Transport in humans Flashcards
within the blood, where is food (glucose, amino acids, fat) carried from?
small intestine
within the blood, where is food (glucose, amino acids, fat) carried to?
all parts of the body
within the blood, where is water carried from?
intestines
within the blood, where is water carried to?
all parts of the body
within the blood, where is oxygen carried from?
lungs
within the blood, where is oxygen carried to?
all parts of the body
within the blood, where is carbon dioxide carried from?
all parts of the body
within the blood, where is carbon dioxide carried to?
lungs
within the blood, where is urea (waster) carried from?
liver
within the blood, where is urea (waste) carried to?
kidneys
within the blood, where are hormones carried from?
glands
within the blood, where are hormones carried to?
all around the body to the different target organs affected by the different hormones
what do platelets do?
they release chemicals to make the blood clot - closes wounds protecting them from infections
function of red blood cells - why are they bioconcave?
increases the rate of diffusion
function of red blood cells - why do they contain haemoglobin?
carries oxygen in the cell