answersLogoWhite

0

🍎

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.

500 Questions

What is osteoarthrosis?

User Avatar

Asked by Wiki User

Osteoarthrosis, or osteoarthritis, is a degenerative joint disorder characterized by the gradual breakdown of the joint cartilage and the underlying bone. This condition often develops over time as a result of aging, wear and tear on the joints, or joint injury. In osteoarthritis, the protective cartilage that cushions the ends of bones within a joint break down, leading to pain, swelling, and stiffness. Over time, the affected joint may lose its normal shape, and bone spurs can develop. Osteoarthritis commonly affects weight-bearing joints such as the knees, hips, and spine. It is a chronic condition that can impact joint function and quality of life.

Students interested in learning orthopaedics concepts or looking to gain in depth knowledge should opt this online course - Orthopaedics for UnderGrads by Dr Vivek Pandey on DigiNerve.

The course's excellent video lectures can assist students in developing a strong foundation for theory and practical abilities.

Additionally, the course includes notes that can come in quite handy at the time of revision. It can assist students become top doctors in the future by providing a strong basis for their PG entrance exam.

What are 70 year olds called?

User Avatar

Asked by Wiki User

An 80 year old person can sometimes be called elderly. Or they can be called aged, or even a senior or senior citizen.

You work nights and get 4 hours of sleep durning the day when is a good time to eat and what do you eat?

User Avatar

Asked by Wiki User

I suppose it would depend on what time you went to sleep, but I'm a doctor so I'd say one hour after you woke up, and deep greens for energy. Stay away from coffee, or any sugar. I'd say try to sleep more, and learn how to spell "during" right.

Information about author Schoenbeck Susan L.?

User Avatar

Asked by Wiki User

Susan L. Schoenbeck is an author who writes about spirituality. She has written twelve books on the subject, all of which can be found online or in book stores.

What are the advantages and disadvantages of smoking in food preservation?

User Avatar

Asked by Wiki User

; * Kills certain bacteria and slows down the growth of others. * Prevents fats from developing a rancid taste. * Prevents mold from forming on fermented sausages. * Extends shelf life of the product. * Improves the taste and flavor. * Changes the color; smoked meats shine and simply look better

How tall was valentin elizalde?

User Avatar

Asked by Wiki User

Valentin Elizalde Valencia was born on February 1979 and was killed by a gunman on the 25th of November in 2006. He was a singer and songwriter who was 5â??9 tall.

What is salbutamol used for?

User Avatar

Asked by Wiki User

Salbutamol is a medication commonly used to treat asthma and other conditions that cause narrowing of the airways, such as chronic obstructive pulmonary disease (COPD). It works by relaxing the muscles in the airway walls, allowing them to open up and improve breathing. It can be taken through inhalation or as a tablet.

How long will you live if you drank beer for forty years?

User Avatar

Asked by Wiki User

The effects of drinking beer for forty years on lifespan can vary significantly based on various factors such as the amount and frequency of consumption, overall health, genetics, and lifestyle choices. Excessive and regular beer consumption can increase the risk of health problems such as liver disease, cardiovascular issues, and certain types of cancer, which can potentially shorten lifespan. However, moderate and responsible beer consumption, along with a healthy lifestyle, may not have a significant impact on lifespan. It is best to consult with a healthcare professional for personalized advice.

What happens to your heartbeat when you are excited?

User Avatar

Asked by Wiki User

When you are excited, your heart rate tends to increase. This is because the stimulation from excitement activates the sympathetic nervous system, which releases adrenaline into your bloodstream. Adrenaline then stimulates the heart, causing it to beat faster and pump more blood to provide the body with energy and oxygen.

How may the degradation of telomeres result in cellular aging?

User Avatar

Asked by Wiki User

The degradation of telomeres, which are the protective caps at the ends of chromosomes, results in cellular aging because each time a cell divides, a small portion of the telomere is lost. As telomeres shorten, it eventually reaches a critical length that triggers cell senescence or programmed cell death. This leads to a reduction in the cell's ability to divide and function properly, contributing to the overall aging of tissues and organs.

What 2 examples of diffusion occurring in the human body and explain why they represent diffusion and what substances are involve and how it benefits the body?

User Avatar

Asked by Wiki User

One example of diffusion in the human body is the movement of oxygen from the lungs into the bloodstream. Oxygen molecules move from an area of high concentration (lungs) to an area of low concentration (bloodstream) through the respiratory membrane. This benefits the body by replenishing oxygen levels in the blood, which is essential for cellular respiration.

