Locus biotech

05/04/2026

CPR is not magic — it’s science, timing, and technique.
When the heart stops, the body doesn’t die instantly. The brain still has a small window where oxygen can keep it alive — and that’s exactly what CPR does.
By pushing hard and fast on the chest, you manually circulate blood to the brain and vital organs until advanced help arrives. It doesn’t guarantee survival, and it won’t ‘bring someone back from the dead’ — but it can buy the most important thing in an emergency: time.
This video is purely for demonstration and understanding of the technique. The body used here is already dead, so the goal is to learn the correct method, not to show revival.
In real life, knowing CPR can be the difference between standing helpless… and actually giving someone a chance to survive.
Learn it. Remember it. You might need it when it matters most.

05/04/2026

03/04/2026

The strongest muscle in the female body depends on the definition of “strength”. The uterus is often considered the most powerful by weight/ratio during childbirth. The gluteus maximus is the strongest by overall muscle mass, while the masseter (jaw muscle) exerts the greatest force for its size.

03/04/2026

Silver Nitrate is applied to a newborn baby’s eyes right after birth to prevent a serious eye infection called Ophthalmia neonatorum.
This infection is usually caused by bacteria like Neisseria gonorrhoeae or Chlamydia trachomatis, which can pass from the mother to the baby during delivery.
What silver nitrate does:
Acts as a strong antiseptic
Kills harmful bacteria instantly
Prevents redness, discharge, and potential blindness

03/04/2026

Autoimmune diseases occur when the immune system attacks the body’s own tissues.
Over 80 different autoimmune conditions exist, affecting millions worldwide.
In autoimmune disorders, the body can’t distinguish between self and harmful invaders.

03/04/2026

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07/09/2025

an 83% DNA match is usually cited for dogs (though depending on the study, sometimes mice are also put in the 80–85% similarity range)
                                   

30/06/2025

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