Posted on Sunday, February 25, 2007, at 6:35 PM
had amaths comon test , emaths loci test and pp o's spa last week .yes wed to friday i'm packed with those .
but whatever the case i FINISHED them .
WHEE . :))
everything should be a past .
spa was the best .
okay down with one more o's .
bio spa quick quick come !!!
ARGH .
oh yea chinese new year was okok .
visiting on all day .
quanitity was poor however ,
quality was good lahs .
:D
had chalet friday , saturday and sunday .
was like thinking how the fuck ,
can i study for my common test which is tommorrow .
so i sacrifies ONE NIGHT .
hahas . left on saturday night .
2 plus reached home bathe and slept .
and mugged from 2 to 6 .
4 hours in my lovely room .
:D
RED BLOOD CELL :
the function of rbc is to transort oxygen from the lungs to the other parts of the body .
it has haemoglobin . this enables rbc to transport oxygen .
it is circular in shape with a thin central position and is biconcave in shape .
this increases surface area to volume ratio , thus more blood can diffuse in at a faster rate
. the rbc lacks of organelle like the nuclues , this allow more oxygen to be transported .
ROOT HAIR CELL :
the function of RHC is to absorb water and mineral salts from the soil . it has a long and narrow protrusion for efficien absorption of water and mineral salts from the soil .
XYLEM VESSEL :
the function of the XV is to provide mechanical suport and to transport water and mineral salts . it is a long and narrow cylindrial tube with a continous lumen . this is due to the absence of coss wall . absence of cross wall allow water to be tranported easier and more efficiently through the xylem . it has lignin deposited on it . lignin strengthened the xylem and prevent collapse of the XV .
:D
HOMEOSTASIS : (the maintance of constant internal temperatue)
when there is changes in the temperature of the environment , the heat receptor is stimulated .
thus is sent nerve impulses to the hypothalamus in the brain . this enables us to feel the sensation of hot or cold .
when temperature rises , the nervie impulses trigger the cooling mechanism , the sweat gland , arteriole and erector muscle .
firstly , the arteriole under the skin will dilates , more blood is bring near the body surface . this enables more heat to be loss to the surroundings .
secondly , the sweat gland will be activated , causing more sweating to occur . evapouration will help removed excess heat frm the body .
thirdly , the erector muscle will relax , thus the hair will lie flat on the body . thus no air is trapped under the hair above the skin , insulation decreases . therefore , heat is loss by convection and radiation .
when blood sugar glucose increases , the pancrease will be stimulated to released insulin . insuline will then convert glucose to glycogen and store it in the liver . secondly , the insulin will increase the uptake of sugar by the cell , thus blood sugar level will drops and retun to normal .
when blood sugar level decreases , the pancrease will secrete glucagon . glucagon will then convert glycogen to glucose . therefore , sugar level rise and return to normal .
:DD
TOUCH HOT OBJECT :
when the hand touches the hot object , the heat stimulate the receptor which is the nerve ending under the skin . nerve impulses are generated . nerve impulses travels along the receptor neuron to the spinal cord . in the spinal cord , the nerve impulses are transmitted across the first synpase to the relay neuron then across the second synapse to the effector neuron . the nerve impuslses leave the spinal cord alond the effector neuron to the effector which is the hand muscle in this case . as a result the hand in the muscle will contracts and pull away .
haha . okay still got EYE . that one alot . cannot type .
got close far object bright dim light . wooo . still left if drug alcohol and smoking .
poof . off studying .
i useful ntoes okay .
whoever dun understand ask me .
:))
lalal . byeeeeeeeeeeeee .
XOXO .
Posted on Sunday, February 11, 2007, at 3:39 PM
i got no mood for a-mathsing man .ahhh . having test on tues .
p&c and binomial .
ah shag .
should be alright if i practise .
if not . i had already forgotten everything .
ah .
i feel rather fuastrated .
not stress YET .
i don't really feel the pressure for o's or whatever .
i think that time is really moving too slow .
ah . o's come come .
i want finish my secondary school life .
everything had been hindering my ways .
i want to study and that's all .
i want to finish my responsibilty and that's all .
yes . maybe he make my life easier .
by having my burden down earlier .
but i don't want .
