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
Ann [662]
3 years ago
12

Nina has the flu and a high fever. her immune system is exhibiting what line of defence

Health
1 answer:
choli [55]3 years ago
6 0
<span>A high fever - that is, raising the temperature to make the body a less pleasant place for viruses and bacteria - is the first line of defence - the first thing that the body does to fight infections. It is a part of the innate immune responce - we don't have to "learn" it, as in the cases of some other immunological responces to specific bacteria and viruses. </span>
You might be interested in
1. How can I use the Overload Principle (FITT) to improve aerobic fitness?
Arada [10]

Answer:

Explanation:

The overload principle is one of the seven big laws of fitness and training. Simply put, it says that you have to increase the intensity, duration, type, or time of a workout progressively in order to see adaptations. The adaptations are improvements in endurance, strength, or muscle size.

In other words, when a client first starts working out, from having been previously mostly sedentary, they will see some quick gains. But, as they get fitter, you will need to increase the intensity of their training to continue to see those gains. If they continue lifting the same weights for the same number of sets and reps, week after week, the body will have adjusted to the stress, there will be no more adaptations and they will plateau.

5 0
2 years ago
Alcohol has to be digested by the stomach and intestines before the full effects are felt.
Yuliya22 [10]
Alcohol goes first into the stomach dissolved into enzymes which goes to your kidneys to be processed which part of goes to your blood stream and the next to your bladder which you urinate.
4 0
3 years ago
Read 2 more answers
Which best describes adenosine triphosphate (ATP)?
Alika [10]

Answer:

which best describes the main role of adenosine triphosphate (ATP)? It's purine derivative created from the breakdown of fuel molecules, that transfers energy for cellular processes. ... They are polymers of subunits containing a phosphate group, a sugar, and a purine or pyrimidine base.

Explanation:

5 0
3 years ago
If you engage in seasonal sports, such as skiing, what should you do in the off-season?
Marat540 [252]
A good idea what one could do in the off-season (considering one would do seasonal sports such as skiing) would be to either engange in activities that will preserve fitness - b, or to relax and recuperate; depending on the desire and wishes of the person - a.
6 0
2 years ago
Read 2 more answers
Explain the difference between the types of muscle contraction.
vodka [1.7K]
There are three types of muscle contraction: concentric, isometric, and eccentric.

Concentric: In a concentric contraction, the muscle tension rises to meet the resistance then remains stable as the muscle shortens. During eccentric contraction, the muscle lengthens as the resistance becomes greater than the force the muscle is producing.

Isometric: An isometric exercise is a form of exercise involving the static contraction of a muscle without any visible movement in the angle of the joint.

Eccentric: An eccentric (lengthening) muscle contraction occurs when a force applied to the muscle exceeds the momentary force produced by the muscle itself, resulting in the forced lengthening of the muscle-tendon system while contracting
8 0
2 years ago
Other questions:
  • Jane starts to blink her eyes when her brother shines a flashlight at her. Why does Jane start blinking her eyes?
    13·1 answer
  • 8. Which one of the following choices might be an appropriate image for visualization?
    9·1 answer
  • Which set of symptoms best describes the long-term effects of methamphetamines?
    12·2 answers
  • The process by which a cell converts nutrients into energy or materials is called:
    15·1 answer
  • What events led Alexander the Great to spare Jerusalem?
    11·2 answers
  • Can someone please help :(
    13·1 answer
  • Some major life events of older adulthood include all of the following EXCEPT:
    11·1 answer
  • Help it's Health, I think it's B or C but I'm not sure
    13·2 answers
  • What are extras, and how do they impact dietary choices?
    11·2 answers
  • What is a
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!