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
pshichka [43]
3 years ago
5

What is the most common cause of emphysema? O infections O genetics O diet Osmoking

Health
2 answers:
Papessa [141]3 years ago
8 0

Answer:

Smoking

Explanation:

The main cause of emphysema is smoking and long lasting exposure to airborne irritants like air pollution , tobacco smoking . hope i helped,

ad-work [718]3 years ago
5 0

Answer:

The main cause of emphysema is long-term exposure to airborne irritants, including: Tobacco smoke. Marijuana smoke. Air pollution.

Explanation:

You might be interested in
A 50-yr-old man who weighs 193 lb (87.5 kg) and has a resting heart rate (HR) of 70 beats · min-1 wants you to help him calculat
kotykmax [81]

Answer: option d= 130 - 150.

Explanation:

From the question, we are given that the man's age= 50, the man weighs= 193 lb (87.5 kg) and the 50 years old man's resting heart rate= 70 beats · min-1. Then, I am asked to calculate the man's target heart rate (THR) zone for 60% to 80%.

Using the Karvonen (HRR) method to calculate the fifty(50) years old man's target heart rate (THR) zone for 60% to 80%, we will need the man's age for this Calculation and the man's resting heart rate (HR).

Important information to note that is not given from the question is that the 50 years old man's estimated maximum heart rate is (220 - 50) = 170.

Step one: Using the formula; maximum heart rate - man's age × zone Percent. --------------------------(1).

Step two: equation (1) + resting heart rate (HR). -------------------------(2).

For the 60 percent = 0.6.

==>( 170 - 70) × .6 = 60.

Then, 60 + 70 = 130.

For the 80 percent= 0.8;

==> (170 - 70) × .8 = 80.

Then, 80 + 70 = 150.

6 0
3 years ago
What is the medical book written by doctors about the treatment of diseases called
Novosadov [1.4K]
The Hippocratic corpus or Hippocratic collection
3 0
2 years ago
I recently got c0vid and it’s my 4th day of having it. I’m just confused because I thought it was a respiratory virus but I’ve b
VladimirAG [237]

Answer:

stay away from too much sugar and eat things that are east to digest such as potato chips. also, be sure to have plenty of electrolytes. the G2 Gatorade works best for electrolytes and hydration. good luck!

4 0
2 years ago
Read 2 more answers
What is the population of Ghana ​
vovangra [49]
The population of Ghana is 30.42 million
8 0
3 years ago
Read 2 more answers
Approximately how many calories are in 1 gram of fat?
Papessa [141]
9 calories in one gram of fat
8 0
3 years ago
Other questions:
  • name 2 types of training that is bad for kids and by training i mean weight training strength training fartlek training etc.
    12·2 answers
  • What's the best way to relieve anxiety..?
    8·2 answers
  • When a person runs, he regulates how fast his legs move. Which part of the nervous system controls this movement?
    13·2 answers
  • Which method will provide the most emotional support in a new exercise program?
    13·2 answers
  • Which chamber of the heart receives blood with sugar and high oxygen levels from the lungs?
    6·1 answer
  • Dissociative amnesia is Group of answer choices a loss of memory with no identifiable physical cause. another term for dissociat
    11·1 answer
  • What are cells that express the same genes?
    15·2 answers
  • (Not for school, personal question) I am a 14 yr old, 15 in Jan. I lift weights and stick to a diet, recently I haven't been wor
    8·1 answer
  • Ryan reads a statement in an advertisement for steroids that says steroids are safe to use. What does he conclude?
    7·2 answers
  • (´・ω・`)? name 5 bad habits that should not be done as an adult
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!