at 15:55, should the barrier be termed "blood-brain barrier" instead of "blood gas barrier"? the latter is often used for the alveolar-capillary barrier.
graet people always think of ideas great sir sir i think gamma receptors ,,temperatures changes nd joint sensors are sufficient for exercise induced hyperventilation to meet body demands
is the Pco2 of blood maintained at 4 mmHg, as he's saying at the beginning of this clip, or 40 mmHg, as it appears in majority of texts? had me a little confused there.
+stephen mwenje The PCO2 hovers around 40 mmHg the body has a lot of compensatory mechanisms to not let the value dip below ~36 and not rise aboue ~45.
