Why do we get old and die? Aging and Longevity.

Resources-Rich African Countries with Rising Non-Communicable Diseases. General Overview: The rise of non-communicable diseases (NCDs) in resource-rich African countries is a pressing issue that demands immediate action from individuals and communities. According to the World Health Organization (WHO), NCDs account for a staggering 71% of all global deaths, with a significant burden falling on low-…

Vitamin B12, also known as cobalamin, is a vital water-soluble vitamin that plays several crucial roles in the body, particularly in relation to the functions of other vitamins and minerals mentioned earlier. Here’s an overview of its role, importance, and the consequences of deficiency, especially in conjunction with the other essential nutrients discussed previously. Role…

Importance of Angiotensin and Angiotensin II in the Body Angiotensin and its active form, angiotensin II, play critical roles in the regulation of blood pressure, fluid balance, and overall cardiovascular health. Understanding their importance involves examining their physiological functions, mechanisms of action, and the paradox of their excess. Functions of Angiotensin II

. Proteins:    – Importance: Hair follicles require a constant supply of amino acids to produce keratin, the primary structural protein in hair. Insufficient protein can lead to hair thinning and loss.    – Plant-Based Proteins: Apart from animal sources, plant-based proteins from legumes, nuts, seeds, and grains can also provide the necessary amino acids….

The science of male erection involves a complex interplay of physiological, psychological, and neurological factors. Understanding the mechanisms that facilitate or hinder erection is crucial in addressing related issues and promoting better outcomes. Factors Facilitating Erection: 1. Neurological Factors:

During sleep, the body undergoes several complex processes that are crucial for physical, mental, and emotional health. Sleep is divided into distinct stages, each playing a vital role in bodily functions. Here’s an overview of what happens to body functions during sleep and why we often wake up feeling refreshed: Stages of Sleep Sleep is…