38 Top of Basilar Artery Syndrome is a rare but severe neurological condition resulting from an obstruction at the top of the basilar artery, the main artery supplying blood to the upper part of the brainstem, thalamus, midbrain, and parts of the cerebral cortex. When blood flow is blocked or restricted at this critical juncture, it can lead to a …

25 Understanding Hemiarthroplasty Hemiarthroplasty is a surgical procedure designed to replace the ball portion of the hip joint with a prosthetic implant. This procedure is commonly used to treat hip fractures, particularly in older adults. The two primary types of hemiarthroplasty are unipolar and bipolar. Unipolar Hemiarthroplasty In a unipolar hemiarthroplasty, a single, ball-shaped implant is inserted into the femur …

24 The smallest known living organism in the world is Mycoplasma genitalium, a type of bacterium. This tiny organism has a cell diameter of about 200 to 300 nanometers (0.2–0.3 micrometers), making it smaller than many viruses and visible only with an electron microscope. Mycoplasma genitalium is a parasitic bacterium that lives in human and animal cells, often found in …

23 The Great Egg Debate: Yolks vs. Whites The question of whether egg yolks or egg whites are healthier is a common one. Both offer unique nutritional benefits, but the best choice depends on your specific dietary needs and health goals. Egg Whites: Protein Powerhouse: Primarily composed of protein, egg whites are a popular choice for those looking to build …

21 Grip strength norms can vary based on factors like age, sex, and overall health. However, here are some general guidelines to give you an idea:  Average Grip Strength by Age and Sex: Men: 20-29 years: 49.7 kg (110 lbs) 30-39 years: 50.7 kg (112 lbs) 40-49 years: 49.6 kg (110 lbs) 50-59 years: 46.7 kg (103 lbs) 60-69 years: …

22 Yes, in many countries, including the United States, physical therapy is a doctorate-level degree. Physical therapists (PTs) in the U.S. must complete a Doctor of Physical Therapy (DPT) program, which is typically a three-year professional doctorate that follows a bachelor’s degree. This shift to the DPT as the required entry-level degree was made to meet the growing demands of …

27 Celecoxib’s regulatory status and concerns: Status Clarification: Celecoxib (Celebrex) is NOT banned globally It remains FDA-approved in the US Still available in many countries with prescription Some specific formulations or manufacturers may have restrictions Key Safety Concerns: Cardiovascular risks Increased risk of heart attack and stroke Gastrointestinal complications Potential kidney issues Risk of serious skin reactions Regulatory Actions: Stronger …