Fetal microchimerism is a fascinating biological phenomenon where cells from a fetus cross the placenta and integrate into the mother’s body, sometimes persisting for decades. These fetal cells, which can travel to various tissues, may play roles in immune system modulation and tissue repair, although their full impact is still being researched. Studies suggest they could contribute to maternal health by aiding in wound healing and even offering potential protective effects against certain diseases. However, in some cases, they may also be linked to autoimmune conditions, adding complexity to our understanding of mother-fetus cellular exchange. #babydaddy #relationships #datingtips #pregnancy #biology

A recent experiment by Harvard medical student Nick Norwitz, who ate 720 eggs in a month, has provided some compelling evidence that eating eggs does not negatively impact cholesterol levels. Despite consuming around 133,200 mg of dietary cholesterol, Norwitz observed that his LDL (bad cholesterol) levels actually decreased by nearly 20%. This result challenges the long-held belief that eggs, high in cholesterol, raise the risk of heart disease. Studies have shown that for most healthy individuals, the cholesterol in food does not significantly affect blood cholesterol. The body compensates by producing less cholesterol when more is consumed from the diet. Norwitz’s findings align with previous research, indicating that moderate egg consumption can actually help maintain healthy cholesterol levels and support heart health, particularly when paired with a balanced diet. This is another reminder that eggs can be a nutritious part of a heart-healthy diet. #eggs #hearthealth #heartattack #cholesterol #highcholesterol #diettips #healthyeating #healthylifestyle

Amazing to see how this immune cell soldier (yellow) fights a highly aggressive cancer cell (magenta). The cancer cell is a tough opponent to face and it takes multiple punches to knock it out. The cancer cell contains a sensor that lights up when it is being punched by a T-cell soldier. We use this model to study why the immune system fails to kill cancer cells in patients. With these insights, we can develop new treatments to strengthen the immune response against cancer. 🎥 via @world_of_biology_wob #cells #biology #cancer #immunesystem #histology #pathology #medical

This is 💯 true. Growing up with a doctor for a parent…whether it’s a fever or a fractured finger, the diagnosis is usually, ‘You’ll be fine, it’s just a scratch.’ Thankfully my kids made it out okay! 😂 🎥 via @Deven Patel #doctors #healthcare #humor #medstudents

It’s my goal to make sure every home has access to the safest lithium coin batteries available! @Duracell is the only brand to feature lithium coin batteries with a non-toxic bitter coating. Remember, Bitter is Better! #ad #BitterlsBetter #Duracell #DuracellPowerSafely

Getting young kids to take medication can be a challenge, but there are effective methods to make the process smoother. Here are a few options: For liquid medications, mixing the dose with a small amount of a favored drink or soft food—like applesauce or yogurt—can mask the taste. If the medicine is in pill form and the child is old enough, teaching them how to swallow pills using a “pill swallowing training cup” can be helpful. Using positive reinforcement, like giving a sticker or extra playtime after taking medication, can also encourage cooperation. For children who are particularly resistant, engaging them in the process by allowing them to choose between limited options, like the time of day or the flavor of the medicine, can give them a sense of control over the situation. #parentingtips #momsoftiktok #newparents #toddlermom

Every big achievement starts with a dream. When i was a child I dreamed of becoming a super hero. as I grew up, I learned that superheroes did not exist in the sense. I thought they did as a child. However, i never stopped dreaming. Today, an ER doctor, where I turned those dreams into daily realities, helping and healing. Always dream big.

I heard this piece of wisdom a long time ago and it has stuck with me ever since. This thought experiment reminds us of the immense value of each new day we’re given. As we open our eyes each morning, we’re richer than we realize, possessing opportunities worth far more than any monetary sum. Cherish and make the most of each day; after all, life’s true beauty is in the gift of living it. #lifeisbeautiful #cherisheverymoment #lifeadvice #appreciation

Using a massage gun on your neck is particularly risky due to the proximity of critical arteries, including the carotid and vertebral arteries. These arteries supply vital blood flow to the brain, and the intense vibrations from a massage gun can potentially lead to dissection or damage of these vessels. Such injuries can significantly increase the risk of stroke. Therefore, it’s crucial to avoid using percussion therapy devices on the neck area to prevent any potential vascular injuries. #massagegun #healthtips #doctor #massage

The selective attention test highlights cognitive phenomena known as inattentional blindness, where individuals fail to perceive an unexpected stimulus that is in plain sight due to their attention being engaged on another task or detail. This experiment sheds light on the limits of human perception and attention, showing that we are not always aware of everything we see, especially when our focus is narrowly directed! #awareness #psychology #iqtest #mentalfitness #mindgame