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
topjm [15]
3 years ago
10

Which body system is responsible for protecting the body against infection?

Biology
1 answer:
Rainbow [258]3 years ago
8 0

Answer: The immune system

Explanation:

The immune system is a complex network of proteins and cells that defends the body against infection or any invasion. The human defense system in the body is actually made up of entire organs and vessel systems like the lymph vessels. The immune system is made up of organs that control the production and maturation of certain defense cells.

Initially, all living things are subjected to attack from disease causing agents. Even bacteria, so small that more than a million could fit on the head of a pin, have systems to defend against infection by viruses. This kind of protection gets more sophisticated as organisms become more complex.

You might be interested in
PlS HELP 30 POINTS FOR BRAINLIEST!!!!!!!!!!!!!!!!!!​
olga_2 [115]

Answer:

It's a little difficult to see the difference between the finch 1 and finch 2 population lines, but their trends should match those of the food. This answer is assuming the finch 1 population aligns with the seeds line and the finch two population lines up with the fruit line: <u>The finch 1 population has a beak adapted to eating seeds and the finch 2 population has a beak better adapted to eating fruit</u>

Explanation:

Since we are given data for both the food source and the finch population, the answer will most likely reflect that. Therefore eliminating choices A (disease) and C (feathers). Again, this answer is assuming the finch 1 population aligns with the seeds line and the finch two population lines up with the fruit line. The lines for the finch population will match with the availability of food, so less seeds mean less finch 1 and when the amount of seeds rise up you can see the population of finch 1 also rises.

3 0
3 years ago
When measuring a patient's tympanic temperature, the nurse would angle the thermometer probe in what direction?
never [62]
In practice it is enough to simply angle the thermometer towards the direction of the ear canal. More specifically you are trying to target the direction of the tympanic membrane located in the middle ear (one of the parts of the ear; the other parts being outer and inner)

Some maneuvers, although not completely necessary, may include pulling the ear lobe upwards and outwards for babies. This is to straighten the ear canal and is more often done when using otoscopes. For adults, we pull the ear downward and outward.
5 0
3 years ago
The desert and tundra are alike because they both have A) extreme daily temperature changes. B) large seasonal variation. C) lim
Ostrovityanka [42]
The desert and tundra are alike because they both have limited available water. 
4 0
3 years ago
Read 2 more answers
A surgeon opens her patient by cutting the integument parallel to the cleavage lines of the dermis (tension lines). this will re
balu736 [363]
<span>A surgeon opens her patient by cutting the integument parallel to the cleavage lines of the dermis this will result in faster healing of the skin and less scaring. Scaring is a natural process, when the skin repair in itself. faster healing of the skin and less scaring is the mostly important of the patients. patients are likely to faster healing of the skin and less scaring.</span>
8 0
3 years ago
Which of the following describes something that oceanographers study?
mote1985 [20]

Answer:

ocean floor formation

Explanation:

3 0
3 years ago
Other questions:
  • Describe how draping is completed for a procedure that enters the ocular orbit
    13·1 answer
  • 3. Below is a list of components that can make up a number of different systems:
    14·2 answers
  • Which term describes the number of waves that pass a given point in a given time?
    15·2 answers
  • 12. What's the critical error seen in the geocentric model of the solar system exhibited here? a. the moon is positioned too clo
    5·2 answers
  • Douglas and McGarty (2001) reported that the anonymity of Internet chat rooms, newsgroups and listservs seems to foster more hos
    12·1 answer
  • What is catastrophism
    9·1 answer
  • Biodiversity____<br> as you move toward the______?
    12·2 answers
  • 11. What did Darwin think about on his journey home to England?
    10·1 answer
  • Identify structures C and D
    11·1 answer
  • Definition: Literally, one-celled.<br> Example: Some bacteria are this.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!