The gaps between the foot processes of the podocytes are known as: O a. filtration diapragm b. filtration slit O c filtration gap O d. filtration space 20. Intrapulmonary pressure is O a. the pressure within the pleural cavity Ob the pressure within the alveoli of the lungs Oc also known as intraalveolar pressure d. both a ando Oe, both banda QUESTION 6 2.5 points Save Answer 7. Which cells of the kidney are chemoreceptors that respond to the amount of sodium chloride in the filtrato? O a granular cells Ob.mesangial cells c. macula densa cells O d. podocytes 7. Which cells of the kidney are chemoreceptors that respond to the amount of sodium chloride in the filtrate? O a. granular cells O b. mesangial cells O c. macula densa cells O d. podocytes