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Aging and Life Extension

"The only certain things in life are death and taxes". This category deals with the secrets to a long and healthy life, and the consequences of old-age.

3,186 Questions

Do Turkish men like blonde hair and blue eyes?

Attraction is subjective and can vary among individuals. While some Turkish men may find blonde hair and blue eyes attractive, others may prefer different characteristics. It is important not to generalize based on physical attributes, as personal preferences can differ greatly.

What scientific explanation or concept do you know that may justify the statement?

One possible explanation could be the Principle of Conservation of Energy, which states that energy cannot be created or destroyed, only transferred or transformed. This concept can be used to justify statements related to energy balance in physical systems.

Can your forehead shrink?

No, the size of your forehead cannot shrink. Your forehead size is primarily determined by your genetics and bone structure. However, changes in hairline or hairstyle may give the appearance of a larger or smaller forehead.

Has anyone ever woken up after being cryogenically frozen?

Obviously not. Otherwise it would have been a huge new story and most people, if not everyone, would know about it and terminally ill cancer patients would likely be lining up by the dozen to be frozen til a cure for their cancer could be found,

What is a dominate disorder that results in gradual deterioration of brain tissue in middle age?

Huntington's disease is a dominant genetic disorder that leads to the gradual degeneration of brain cells, particularly in the basal ganglia and cerebral cortex. Symptoms typically appear in middle age and include cognitive decline, motor dysfunction, and psychiatric symptoms. There is currently no cure for Huntington's disease.

Skeletal age is measured by determining?

Aging a skeleton of a young person involves looking at the ossification of epyphyses and sutures (immoveable joints). Aging an archaeological specimen involves matching it to a known aged layer or C-14 dating.

Has anyone ever been cryogenically frozen?

Yes, a few individuals have undergone cryogenic preservation upon their death in the hopes of being revived in the future when technology advances. However, the process is highly controversial and has not been proven to be effective in preserving life.

Discuss the physiological changes that occur with aging and how they affect nutrition status?

As the body ages so do the organs age and become less elastic, absorption is slowed down thus the intestines do not absorb nutrients the way they used. The appetite may also be affected a side effect of several medications that the aged person may be prescribed. Nothing in the body works the way it did at age 20yrs old everything slows down so as with nutrition the body just does not absorb the way it used to.

Immovable joint are caled?

Immovable joints are called synarthrosis joints. These joints are characterized by their lack of movement and are held together by fibrous connective tissue, such as in the skull sutures.

List 3 things you can do to keep food safe from growing harmful bacteria?

I know of only one way. Mix up a jar of MM1 (miracle mineral solution) and keep in the the refrigerator, maybe even in the bin with the vegetables. You could also wash the vegetables with an MMS1 solution.

What if your body's messenger service is the system?

The body's messenger service is the endocrine system, which uses hormones to deliver messages between cells. These hormones are produced by various glands in the body and play a crucial role in regulating bodily functions such as growth, metabolism, and stress response. Dysfunction in the endocrine system can lead to hormone imbalances and various health problems.

What is the purpose of immovable joints?

Immovable joints, also known as synarthroses, are designed to provide stability and support to the skeleton. They allow for very little movement or none at all, which is important for protecting vital organs and providing structural integrity to the body. Examples of immovable joints include sutures in the skull and the tooth sockets in the jaw.

What are some examples of moveable and imoveable joints?

Examples of immovable joints include the skull sutures in the cranium, which are connected by fibrous tissue that does not allow for movement. Examples of movable joints include the knee joint, which allows for flexion and extension, and the shoulder joint, which allows for a wide range of motion.

What is associated with aging?

Aging is associated with a decline in physical abilities such as muscle strength, flexibility, and bone density. It can also lead to cognitive changes, such as memory loss and slower processing speed. Additionally, aging is often linked to an increased risk of chronic health conditions like cardiovascular disease and arthritis.

Does Acrylonitrile butadiene styrene Plastic ie. ABS Plastic contain bisphenol-a?

No, ABS plastic does not contain bisphenol-A. ABS plastic is a polymer made from acrylonitrile, butadiene, and styrene, and does not use bisphenol-A in its composition. ABS is commonly used in the manufacture of a variety of consumer products such as toys, electronic housings, and automotive parts.

Is arthritis affected by cold weather?

Cold weather can affect arthritis symptoms for some people by causing joints to stiffen and feel more painful. It is not the cold weather itself that causes arthritis, but rather the drop in barometric pressure. Staying warm, maintaining physical activity, and staying hydrated can help manage arthritis symptoms during cold weather.

What is an American Shad's life span?

American Shads live up to 11 years in the Alantic populations. But in California there is no record of American Shads living any longer than 7 years.

When you were little your eyes were so dark they looked black and you couldn't see your pupils but now your eyes look brown and now you can see your pupils. Is it possible for eyes to change color?

It is not common for eyes to change color, as eye color is determined by genetics. However, subtle changes in lighting, age, and pupil size can make eye color appear different. If there is a significant and unexplained change in eye color, it may be a sign of a medical condition and should be checked by an eye doctor.

Is Iron bacteria growing in a well harmful?

This type of bacteria, commonly known as Iron Ochre, is not known to be harmful to humans.

However, it might be a problem because Ochre deposits might clog pipes and drains.

Here's a article on Iron Ochre that might answer your questions:

http://www.basementsystems.com/press/view.php?id=128

What substance is consumed faster than it forms and therefore cannot be replaced within a human life span?

Strontium-90, a radioactive isotope, is one such substance. It is present in nuclear fallout and bioaccumulates in the bones and tissues of living organisms. Since it decays faster than it is formed, it cannot be fully replaced within a human's lifetime.

Carbon forms how many bonds?

Carbon can form up to four bonds due to its ability to share electrons with other atoms.

What percentage of children have progeria?

What are the chances of a person with this disease passing the disease to their offspring (include possible scenarios)?

Scenarios:

  • Full Albino and Full Albino have a 100% chance of having an Albino child.

  • If both parents with albinism have the same type of albinism (i.e. OCA1, then the children will be affected), However if both parents have different types of albinism the children will be normally pigmented and carriers for both defective genes. (Leigh Lauflin)

  • Full Albino and Normal person have a 50% chance of an albino child and a 50% chance of a carrier, but normal child.

  • A heterozygous albino male and a carrier female have a 75% chance of getting an albino or carrier child and a 25% chance of getting a normal child.