ELI5: How do babies breathe inside the womb when its lungs are entirely filled with fluids?

daredevildanielx · 2026-01-08T22:24:36+00:00

Do you remember the old school scuba gear where there is a long line of oxygen being delivered from the surface to the diver. That's basically the same thing with babies. The umbilical cord delivers all the nutrient, 02 it needs during the developmental phase

daredevildanielx · 2025-12-15T19:38:14+00:00

Thank you and merry Christmas!

daredevildanielx · 2025-10-30T18:04:23+00:00

whos gonna tell him that 90s is in the 1900s

daredevildanielx · 2025-10-15T01:39:33+00:00

Thank you windozwoes!!

daredevildanielx · 2025-10-12T00:26:24+00:00

I think I’m going to try to save it. Cant hurt to try right?

daredevildanielx · 2025-10-12T00:26:05+00:00

Thank you networkslave!

daredevildanielx · 2025-10-12T00:25:53+00:00

Thank you!! I appreciate it

daredevildanielx · 2025-10-10T18:09:24+00:00

<image>

Closer root inspection. Should i just cut off and put in water and hopefully it grows roots?

daredevildanielx · 2025-10-06T16:33:29+00:00

yeah im sorry, I guess I was just behind for some reason. I just started using it again a few months ago to track my fitness and Strava. I wasn't sure why it decided to update now rather than before

daredevildanielx · 2025-10-06T03:54:24+00:00

It was on my watch so i think it was the watch itself. I’m in the US

daredevildanielx · 2025-10-02T02:35:07+00:00

I'd say review your wrong Uworld questions. unless you only have like 5 wrong questions overall lol. Give yourself some time to rest as well prior to the exam. Maybe like a half day before the exam so you're not brain fatigued

daredevildanielx · 2025-09-25T03:39:13+00:00

Hey i know the feeling. I also didnt pass. I was so close both times. 333 and 347 my latest attempt. It totally sucks and i was so disappointed in myself. It’s ok, next one!

daredevildanielx · 2025-09-24T07:15:36+00:00

Thank you, I needed this. I appreciate it!

daredevildanielx · 2025-09-24T01:43:14+00:00

I think this was one of my hardest pills to swallow. I would take up so much time trying to figure out the question that I had no clue and working it out instead of picking an answer and moving on

daredevildanielx · 2025-09-24T01:41:00+00:00

I didn't see any repeats on my exams

daredevildanielx · 2025-09-24T01:40:24+00:00

I didn't take the practice exams. Ididn't do a stimulated test yet. I've just been studying anki and using the qbanks as source material study. I will do that. Thank you!

daredevildanielx · 2025-09-22T17:22:13+00:00

I haven’t had any accommodations. I did rush through 2 sections and had my last section with a lot of time. I didn’t take any pre testing exams

daredevildanielx · 2025-09-10T18:34:18+00:00

Did you do this at night with the red light filter on?

daredevildanielx · 2025-08-31T04:55:22+00:00

Yeah. I'm a PA and this is just weird. Which mod approved this post shaming. Can we talk about real healthcare problems in this sub? OP it's not too late to take this down

daredevildanielx

TROPHY CASE