Ever wonder why patting your baby to sleep works so well? It's not just soothing—it's science! In the womb, babies are rocked by mom's heartbeat for nine months, creating a rhythm of calm and safety. When you pat them, it's like hitting their built-in 'comfort button' to help them relax and fall asleep. Vid cred @Sweet Dreamers #ParentingTips #babysleep #MomLife #babycare #NewMom #wombwisdom

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