weekly dosage

am very amused. below is what shakira discovered..

Carbon dioxide, when breathed in high concentrations (about 5% by volume), is toxic to humans and other animals. Hemoglobin, the main molecule in red blood cells, can bind both to oxygen and to carbon dioxide. If the CO2 concentration is too high, then all hemoglobin is saturated with carbon dioxide and no oxygen transport takes place (even if plenty of oxygen is in the air). Carbon dioxide and dry ice should therefore only be handled in well ventilated areas.
The CO2 that is carried in blood can be find in different areas. 8% of CO2 is in the plasma as a gas. 20% of it is bound to hemoglobin, The CO2 bounded to hemolobin is not competing with oxygen binding since it binds to amino acids rather than hemo molecules.The remaining 72% of it is carried as bicarbonate HCO3- which is a buffer important in our pH regulation. The level of bicarbonate is regulated and if it is high then we breath more rapidly to get rid of the excess carbon dioxide.
The level of carbon dioxide/bicarbonate in the blood affects the thickness of the blood capillaries. If it is high, the capillaries expand and more blood rushes in and carries the excess bicarbonate to the lungs. To help avoid the loss of carbon dioxide to a deadly low level, the body has developed certain defensive mechanisms. These include contractions of the air pipes and blood pipes, and the increased production of mucus.

gosh. haha! pointless chem car. tsk..

this week passed fast.. monday was trg. tuesday was go home early day.

oh wed! napfa 5 items. i finally finally finally got all As! bweeness~ my shuttle run and sbj deproved tho. sad.. and i retested for sit and reach and improved by 3 cm! hoohoos.. then went for math tuition.

thursday. interesting day! right after recess was hist test. was spazzing.. then we changed out for rgs book day. yayy twiddledum &dee! hahs siti's my odd half. yupyup! hoorah 409! think we all did a greatt job.

after sch went for lunch with na at fareast. gosh gosh. so many weird things happened! massages.. dudes asking for money and asking why when we said no.. and gurmit singh and his son. =/ odd. then math tuition again.

so friday is a nice nice nice nice nice dayy! nice way to sum up the school week.
tristan & isolde is rather nice.. didnt have that Woww impact on me tho. mehs..
and at the place we had lunch rytt, there was this minah dude who found a cockroach in her food. gosh so ultra gross. but she got a new plate served tho. dunno whether thats a good thing or otherwise.. they didnt make such a huge fuss bout it tho. O.o

shall go support bahas tmr! yay yay. must win! mekar perbayu raffles! woohoos..

aight.

olivejuice much muchlyy.. -hugs!