AH .
i hate to listen to bad comments .
i thought everyone had woke up .
but i was wrong .
i thought my closest one understood .
but then agan i was wrong .
i thought they would come influence under me .
then again i was wrong .
i thought i could change them in any way i could .
but then again i was wrong .
i thought having some burden on me , will make me stronger .
still i was wrong .
everything was a mistake from the start .
i shouldn't bear responsiblity .
i just don't understand .
my effort and all was gone .
even for the simpliest thing .
i don't understand .
i shouldn't had talk so much and should had shut my mouth up .
i should have just let them die .
but again i want to remind them .
remember the day where we first learn our instrument ,
the first sound we played .
the first drill we had .
the first scoldings we got .
the first everything .
everything was statisfaction .
and we all love it .
but now . we grew and see more .
some had hatre
some think is boring
however , from the start we love it .
we all know stop denying .
no matter who you hate ,
me , t-i-c , alumni still is a band .
lysb got no wrong .
lysb shouldn't suffer . is just a reputation .
what's harming it . is us .
nothing else but us .
if only you guys selfishness and hatre could put aside .
and stop whinning and complaining .
and sectional .
and dont think that you are the best
there's nothing as i got nothing to do .
you can pack the store room i don't mind .
whatever the case is . is excuses .
stop finding excuses to hide your lazzyness .
if you feel guilty after these . you are who i'm refering to .
i myself feel it too .
stop saying i want when you don't want .
stop saying you don't want when you want .
whatever the case is .
face the reality .
we are on the same boat . some pushing the baot .
some just increasing the weight of the boat .
hindering the progress .
i got so much things to say .
really .
but i just think .
i want to live in a world of my own .
caused i think everyone don't make sense .
i think i make alot of sense .
i think people around me are jsut adding on to unneccesary actions .
making life difficult .
i think everyone don' make sense .
i think the whole world doesn't make sense .
i think singapore doesn't make sense .
i think loyang doesn't make sense .
i think hod doesn't make sense .
i think YOU don't make any SENSE .
i should live on mars .
not that i am anti scial .
but surrounding making me to hate human beings .
i want to live in farm . talk to teh sheep dance with ducks .
at least is better than staying with human .
ah . i am thinking too far .
but i know i might be wrong .
someone slap me hard on my face and tell me MY bad points .
but then again .
i think i the only one who make sense .
so i don't admire any one , and think they make NO sense .
and i don't follow anyone so is difficult to change ME .
actually i know my bad points . just that ,
i don't have the guts to face it .
and my surroundings making my bad points feel good .
so whatever the case is . i am pampered .
HAHA .
i am mad . i am contradict .
i don't expect anyone to understand cause i don't .
AH .
actually i do want someone to understand me .
and shower me with loves sweets cares and concerns .
i am dreaming .
noone ever will . cause i am strong .
yes .
the oh so almighty wonderous super women SEAHSHIYUN .
:D
Posted on Sunday, February 04, 2007, at 10:44 PM
woo . saturday&sunday .:D
saturday .
flag day .
okay damn .
i hate the feeling of getting rejected . hahs .
so damn .
singaporeans quite generous if they donate is .
a buck or two .
if not .
not even a smile .
just walk away .
look away .
ASS YOU !
went home changed .
met leong , grace , quek & clara .
went down to plaza sing .
hahs . had swense .
aiya don't know how to spell la .
hahs .
our flag day was pure slack .
2 to 10 work .
10 to 12 delifrance .
:D
had pasta .
haha . act class eh .
lalalla .
after ps , help grace to find her clothing .
is either too big or SMALL .
she got unequal body proportion .
hahs .
too short ? small ? tiny ?
whatever .
sunday -
down to ikea and courts .
neinei .
bought nothing . waste time .
i thought adults are sissy .
want buy just buy .
still look here and there .
alamak .
i want new COM .
new PHONE N93I .
omgod . is mine mine MINE .
(:
hahs . done with jian bao .
locus i reall don't know lahs .
i don't know how to do !!!
fuck han cheng guan .
hahas .
nehmind . see how .
X))
loves . good night .
sweet dreams :D
tie day tommorow .