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No Longer Extinct? Colossal Biosciences' Dire Wolf Project
Colossal Biosciences' project to revive the once-extinct dire wolf could also prevent existing but endangered animals from slipping into extinction themselves.
Read more: https://ti.me/4i8Ffxf
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Read more: https://ti.me/4i8Ffxf
Subscribe to TIME Breaking News YouTube Channel ►►: https://ti.me/3ROMUXY…
Forwarded from فَلْسَفَة وَأْقْوَالْ
Nerdy med students
https://youtu.be/q6ta3TX2Zgw?si=zfSDlgBrit_9uQti
In reality it’s not “de-extinction” as presented
They essentially edited the Genes of a modern grey wolf to make it more like a dire wolf as they didn’t bring back the species to life
They essentially edited the Genes of a modern grey wolf to make it more like a dire wolf as they didn’t bring back the species to life
Forwarded from فَلْسَفَة وَأْقْوَالْ
It’s like if humans went extinct and Aliens came and made the same process on chimps
The result wouldn’t be exactly us, it would be a genetically modified chimp that may Resemble humans in it’s appearance and behavior but it wouldn’t truly be us
The result wouldn’t be exactly us, it would be a genetically modified chimp that may Resemble humans in it’s appearance and behavior but it wouldn’t truly be us
Forwarded from فَلْسَفَة وَأْقْوَالْ
Although science isn’t meant to Establish the validity or falsity of any natural phenomenon
It’s meant to provide thoughts and theories that will later turn out to be true or false as humans know very little of natural law.
It is possible that in the future, certain claims that were once dismissed as myths may be legitimized by emerging evidence.
It’s meant to provide thoughts and theories that will later turn out to be true or false as humans know very little of natural law.
It is possible that in the future, certain claims that were once dismissed as myths may be legitimized by emerging evidence.
in 1835 the american physician peter parker opened a hospital in the chinese city of canton.
for five years, he commissioned gouache paintings from the painter lam qua depicting patients at the hospital
in the sick rose: disease + the art of medical illustration
By Richard Barnett
for five years, he commissioned gouache paintings from the painter lam qua depicting patients at the hospital
in the sick rose: disease + the art of medical illustration
By Richard Barnett
Nerdy med students
Inguinal canal anatomy
Anterior wall: Primarily formed by the aponeurosis of the external oblique muscle; laterally reinforced by the internal oblique muscle.
Posterior wall: Composed of the transversalis fascia and medially reinforced by the conjoint tendon (a fusion of the internal oblique and transversus abdominis aponeuroses).
Roof (superior wall): Formed by the arching fibers of the internal oblique and transversus abdominis muscles.
Floor (inferior wall): Constituted by the inguinal ligament, with medial reinforcement from the lacunar ligament.
Posterior wall: Composed of the transversalis fascia and medially reinforced by the conjoint tendon (a fusion of the internal oblique and transversus abdominis aponeuroses).
Roof (superior wall): Formed by the arching fibers of the internal oblique and transversus abdominis muscles.
Floor (inferior wall): Constituted by the inguinal ligament, with medial reinforcement from the lacunar ligament.
To determine axis deviation on (ECG), the primary leads to examine are lead I and lead aVF.
The normal axis ranges from -30° to +90°.
Left axis deviation (LAD) falls between -30° and -90°.
Right axis deviation (RAD) lies between +90° and +180°.
As demonstrated, leads I and aVF are essential for assessing the cardiac axis:
A positive QRS deflection in:
Lead I suggests the electrical axis is directed to the left.
Lead aVF suggests the axis is directed inferiorly (downward).
A negative QRS deflection in:
Lead I suggests the axis is directed to the right.
Lead aVF suggests the axis is directed superiorly (upward).
The normal axis ranges from -30° to +90°.
Left axis deviation (LAD) falls between -30° and -90°.
Right axis deviation (RAD) lies between +90° and +180°.
As demonstrated, leads I and aVF are essential for assessing the cardiac axis:
A positive QRS deflection in:
Lead I suggests the electrical axis is directed to the left.
Lead aVF suggests the axis is directed inferiorly (downward).
A negative QRS deflection in:
Lead I suggests the axis is directed to the right.
Lead aVF suggests the axis is directed superiorly (upward).
To put it more simply i’ll use 👍🏻and 👎🏻 as in positive and negative for I and aVF
1- 👍🏻👍🏻: the patient is fine
2- 👍🏻👎🏻: left axis deviation
3- 👎🏻👍🏻: right axis deviation
And finally 👎🏻👎🏻 is a very rare condition called extreme right axis deviation ranging between -90 and 180
1- 👍🏻👍🏻: the patient is fine
2- 👍🏻👎🏻: left axis deviation
3- 👎🏻👍🏻: right axis deviation
And finally 👎🏻👎🏻 is a very rare condition called extreme right axis deviation ranging between -90 and 180
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Shifting dullness
Seen in peritonitis
Seen in peritonitis