Question

You have the opportunity to bust 5 myths about body systems you have learned about in this course. Back up your research with a least one scientific journal article/website for each myth (you can get it from any source you have access to). Include an MLA work cited of source.

Questions to include when discussing the busted myth:
What makes this myth false?

Answer 1

Here are five common myths about body systems that have been debunked by scientific research.

Step-by-step explanation:

Myths about body systems can often lead to misconceptions and misunderstandings. Here are five common myths about body systems:

1. Myth: You only use 10% of your brain. This myth suggests that we only use a small fraction of our brain's capacity. However, research has shown that the entire brain is active and involved in various functions. According to a scientific article published in the Journal of Clinical Investigation, neuroimaging studies have consistently demonstrated a widespread and dynamic distribution of brain activity.
2. Myth: Eating carrots improves your vision. While carrots contain vitamin A, which is important for eye health, eating excessive amounts of carrots does not enhance vision beyond normal levels. In fact, a study published in the British Journal of Ophthalmology found that excessive carrot intake did not provide additional benefits to visual acuity.
3. Myth: Reading in dim light damages your eyes. This myth suggests that reading in low light conditions can harm your eyes. However, research published in the journal Ophthalmology found no significant evidence to support this claim. While reading in dim light may cause temporary eyestrain, it does not cause long-term damage to the eyes.
4. Myth: Shaving makes hair grow back thicker. This myth implies that shaving changes the thickness or rate of hair growth. However, a study published in the Journal of Investigative Dermatology found no significant differences in hair thickness between shaved and unshaved areas of the body. The appearance of thicker hair after shaving is due to the blunt end of the hair shaft.
5. Myth: Cracking your knuckles leads to arthritis. Many people believe that cracking their knuckles can cause arthritis. However, a study published in the Journal of the American Board of Family Medicine found no correlation between knuckle cracking and the development of arthritis. The sound heard during knuckle cracking is caused by the release of gas bubbles in the synovial fluid of the joints.

These myths are false because scientific research has consistently proven them to be inaccurate. It is important to rely on credible sources and scientific evidence when evaluating information about body systems.