Volkskalender / Lahrer Hinkender Bote / Illustration / 08 (by micky the pixel)

Grosser Volkskalender des Lahrer hinkenden Boten für 1905Illustration: Weltbegebenheiten / Tod von Papst Leo XII

Volkskalender / Lahrer Hinkender Bote / Illustration / 08 (by micky the pixel)

Grosser Volkskalender des Lahrer hinkenden Boten für 1905
Illustration: Weltbegebenheiten / Tod von Papst Leo XII

biomedicalephemera:

Boomslang - Bucephalus viridis [now Dispholidus typus]
Where the elapids and viperids have fangs at the front of their mouth for easy envenomation, boomslangs (a member of the Colubrids) are equipped with regular teeth at the front of their mouth, and venom-injecting fangs at the back. Because of this, even though their venom is extremely hemotoxic, they rarely are able to inject enough into a larger animal (such as a human) to cause death.
However, the bite of a boomslang is not to be underestimated - as it’s not always clear when the fangs have punctured the skin due to the other teeth leaving puncture wounds, medical help should always be sought out. The venom is almost completely hemotoxic, and the lack of neurotoxic symptoms can lead bite victims to believe that there was either no envenomation, or that they can just wait for their body to process the toxin.
This mindset is what led to the 1957 death of esteemed herpetologist Karl Schmidt. He believed that the amount of venom he received was negligible, but 28 hours later his blood was so thin that it was coming out of every hole in the body, including his eyes and ears[!!!], and no amount of medical treatment could have saved him. Early antivenin administration is critical.
Luckily, even if you’re in its natural habitat (forested areas in sub-Saharan Africa), you will probably never encounter a boomslang in the wild. They’re timid, generally dwell in trees more than 20 feet above the forest floor, and would much rather eat a small bird than waste their venom on a human. Most bites occur when someone tries to handle or kill one.
Illustrations of the Zoology of South Africa: No. XXII. Andrew Smith, March 1845.

biomedicalephemera:

Boomslang - Bucephalus viridis [now Dispholidus typus]

Where the elapids and viperids have fangs at the front of their mouth for easy envenomation, boomslangs (a member of the Colubrids) are equipped with regular teeth at the front of their mouth, and venom-injecting fangs at the back. Because of this, even though their venom is extremely hemotoxic, they rarely are able to inject enough into a larger animal (such as a human) to cause death.

However, the bite of a boomslang is not to be underestimated - as it’s not always clear when the fangs have punctured the skin due to the other teeth leaving puncture wounds, medical help should always be sought out. The venom is almost completely hemotoxic, and the lack of neurotoxic symptoms can lead bite victims to believe that there was either no envenomation, or that they can just wait for their body to process the toxin.

This mindset is what led to the 1957 death of esteemed herpetologist Karl Schmidt. He believed that the amount of venom he received was negligible, but 28 hours later his blood was so thin that it was coming out of every hole in the body, including his eyes and ears[!!!], and no amount of medical treatment could have saved him. Early antivenin administration is critical.

Luckily, even if you’re in its natural habitat (forested areas in sub-Saharan Africa), you will probably never encounter a boomslang in the wild. They’re timid, generally dwell in trees more than 20 feet above the forest floor, and would much rather eat a small bird than waste their venom on a human. Most bites occur when someone tries to handle or kill one.

Illustrations of the Zoology of South Africa: No. XXII. Andrew Smith, March 1845.

mailyillustration:

Im trying to draw something new everyday.  Here is what I drew yesterday.  
Bitter Mermaid
2012, ink and graphite
© Mai Ly Degnan
www.mailyillustration.com

I love it when: in sourcing an unattributed image I find on tumblr, I find an artist I like…and then find that the artist is on tumblr…

mailyillustration:

Im trying to draw something new everyday.  Here is what I drew yesterday.  


Bitter Mermaid

2012, ink and graphite

© Mai Ly Degnan

www.mailyillustration.com

I love it when: in sourcing an unattributed image I find on tumblr, I find an artist I like…and then find that the artist is on tumblr…

elevenacres:

Tinkerbell Handbag by James Piatt

elevenacres:

Tinkerbell Handbag by James Piatt

oldbookillustrations:

The charlatans
Honoré Daumier, from Némésis médicale illustrée (illustrated medical nemesis) vol. 2, by François Fabre, Paris, 1840.
(Source: archive.org)

oldbookillustrations:

The charlatans

Honoré Daumier, from Némésis médicale illustrée (illustrated medical nemesis) vol. 2, by François Fabre, Paris, 1840.

(Source: archive.org)

room42:

Hey, you scurvy knave, what are you doing with my tree?

(GIF Courtesy…)

biomedicalephemera:

Suicide by hanging, with an old rope wound five times about the neck.
The lack of cyanosis (blue skin - generally caused by lack of oxygen) and the marked ecchymoses from the rope lead the forensic pathologist to conclude that this man hanged himself, or was hanged while still alive.
For a prolonged period during the 1800s and early 1900s, strangulation and staging a hanging was a crime not unheard of, and a fairly popular tactic for disguising a murder. If the decedent was dead prior to hanging, the ecchymoses (ruptured blood vessels) would not have formed as they did, and if he was strangled manually, significant cyanosis would appear prior to death. Because there is a lack of cyanosis and a presence of imprints from the rope, one can conclude that he was alive when he was hanged. Though it does not completely rule out murder, this conclusion would likely lead to a finding of “suicide” on the death certificate, barring suspicion of forced hanging.
Atlas of Legal Medicine. Dr. Eduard von Hofmann, 1898.

biomedicalephemera:

Suicide by hanging, with an old rope wound five times about the neck.

The lack of cyanosis (blue skin - generally caused by lack of oxygen) and the marked ecchymoses from the rope lead the forensic pathologist to conclude that this man hanged himself, or was hanged while still alive.

For a prolonged period during the 1800s and early 1900s, strangulation and staging a hanging was a crime not unheard of, and a fairly popular tactic for disguising a murder. If the decedent was dead prior to hanging, the ecchymoses (ruptured blood vessels) would not have formed as they did, and if he was strangled manually, significant cyanosis would appear prior to death. Because there is a lack of cyanosis and a presence of imprints from the rope, one can conclude that he was alive when he was hanged. Though it does not completely rule out murder, this conclusion would likely lead to a finding of “suicide” on the death certificate, barring suspicion of forced hanging.

Atlas of Legal Medicine. Dr. Eduard von Hofmann, 1898.