The short answer is no — men do not need a prostate to live. The prostate is not essential for survival. However, it plays a major role in male reproductive health, and removing it changes how the body works. Understanding what the prostate does, what happens when it is removed, and why doctors sometimes recommend … Read more
Your body is not just a set of instructions written in your DNA. It is the living result of those instructions being read, interpreted, and modified by everything you experience. The human phenotype is the observable product of this interaction—your physical traits, your biochemistry, and even your risk for certain diseases. It is the bridge … Read more
When someone asks for an example of a prokaryotic cell, the answer is straightforward: bacteria and archaea. These are the two domains of life made entirely of prokaryotic cells. Unlike the cells in your body, they have no nucleus and no membrane-bound organelles. Their genetic material floats freely in the cell. This simple structure is … Read more
Carbon monoxide in a house without gas service usually comes from combustion sources you may not think of. Wood stoves, fireplaces, charcoal grills, kerosene heaters, and attached garages with running cars are common culprits. Even gas appliances in a neighbor’s unit can leak into your space in multi-family buildings. The gas itself is not the … Read more
Zucchini is one of the lowest-carb vegetables you can eat. A one-cup serving of raw sliced zucchini contains about 3 grams of total carbohydrates and roughly 1 gram of net carbs. This makes it a staple for low-carb and keto diets, but it is also just a healthy, hydrating vegetable for anyone watching their carbohydrate … Read more
Feeding two hungry babies at once can feel like a circus act. You have two mouths to feed, two sets of hands, and only one of you. The good news is that feeding twins simultaneously is a skill you can learn, whether you are breastfeeding, bottle feeding, or doing a combination of both. The key … Read more
Fear of needles is common, but it is treatable. Proven techniques like applied muscle tension, gradual exposure, and cognitive behavioral therapy can help most people manage or overcome it. You do not need to avoid vaccines, blood draws, or dental work forever. With the right approach, you can get through needle procedures with less distress … Read more
Bananas are one of the most popular fruits in the United States, but they are also one of the most misunderstood when it comes to blood sugar. The short answer is yes, bananas can raise blood sugar, but they do not cause the dramatic spikes many people fear. A medium banana contains about 105 calories … Read more
Upper stomach pain is discomfort or pain felt in the area between your ribs and your belly button. It is often called epigastric pain, and it can range from a dull ache to a sharp, burning sensation. Most cases are brief and tied to something you ate, but persistent or severe pain can signal a … Read more
A bright red spot on the white of your eye can look alarming, but in most cases it is harmless and clears up on its own within a week or two. The medical name for this is a subconjunctival hemorrhage, which simply means a broken blood vessel just beneath the clear surface of the eye. … Read more