It's
five things Friday again, so here we go................
A
nice warm spring day
Tim
off work today and over the weekend
Being
happy
Feeling good
Enjoying
life
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Blood Supply to the Lungs: Two Circulations, One Vital Organ
Today I am looking at the bloody supply to our lungs The lungs have a unique dual blood supply. One circulation makes gas exchange possi...
Spring....
ReplyDeleteYes spring has sprung
DeleteSounds happy.
ReplyDeleteLove,
Janie
Yes I am happy
DeleteSounds like the holiday did you good.
ReplyDeleteIt did indeed
Delete