The provided text appears to be a transcript of a Q&A session with Doctor Mike, where he answers various health-related questions. Here's a concise summary of the topics discussed:
1. Bones: Doctor Mike explains that bones are not entirely dry, as they contain blood vessels and are spongy in nature.
2. Slapping and waking up: He confirms that being slapped can wake a person up, but a sternal rub is more effective.
3. Leg armpit: The equivalent of an armpit in the leg is called the popliteal area or popliteal fossa.
4. Apple stems: Eating apple stems is not typically hazardous, but the seeds can be poisonous if consumed in large quantities.
5. Birth control for men: Doctor Mike emphasizes the necessity of developing birth control for men, as there are already some options available.
6. Medical training on non-humans: He mentions that he uses his medical training to care for his pet, Bear.
7. Sunscreen and makeup: It's recommended to apply sunscreen before makeup to ensure it's absorbed by the skin.
8. Eye muscles: Eye muscles rest during non-REM sleep, and different muscles have varying levels of utility.
9. Funny bone: The "funny bone" is actually the ulnar nerve, which can cause a tingling sensation when hit.
10. Food and dreams: Medications can influence the types of dreams a person has, but there's no conclusive evidence that specific foods can induce dreams.
11. Lemons and weight loss: Lemons have no direct correlation with weight loss, and consuming them can even lead to weight gain due to their calorie content.
12. Smelling something bad: The body's response to smelling something bad is an evolutionary mechanism to deter individuals from approaching hazardous substances.
13. Epilepsy and working in hospitals: People with controlled epilepsy can work in hospitals, but it depends on the individual's condition and job requirements.
14. CPR and chest compressions: CPR encompasses chest compressions, but the latter is the more crucial aspect in increasing a person's survivability.
15. Headphones: It's safer to wear over-ear headphones, as in-ear headphones can push earwax further into the ear, potentially leading to infections.
16. Protein sources: Doctor Mike recommends getting protein from natural food sources, such as beans, nuts, and white meat chicken.
17. Cold weather and colds: Cold weather doesn't directly cause colds, but it can increase susceptibility by weakening the immune system and drying out mucus membranes.
18. Salt intake: Salt is not inherently bad, but individuals with specific health conditions, such as congestive heart failure, should monitor their salt intake.
19. Orthostatic hypotension: The body needs to adjust blood pressure quickly when standing up to maintain blood flow to the brain, and failure to do so can cause lightheadedness.
20. High blood pressure: It's essential to measure blood pressure regularly, and a single elevated reading doesn't necessarily indicate hypertension.
21. Jaw trainers: Doctor Mike advises against using jaw trainers, as they can cause problems in the TMJ area and lead to pain in the head.
The Q&A session covers a wide range of topics, providing insightful and informative answers to various health-related questions.
Here are the key facts extracted from the text:
1. Bones have blood vessels inside them.
2. The sternum is a bone that can be rubbed to wake a person up.
3. The popliteal area is the leg version of the armpit.
4. The seeds of apples can be poisonous if consumed in large quantities.
5. It takes a large number of crushed apple seeds to cause cyanide poisoning, approximately 150 to several thousand.
6. The adult human heart beats around 100,000 times a day.
7. The heart does not stop beating even when a person is sleeping or sneezing.
8. Medications can change the types of dreams a person has.
9. Sunscreen should be applied directly to the skin before makeup.
10. Sunscreen should be reapplied often, especially after swimming or toweling.
11. The eye muscles rest during non-REM sleep.
12. The cardiac muscle almost never gets a break during the short time that it relaxes.
13. A person with epilepsy can still work in a hospital if their epilepsy is controlled.
14. Using chopsticks is a viable option for eating.
15. The funny bone is actually the ulnar nerve that runs through the cubital tunnel.
16. Nerve pain can feel electrical, shooting, and awkward.
17. Overusing in-ear headphones can push earwax further into the ear and lead to infection.
18. Listening to music above 60% volume can damage hearing over time.
19. It is not recommended to use noise-canceling headphones while cycling or running outside.
20. A person should get up slowly and have support when standing up to avoid feeling lightheaded.
21. Blood pressure is measured using a sphygmomanometer.
22. One elevated blood pressure measurement does not equal a diagnosis of hypertension.
23. High blood pressure is diagnosed after multiple elevated readings.
24. Overusing jaw trainers can cause problems in the TMJ area and lead to pain in the head.
25. Overtraining the jaw muscles can lead to teeth clenching and grinding, wearing down molars.