lecture exam 1 Flashcards
lecture videos information - didn't add everything, left out what I figured we have gone over enough or that was identification
anatomy
form and structure
physiology
functions
dorsal cavity
cranium
spinal canal
CNS
ventral cavity
thorax
abdomen
contains viscera
inflammation of the thorax
pleuritis
inflammation of abdomen
peritonitis
knee
common name to carpus
hock
common name to tarsus
functions of bones
support
protection
leverage
storage
blood cell formation (hematopoiesis)
bone
- second hardest natural substance in the body
- composed of cells embedded in a matrix
ossification
hardening of the matrix
osteoblasts
cells that form bone
osteocytes
osteoblasts surrounded by bone
osteoclasts
remodel and remove bone
spicules (cancellous)
bone marrow in spaces
light
arranged
compact bone
outside layer of all bones
shafts of long bones
Haversian systems (concentric layers of ossified bone matrix around central canal)
red bone marrow
hematopoetic tissue
younger animals
yellow bone marrow
adipose connective tissue
adult animals
can revert to red bone marrow
fibrous joint
immovable; sutures in skull