Did you know?
Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.
Did you know?
Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.
Did you know?
Everyone has one nostril that is larger than the other.
Did you know?
Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.
Did you know?
If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.
A comparison of transmission and scanning electron microscopy
Scorpions, Spiders and Sharks: Electron-Microscope Images
A color-enhanced scanning electron micrograph of a neuron cell body (grey) studded with terminal ...
Genital herpes—U.S. initial visits to physicians' offices, 1866–2009.
n electron micrograph revealing nucleosomes appearing as “beads"