2.) Rings around a have risen canal that houses blood vessels
1.) Where is lacunae stored?
2.) What are lamellas?
Resorption
What is the process called when osteoclasts dissolve bone tissue to release minerals?
Abduction is limb away the body while adduction is limb towards the body
What is the difference between adduction and abduction?
An autoimmune disease which cause joint stiffness and bone deformity
What is rheumatoid arthritis?