Fetus and Pain, an improved version of a video we uploaded earlier that you might have missed

Hey everyone! Weren’t excited to share an improved version of a video we uploaded earlier that you might have missed. We've made some corrections and enhancements to make the content even better. So be sure to watch it and let us know what you think!
Until the late 1980s, there was a prevailing belief in the medical community that even newborns couldn't
feel pain due to their underdeveloped brains.
Today, many major medical organizations believe that a fetus is capable of feeling pain from 24 to 25
weeks.
At 24 weeks of development, the fetuses respond to Noxious stimuli with increased heart rate and blood
pressure.
At 30 weeks, fetuses have brain activity in areas associated with pain processing.
The ability of a fetus to experience pain and awareness is influenced by the development of the nervous
system.
The cortex, the outer layer of the brain, is a crucial part of the brain involved in the perception of pain.
the thalamus, another brain structure, serves as a relay station for sensory information (like pain) to the
cortex.
In the early stages of fetal development, the cortex, subcortical areas such as the brain stem and
thalamus are not fully mature, and synaptic connections are still forming. Therefore, in the early stages
of development, the brain doesn't have the necessary hardware and software to support conscious pain
perception.
On the other hand, there are some theories that a fetus could feel pain perhaps as early as the first
trimester, which is up to 12 weeks of pregnancy.
They believe the neural pathways necessary for pain perception start to be seen in the fetal brain as
early as 7-8 weeks of gestation, and pain receptors and spinal cord connections are linked to the brain by
12-15 weeks.
However, evidence indicates that the possibility of pain perception before 28 weeks of gestation is
unlikely. It is now recognized that pain perception requires a comprehensive network rather than the
presence or absence of a specific region or set of connections. This has been termed the human pain
connectome.
Ethical considerations play a significant role in discussions about fetal pain perception, especially in the
context of medical procedures and abortion. In cases where fetal surgery is necessary, analgesics are
administered directly to the fetus through the umbilical cord or intramuscular to ensure that it does not
experience pain during the procedure.
When a medical procedure is performed on a pregnant woman,
Medications administered to the mother can cross the placenta and reach the fetus, providing a degree
of sedation to the fetus. Still, it may not be sufficient to prevent fetal pain or stress responses during
invasive procedures entirely. Direct fetal administration of opioids is still required to blunt the fetal stress
response to invasive procedures reliably.

3dmedicalanimation
copyrighted_by_Dandelion _Team


Stomach Acid in the Small intestine and Esophagus
   • Stomach Acid in the Small intestine a...  

the female body and Biology | Biology of Female
   • female orgasm | Female anatomy and bi...  

Hemorrhoids|different types of hemorrhoids
   • Hemorrhoids|different types of hemorr...  

Virginity and hymen
   • Virginity and hymen!can you Confirm a...  


Fertilization medical animation
   • Fertilization|medical animation #sperm  

we all won this race!
   • Fertilization | 3d medical animation ...  

What role does sperm structure play in fertilization?
   • What Is Sperm?What is sperm made of? ...  

ovulation and menstrual cycle often called period
   • ovulation and menstrual cycle often c...  

The effect of Tied umbilical cord in twins
   • The effect of Tied umbilical cord in ...  

High Blood Pressure Hypertension
   • High Blood Pressure|Hypertension|Medi...  

How your body turns food into the poo Human digestion system in human beings
   • How does your body turn food into the...  

food digestion is the story of how your food ends up as a poo 3d medical animation dandelion team
   • food digestion the story of how your ...  

coronary angiogram Micro Needle|3d medical animation|sample use only
   • coronary angiogram Micro Needle|3d me...  

heart valve replacement 3d medical animation|sample use only|dandelion team
   • Heart Valve Replacement| to replacing...  

short videos

how long does it take for the body to digest food?
   • how long does it take for the body to...  

The world of inside a bone
   • inside a bone #bone #bones  

What Part of the Brain Controls Emotions?
   • What Part of the Brain Controls Emoti...  

small intestine
   • small intestine #digestivesystem #alc...  


copyright by Dandelion Team