It is difficult to obtain enough calcium without consuming milk or other dairy foods.
Did you know?
Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.
Did you know?
Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.
Did you know?
In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.
Did you know?
Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.
Schematic of typical animal cell depicting the various organelles and structures.
Typical DSO survey in Celestia
Patient with typical rheumatoid arthritis contractures.
The same star field photographed with (a) a ground-based telescope, which is subject to poor seeing
A typical aboveground oil storage tank.
Carnivorous plants of the genus Nepenthes grow in nitrogen-poor soil