https://padlet.com/kathygould88/y63qsurl3vf3 Made with mirth en-us 2017-09-06 06:49:39 UTC 2025-10-25 10:15:43 UTC hello@padlet.com https://padlet.com/kathygould88/y63qsurl3vf3/wish/185802065 2017-09-08 09:30:54 UTC https://padlet.com/kathygould88/y63qsurl3vf3/wish/185802065 https://padlet.com/kathygould88/y63qsurl3vf3/wish/185802232 Red blood cells transport oxygen for aerobic respiration. They must be able to absorb oxygen into the lungs, they pass through blood vessels, and release oxygen to respiring cells.]]> 2017-09-08 09:31:48 UTC https://padlet.com/kathygould88/y63qsurl3vf3/wish/185802232 https://padlet.com/kathygould88/y63qsurl3vf3/wish/185802943

]]> 2017-09-08 09:35:36 UTC https://padlet.com/kathygould88/y63qsurl3vf3/wish/185802943 https://padlet.com/kathygould88/y63qsurl3vf3/wish/185803157 Red blood cells do not contain a nucleus so they can contain more haemoglobin. Oxygen combines with haemoglobin to form oxyhaemoglobin.]]> 2017-09-08 09:36:49 UTC https://padlet.com/kathygould88/y63qsurl3vf3/wish/185803157 https://padlet.com/kathygould88/y63qsurl3vf3/wish/185803665 2017-09-08 09:39:45 UTC https://padlet.com/kathygould88/y63qsurl3vf3/wish/185803665 https://padlet.com/kathygould88/y63qsurl3vf3/wish/185804094 Red blood cells have very thin cell membranes, this lets oxygen diffuse through quickly. The cells themselves are thin, so there is only a short distance for the oxygen to diffuse to reach the centre.]]> 2017-09-08 09:42:26 UTC https://padlet.com/kathygould88/y63qsurl3vf3/wish/185804094