TEAS Flashcards
Dependent variable?
The one being measured
Independent variable?
The one being manipulated
Control group?
Group identical to experiment group but with no alteration
Kilo?
1000
Hecto?
100
Deka?
10
Deci?
1/10
Centi?
1/100
Milli?
1/1000
Tendons attach?
Muscle to bone
Ligaments attach?
bone to bone
Stages of mitosis?
Prophase - DNA condense
Premetaphase - nuclear envelope breaks down
Metaphase - line up on plate
Anaphase - chromosomes pulled in opposite directions
Telophase - nuclear envelope reforms
Condensation
gas to liquid
Evaporation
liquid to gas
sublimation
solid to gas
deposition
gas to solid
Iconic bond
transfer of electrons
Covalent bond
sharing of electrons
organic molecules
consist of carbon + hydrogen, essential to life
exothermic
give off heat
endothermic
use heat
Ribosomes
protein synthesis
Rough Er
Protein translation- folding and modification
golgi
sorting and packing protiens
centrosome
cell organization - microtubules, centrioles
smooth er
detox and lipid synthesis
fibrous joints
held together by ligaments, not movable
cartilaginous joints
partially movable, 2 bones connected by cartilage “vertebrae” in spine
systemic circuit
Carries oxygenated blood away from L vent to body and returns deoxygenated blood to R atrium
Pulmonary circuit
carries deoxygenation blood from R vent to lungs then returns oxygenated blood to L atrium
ghrelin
induces hunger
leptin
signaling saiety
peptide hormones
water soluable, bind to recptors outside of cell, short lived results
Steroid hormones
lipid soluable, receptors inside, longer lasting results
follicular phase
ovarian follicule matures
Luteal phase
ovum awaits fertilization
Innate immunity
born, quick but no memory
Nk, Basophil, eosinophil, neutrophil, granulocytes, macrophage
Adaptive immunity
Aquired, slow but longer lasting, memory
b-cells, tc ells, antibodies
dermis contains
nerve endings, hair follicles, sweat and oil glands, capillaries
hypodermis contains
adipose and blood vessels
orbitals contain how manys?
S, P D F
S - 2
P - 4
D - 10
F - 14
Columns on periodic table are called
groups - need same number of electrons to complete outer shells
Rows on periodic table are called
Periods - have same nubmer of valence shells
What is the difference between mitosis and meiosis?
MITOSIS - asexual / diploid
division of body cells - 2 identical daughter cells
46 chromosomes
MEIOSIS - sexual / haploid
sexaul repro cells - 4 genetically different cells
23 chromosomes
Single displacement reaction
one element is substituted for another
Double displacement reactions
2 reactants exchange ions to form new elements
decomposition reaction
where one reactant breaks down into 2 or more products
Synthesis reaction
2 or more chemicals combine to form a more complex molecule
Combustion
rapid chemical combination involving oxygen and hydrocarbon
inductive reasoning
generalized conclusions based on specific scenarios
observation - analysis - theory
deductive reasoning
the specific conclusion follows a theory
idea - observation - conclusion
area of a square
LXL
area of rectangle
LXW
area of a triangle
1/2bxh
area of parallelogram
bxh
area of a circle
pir2
how many inches are in a foot
12 inches - 1 foot
how many feet are in a yard?
3 feet = 1 yard
how many ft in a meter?
3.2 feet = 1 meter
How many ML in a L
1000
how many Kg in a ton?
1000
how many km in a M?
1000
how many cm in mm?
1 cm = 10mm
how many cm in 1 inch?
2.54cm in 1 inch
volume of a cube?
sXsXs
volume of a rectangle?
LxWXH
volume of a cylinder?
hXpiXr2
volume of cone?
piR2xH / 3
Volume of sphere?
4/3piR3
volume of trapezoid
1/2 (b1+b2) XhXl
C to F
Cx9/5 +32
F to C
F-32 X5/9
how do you find the circumference of a circle?
2piR
Percent to decimal?
Move decimal 2 places to the left
take % and divide by 100
how do you find a % of decrease or increase of something?
- find the difference between 2 values
- If looking for a decrease, divide that by higher number
if looking for an increase, divide by smaller number - multiply by 100 and add %symbol
decimal to percent?
multiply by 100
Volume?
area X L
circumference
pi X diameter