The Childhood Illness Known As “Rickets” Is Caused By A Deficiency Of?
Answer: Vitamin D
For modern readers in developed nations, rickets is a childhood disease they may vaguely recall having learned about in a textbook years ago, but typically have never encountered themselves. For those in the developing world, however, rickets is still a serious affliction.
Rickets is a condition in which a child’s growing bones do not effectively mineralize due to insufficient or defective metabolizing of vitamin D, phosphorous, or calcium–with the leading cause of rickets being the lack of vitamin D. As a result of the deficiency, children grow with bowed legs, spinal and cranial deformities, and other developmental abnormalities as a result of poor bone development and fusion.
Although almost exclusively a problem in developing nations where periods of famine and undernourishment lead to a decreased intake of dietary vitamin D, there has also been a rise of cases in developed countries where poor dietary choices coupled with excessive use of sunblock (or little exposure to natural sunlight) lead to extreme vitamin D deficiencies and cases of rickets in populations that should otherwise be effectively immune.
The First Commercial Multicore Microprocessor Was The?
The Floating Dots You See When Looking Up At A Clear Blue Sky Are?
U.S. Currency Is Printed Using A Technique Known As?
What Small Token Is Secreted Aboard NASA’s Juno Spacecraft?
Which Of These National Historic Landmarks Is Dedicated To Thomas Jefferson?
What Was the First Commercial Product to Use a Barcode?
The Oldest Known Written Complaint Details A Customer’s Dissatisfaction Over?
Which Computer Engineer Is Best Known For Giving The Mother Of All Demos?
What Are Permanent and Unpatched Security Vulnerabilities Referred To As?