A - CORRECT ANSWER - bonds with U (RNA) or T (DNA)
Achondroplasea - CORRECT ANSWER - dwarfism; caused by mutation in
DNA replication or inherited gene, long bones stop growing, large head,
short limbs, curved spine, abnormal conversion of hyaline cartilage to
bone
acid - CORRECT ANSWER - donates H+
active transport - CORRECT ANSWER - opposes the movement of solutes
by diffusion and prevents the distribution of dissolved substances from
reaching equilibrium; moves a substance against a concentration
gradient
Ex) sodium potassium pump- ion pump concentration gradients- moves
Na+ continuously out the cell and K+ into the cell; must expend ATP to
do this; maintains electrochemical gradient which gives cell potential
energy
anatomy - CORRECT ANSWER - study of structure and form; derived
from Greek word Anatome which means to cut apart or dissect;
Anatomists study structure and form of organims studying the
,relationships among parts of the body and the structure of individual
organs
anion - CORRECT ANSWER - negatively charged ion
anterior - CORRECT ANSWER - in front of
apocrine sweat glands - CORRECT ANSWER - discharges sweat into
hair follicle, active in pubic and underarm regions, become active during
puberty
appositional growth - CORRECT ANSWER - occurs within the
periosteum; circumferential lamallae develop in the bone (like tree
rings); medullary cavity forms in center
arector pill muscle - CORRECT ANSWER - muscle that alters hair
position
atoms - CORRECT ANSWER - protons (+1 charge), nuetrons, and
electrons (very little weight)
, atomic number is based on protons amu is based on protons and
nuetrons
base - CORRECT ANSWER - donates OH-
basic qualities of life - CORRECT ANSWER - organization- each organism
has a complex structure and order
metabolism- the sum of all chemical reactions to occur within a body;
anabolism (smaller molecules form larger) and catabolism (larger
molecules are broken down to smaller)
growth and development- each organism assimilates materials from its
environment and often grows and develops
responsiveness- ability to sense and react to stimuli
regulation- ability to adjust or direct internal bodily function in the face
of environmental changes- homeostasis- ability of an organism to
maintain a consistent internal environment
bone connective tissue - CORRECT ANSWER -
Bone remodeling - CORRECT ANSWER - bones replaced regularly
eveery few years, mechanical stress through exercise causes bone
growth
Achondroplasea - CORRECT ANSWER - dwarfism; caused by mutation in
DNA replication or inherited gene, long bones stop growing, large head,
short limbs, curved spine, abnormal conversion of hyaline cartilage to
bone
acid - CORRECT ANSWER - donates H+
active transport - CORRECT ANSWER - opposes the movement of solutes
by diffusion and prevents the distribution of dissolved substances from
reaching equilibrium; moves a substance against a concentration
gradient
Ex) sodium potassium pump- ion pump concentration gradients- moves
Na+ continuously out the cell and K+ into the cell; must expend ATP to
do this; maintains electrochemical gradient which gives cell potential
energy
anatomy - CORRECT ANSWER - study of structure and form; derived
from Greek word Anatome which means to cut apart or dissect;
Anatomists study structure and form of organims studying the
,relationships among parts of the body and the structure of individual
organs
anion - CORRECT ANSWER - negatively charged ion
anterior - CORRECT ANSWER - in front of
apocrine sweat glands - CORRECT ANSWER - discharges sweat into
hair follicle, active in pubic and underarm regions, become active during
puberty
appositional growth - CORRECT ANSWER - occurs within the
periosteum; circumferential lamallae develop in the bone (like tree
rings); medullary cavity forms in center
arector pill muscle - CORRECT ANSWER - muscle that alters hair
position
atoms - CORRECT ANSWER - protons (+1 charge), nuetrons, and
electrons (very little weight)
, atomic number is based on protons amu is based on protons and
nuetrons
base - CORRECT ANSWER - donates OH-
basic qualities of life - CORRECT ANSWER - organization- each organism
has a complex structure and order
metabolism- the sum of all chemical reactions to occur within a body;
anabolism (smaller molecules form larger) and catabolism (larger
molecules are broken down to smaller)
growth and development- each organism assimilates materials from its
environment and often grows and develops
responsiveness- ability to sense and react to stimuli
regulation- ability to adjust or direct internal bodily function in the face
of environmental changes- homeostasis- ability of an organism to
maintain a consistent internal environment
bone connective tissue - CORRECT ANSWER -
Bone remodeling - CORRECT ANSWER - bones replaced regularly
eveery few years, mechanical stress through exercise causes bone
growth
