|
|
Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.
The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.
Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.
According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.
More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.
![An engine in good mechanical condition should produce 17 to 21 inches Hg of vacuum at idle at sea ...](https://biology-forums.com/gallery/29/medium_548020_30_05_17_4_15_51_296831738.png)
![Touch the test light to the negative (–) terminal of the battery or a good engine ground to check ...](https://biology-forums.com/gallery/30/medium_548020_31_05_17_11_04_25_300822452.png)