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Anatomy Vocab sem 1
BHS Anatomy semester test
Question | Answer |
---|---|
frontal bone | forehead bone |
illium | top, broad part of the hip bone |
lumbar vertebrae | lowest vertebrae in the spine |
maxilla | upper jaw |
occipital bone | bone which forms the back and base of the skull and encircles the spinal cord |
humerus | upper arm bone |
ischium | part of the hip bone |
mandible | lower jaw |
metacarpals | bones in your hand |
patella | knee bone |
pelvic girdle | base of the pelvis |
radius | thumb side of arm |
scapula | shoulder blade |
shoulder girdle | scapula and clavical bone |
sternum | thickened ventral plate on each segment of the body of the arthoped |
suture | line where skull bones come together |
temporal bones | side of skull that encloses the ear |
thoracic vertebrae | mid spine |
thorax | neck to pelvis |
tibia | largest lower leg bone |
ulna | pinky side arm bone |
vertebrae | discs that make up the spine |
zygomatic bone | cheeck and eye socket bone |
diaphysis | shaft of a long bone |
elastic cartilage | cartilage with eleastic as well as collagenous fibers; provides elasticity and firmness |
endochondral ossification | process by which bones are formed by replacement of cartilage models |
epiphyseal plate | cartilage plate that is between the epiphyseal and allows growth to occur |
fibro cartilage | cartilage with the greatest number of collagenous fibers; strongest and most durable type of cartilage |
haversian systems | circular arrangements of calcified matrix and cells that gibe microscopic bone its characteristic appearance |
hyaline cartilage | most common type of cartilage; appears gelatinous and glossy |
intramembranous ossification | process by which most flat bones are formed within connective tissue membranes |
trabeculae | needle-like threads of spongy bone that surround a network of spaces |
osteocyte | bone cell |
perichondrium | fibrous covering of cartilage structures |
periosteum | porous bone in the end of the long bone which may be filled with marrow |
articular cartilage | layer of hyaline cartilage covering the joint surfaces of epiphyes |
bone matrix | intercellar substance of bone tissue consisting of collagen fibers ground substance and inorganic salts |
cancellous bone | bone containing trabeculae |
cartilage | a speccialized fibrous connective tissue that has the consistency of a firm plastic or gristle like gel |
chondrocytes | gartilage cell |
compact bone | bone that contains structural units called haversian systems |
smooth muscle | non voluntary mscles |
squamous | scale like |
stratified epithelium | epithelium made up of a series of layers, the cells of each varying in size and shape. Also called laminated epithelium |
thrombocytes | platelets; play a part in blood clotting |
tissue | group of similar cells that perform a common function |
transitional epithelium | stratified epithelium in which the individual layers are formed by a transformation of the cells from the layer below |
ossification | the formation of or conversion into bone; state of being ossified |
medullary cavity | hollow area inside the diaphysis of the bone that contains yellow bone marrow |
osteblasts | bone forming cell |
osteoclasts | bone abosrbing cell |
osteocyte | bone cell |
phagocytes | white blood cells that engulf micro organisms and digest them |
plasma | liquid part of blood |
proteoglycan | large molecule made up of protein strand that forms a backbone to which are attached many carbohydrate molecules |
pseudo stratified columnar | epithelium made up of cells that reach the basement membrane and appear to be stratified because their nuclei are at different levels |
reticular tissue | fine net like tissue |
secretion | process by which a substance is related outside the cell |
simple epithelium | epithelium made up of one layer of cells |
skeletal muscle | muscles under voluntary control |
endoderm | innermost germ layer, gives rise to digestive and urinary structures |
endothelium | line sufaces of the entire circulatory system and the vessels of the lymphatic system |
epithelial tissue | covers teh body and its parts |
exocrine | secreting into a duct as in glands that secrete their products via ducts onto a surface or into a cavity |
macrophage | phagocytic cell in the immunie system |
mesoderm | middle primary germ layer; gives rise to muscle and bone and blood vessels |
apocrine glands | glands that collect secretions near apex of cell then repease by pinching off distended end; mammary glands |
muscle tissue | specialized tissue type that produces movement |
nervouse tissue | specalized tissue type consisting of neurons and glia that provides rapid communication and control of body function |
cardiac muscle tissue | specialized mscle that makes up the heart |
chondrocyte | cartilage cell |
collagen | principle organic constitute of connective tissue |
columnar cell | cell classification by shape in which cells are higher than they are wide |
compact bone | dense bone |
connective tissue | most abundant tissue in the body |
cubical cell | cells resemble ube |
cutaneous membrane | primary organ of the integument system; the skin |
ectoderm | outer most of the primary germ layers that devels early in pregnancy |
endocrine | secreting into blood or tissue fluid rather than into a duct |
transverse plane | divides body into upper and lower |
ventral cavity | includes thoracic cavity and abdominal pelvic cavity |
visceral | toward the internal organs |
absorption | passage of a substance through a membrane such as a skin of mucosa |
adipocytes | fat cell |
adipose | fat tissue |
avascular | free of blood cells |
basement membrane | connective tissue layer of the serous membrane that hold and spports epithelial cells |
blastocyst | stage of developing embryo that implants in uterine wall |
cancellous bone tissue | cone containing trabecuale |
pathology | study of diseased body structures |
physiology | scientific study of an organism's body function |
posterior | located behind |
proximinal | nearest to the center of the body |
sagittal plane | longitudal plane divides body into left and right |
somatotype | classification of body type determined on the basis of certain physical characteristics |
superficial | near the body surface |
superior | higher |
system | group of organs that function as a team |
tissue | group of similar cells that perform a common function |
inferior | lower |
intracellular control | level of homeostatic control of body processes that occurs within cells |
intrinsic control | control of body processes that occurs within a particular tissue or organ |
lateral | toward the side |
medial | towards the middle |
medullary | center of a structure |
metabolism | set of chemical processes by which life is made possible |
organ | group of several tissue types that together perform a special function |
organelle | any of many cell organs or organized structures |
organism | any living entity considered as a whole |
abdominal pelvic cavity | term used to descibe the single cavity containing the abdominal and pelvic organs |
anatomical position | the standard reference position for the body |
anatomy | the study of the structure of an organism and the relationships of its part |
anterior | front or ventral |
bilateral symmetry | cncept of right and left sides of the nody being approximate mirror images of each other |
coronal plane | frontal plane |
distal | toward the end of the structure |
dorsal cavity | body cavity that includes the cranial and spinal cavity |
extrinsic control | style of physiological regulation in which control center is outside the tissue being regulated |
homeostatis | relative consistancy of the normal body's internal environment |