3.1.1 Exchange Surfaces e) Spirometer

[@joannadaniel9396]

thank you

[@isabdel3975]

Thank u

[@Jenny-de1ro]

Very helpful thank you

[@clarebiology2858]

i’m glad it was off some help 👍

[@user-gi3yr1gl7j]

thank you:)

[@sdjkndjnvdxjk8957]

Hello your videos are very helpful!! I have a question. What does pulmonary ventilation mean and how did you get 4.1 dm3 for the tidal volume?
Thank you

[@clarebiology2858]

pulmonary ventilation is breathing in and out. I‘ve made a mistake, it should be 1.41 take 1 which is 0.41dm3, sorry 🤦🏻

[@yumnabarhamji1700]

Amazing thankyou

[@clarebiology2858]

You’re welcome 😊

[@sumayya5679]

hi how did you calculate the tidal volume? im very confused

[@clarebiology2858]

peak to trough of 3 waves and calculate a mean👍

[@benjy4539]

@@clarebiology2858 sorry i dont understand?

[@eleanorchem]

Love you endlessly

[@clarebiology2858]

sending lots of love back to you!!good luck with ur studies 🤞🍀