Kehavedeliku

Kehavedeliku is an Estonian term that translates to "body water" or "body fluid." It broadly refers to the water content within the human body, which is essential for a multitude of physiological processes. This water is distributed throughout various compartments, including intracellular fluid (within cells) and extracellular fluid (outside cells). Extracellular fluid is further divided into interstitial fluid (surrounding tissues) and plasma (the liquid component of blood).

The amount of kehavedeliku in an individual varies based on factors such as age, sex, body composition, and overall health. Infants have the highest percentage of body water, which gradually decreases with age. Males generally have a higher body water percentage than females due to differences in muscle mass and adipose tissue. Muscle tissue contains more water than fat tissue.

Kehavedeliku plays a critical role in regulating body temperature, transporting nutrients and oxygen to cells, removing waste products, lubricating joints, and protecting organs and tissues. Maintaining proper hydration, or an adequate balance of kehavedeliku, is vital for health. Imbalances, such as dehydration or fluid overload, can lead to various health issues. The body has sophisticated mechanisms to regulate water balance, primarily through the kidneys and hormonal systems, responding to thirst and adjusting urine output.