Another example is the diffusion of glucose from the bloodstream into the cells. Glucose molecules move from an area of high concentration (bloodstream) to an area of low concentration (cells) through the cell membrane. This benefits the body by providing energy for cellular functions and metabolism.

What kind of gas is in titan's atmosphere?

User Avatar

Asked by Wiki User

The atmosphere of Titan is largely composed of nitrogen; minor components lead to the formation of methane and ethane clouds and nitrogen-rich organic smog. The climate including wind and rain creates surface features similar to those of Earth, such as sand dunes, rivers, lakes and seas (probably of liquid methane or ethane) and shorelines, and, like on Earth, is dominated by seasonal weather patterns. With its liquids (both surface and subsurface) and robust nitrogen atmosphere, Titan is viewed as analogous to the early Earth, although at a much lower temperature.

Can you poop your pants while sleeping?

User Avatar

Asked by Wiki User

It is very rare for someone to defecate in their sleep unless they suffer from a medical condition that affects bowel control, such as a form of incontinence. However, there have been cases where people have experienced involuntary bowel movements during sleep, though it is not typical.

Does a child have to know knowledge?

User Avatar

Asked by Wiki User

Yes, it is important for a child to gain knowledge in various subjects such as language, mathematics, science, and social studies. Knowledge is essential for a child's intellectual development, understanding of the world, and future academic success.

What are some good questions to ask your grandfather about aging?

User Avatar

Asked by HeyImGay

  1. What changes have you noticed in your body or health as you've gotten older?
  2. How have your priorities or goals shifted as you've aged?
  3. What advice would you give younger generations about growing older?
  4. What activities or hobbies have brought you joy and kept you active in your later years?
  5. How have your relationships with friends and family evolved as you've aged?

Why did i lose my memory for about two hours?

User Avatar

Asked by Wiki User

Losing memory for a specific period of time could be caused by a variety of factors. It could be due to a medical condition such as transient global amnesia, a head injury or concussion, drug or alcohol use, or psychological factors such as dissociative amnesia. It is important to consult with a medical professional to determine the underlying cause.

Is Stormie Omartian 68 years old?

User Avatar

Asked by Wiki User

Yes, Stormie Omartian was born on March 29, 1947, so she is currently 74 years old.

How long do teeth last in humans?

User Avatar

Asked by Wiki User

Teeth can last a lifetime if they are well cared for. However, various factors such as oral hygiene practices, diet, genetics, and dental habits can affect the longevity of teeth. Regular dental check-ups, proper oral hygiene routine, and a healthy lifestyle can help ensure the longevity of teeth in humans.

What kind of bone is the patella?

User Avatar

Asked by Wiki User

The patella, also known as the kneecap, is a sesamoid bone. Sesamoid bones are bones that are embedded within tendons and provide protection and mechanical advantage to that tendon. The patella is located within the quadriceps tendon and acts as a fulcrum to increase the leverage of the quadriceps muscles during knee extension.

Will having your period affect your life?

User Avatar

Asked by Wiki User

Having your period can affect your life in various ways. It may cause physical symptoms like cramps, fatigue, and mood changes. It can also affect your daily routine, choices of activities, and clothing options. Additionally, it can impact your emotional well-being and productivity.

What is the lowest Height that You could Die from?

User Avatar

Asked by Wiki User

There is no specific height at which death is guaranteed. Survivability from a fall depends on various factors, including the surface landed on, body position, and individual factors. However, falls from heights of 50 feet (15 meters) or higher have a higher likelihood of resulting in severe injury or death.

Is perfect health achievable?

User Avatar

Asked by Helloautumn

While perfect health may not be completely achievable, individuals can strive for optimal health by adopting a balanced lifestyle that includes regular physical activity, a nutritious diet, adequate sleep, stress management, and regular check-ups with healthcare professionals. Though perfect health may not be attainable, these practices can greatly improve overall well-being and reduce the risk of chronic diseases.

How many baby boomer die every day?

User Avatar

Asked by Wiki User

On average, approximately 12,000 baby boomers die each day in the United States. This is based on population statistics and life expectancy rates. However, it is important to note that this number can vary and should be considered as an estimate.

What is the sixth universal trait?

User Avatar

Asked by Wiki User

The sixth universal trait is openness to experiences. This trait refers to an individual's inclination to be receptive, adventurous, and imaginative in their thinking and behavior. People who score high in openness tend to be curious, creative, and open-minded, while those who score low may prefer routine, tradition, and familiarity.