1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
sp2606 [1]
3 years ago
9

What happens to the respiratory system as it ages?

Health
1 answer:
Svetllana [295]3 years ago
7 0

Answer:

As you age, changes affect your lung tissue, muscles and bones, which all impact your breathing. The maximum amount of air your lungs can hold—your total lung capacity—is about six liters. ... After about 35, their function declines as you age and as a result, breathing can slowly become more difficult over time.

You might be interested in
What are the proven benefits of investing in safe patient handling programs, policies, equipment, and training.
ASHA 777 [7]
The use of lifting equipment is essential for a successful safe patient handling program and has been shown to reduce exposure to manual lifting injuries by up to 95 percent. Safe patient handling programs reduce the risk of injury for both health care workers and patients while improving the quality of patient care
5 0
3 years ago
When the skin is exposed to ______, the skin produces a molecule that is turned into vitamin d.
Aleks04 [339]

When the skin is exposed to ultraviolet rays, the skin produces a molecule that is turned into Vitamin D.

Sun is the source of ultraviolet rays important for Vitamin D production. Due to this reason, in the case of Vitamin D deficiency, it is recommended by doctor's to absorb sunlight by skin. The Vitamin D production occurs specifically by UV B rays rays which lie in the range of 290-315 nanometer.

The chemical 7-dehydrocholesterol absorbs these rays and convert to previtamin D3. Further, previtamin D3 isomerizes to Vitamin D. Other than sunlight, Vitamin D can be taken through diet. The sources include seafood like fish, fish oil, dairy products, beef liver etc. Vitamin D is required for bone and teeth formation, muscle contraction, immune system etc.

Learn more about Vitamin D -

brainly.com/question/4551554

#SPJ4

8 0
2 years ago
PLEASE HELP ME!! Pick a fast food restaurant of you choice. Research whatever items on the menu you choose and its nutritional c
Dahasolnce [82]

Answer no 1)

KFC has some few vegetable side dishes which can gladly be added to our daily intake of food. But mostly, the meals of KFC do not contain veggies or much of fiber. Also, the content of sodium is very high in means from KFC. To fit this meal into our daily diet we should  try to choose out other meals so that they contain less sodium and more veggies, as well as high fiber foods, to help offer daily nutritional balance.

Answer No 2)

The excess amount of fat content present in the meals of KFC can be dangerous for our daily consumption. No doubt how tempting the food might might be but one cannot deny the fact that the excess amount of fats present in fried food are the leading cause for the increase in obesity as well as many other diseases. A single burger of KFC contains 25 grams of fatty acids and eating such high content fat food can lead to obesity.

Answer No 3)

The intake of fats in females should be limited to 78 grams per day.

As a KFC meal can lead to 30-60 grams of fats in one meal, this means that the fat content should be severely limited if we consume a meal of KFC. It can be very difficult to consume a KFC meal and not exceed the 78 grams quota per day. Even the low- fat foods might have some amounts of fat in them.

Answer No 4)

Meals in KFC contain more of the fried chicken. This means majority of the fats present are bad fats. A meal of KFC will have like 25 grams of trans and saturated fats which is considered to be bad for health and the leading cause of obesity. On the other hand, the unsaturated fats will only be 2-5 grams in the KFC meal which is very less.

Answer No 5)

Although trans- fat are unsaturated fats but their consumption can lead to the increase in bad cholesterol of the body which causes diseases like obesity. Majority of the meals in KFC offers fried chicken or other meals which contain high content of trans fats. A simple meal of KFC can contain about 25 grams of trans fats. Trans fat increase our daily bad cholesterol levels and lowers are good cholesterol levels.

8 0
3 years ago
Hand washing, routine cleaning and using ppe are examples of what type of practice?
SashulF [63]

Answer:

ano po tanong

Explanation:

kailangan ko Ng ponts

8 0
2 years ago
Describe the difference between fruit sugars and food sugars
timama [110]

Answer:

While fruits are considered a healthy food, sugar is sugar, even if it comes from fruit. The science behind carbohydrate metabolism suggests there is a limit to how much fruit is advisable to consume. And, also in what circumstances you need to avoid fruit

Explanation:

4 0
2 years ago
Other questions:
  • Which of the following risk factors has the most immediate impact on a person's health?
    7·1 answer
  • T or F: Quantity is more important that quality when purchasing musical supplies and equipment.
    13·2 answers
  • Which type of graph best shows a comparison of a part to a whole
    13·1 answer
  • What is one likely long-term consequences of gang involvement ?
    7·1 answer
  • A nurse is teaching the client about the use of over-the-counter (OTC) drugs. Which statement best informs the client about thei
    7·1 answer
  • Overconfidence refers to the tendency to Group of answer choices cling to our initial beliefs, even though they have been proven
    9·1 answer
  • What is kinetic energy?
    10·2 answers
  • In which part of human eye have the most blood vessels?
    8·1 answer
  • identify why the following people are at risk of dehydration: Sara, who ran a marathon and Jeff, who has been vomiting
    15·2 answers
  • Claim for how tony hawk s pro skater changed gaming and skating on the newsela
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!