Qualification > Sciences
Biology help HERE ONLY!!
lana:
your welcome ...!!
thanks for the +rep =]
nid404:
im sorry to say that adrenaline does not target the epiglottis
Adrenaline- The hormone,adrenaline circulates round the body and affects great many organs, making them respond differently at different situations.
TARGET ORGAN EFFECTS OF ADRENALINE BIOLOGICAL ADVANTAGE
HEART Beats faster Sends more glucose and oxygen to the blood
BREATHING CENTRE IN THE BRAIN Faster and deeper breathing Increased oxygenation
ARTERIOLES OF THE SKIN Constricts them Less blood to skin, more to the muscles
ARTERIOLES OF THE DIGESTIVE SYSTEM Constricts them Less blood for digestive system, more for muscles
MUSCLES OF ALIMENTARY CANAL Relax more energy available for action
MUSCLES OF BODY Tenses them Ready for immediate action
LIVER Conversion of glycogen to glucose higher energy production
FAT DEPOSITS Conversion of fats to fatty acids fatty acids available for muscle contraction
hope this helps and check the ppt
nid404:
guys great site for ull http://www.sep.alquds.edu/biology/?sf=edu3
acash09:
hey anyone has full igcse biology notes in a doc or pdf format? ive tried many online revision notes but i need something that can be printed and revised from. any help appreciated. :)
SGVaibhav:
hehe nid 333 posts :D xD
i will summarize the links in some time
im Zzz now | tired
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