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
umka2103 [35]
3 years ago
15

It is necessary for the immune system to clearly distinguish foreign cells and proteins from those made by the body.

Biology
1 answer:
Naddika [18.5K]3 years ago
5 0

Answer: It is necessary for the immune system to clearly distinguish foreign cells and proteins from those made by the body so that the immune system will be able to fight foreign cells and proteins and eliminate them from the body.

Explanation: The ability of the immune system to clearly distinguish foreign cells and proteins from those made by the body helps the body to identify pathogens that invade the body and trigger appropriate immune response to eliminate the foreign cells and proteins.

When the immune system of the body fails to distinguish foreign cells and proteins from those made by the body, the body launches an attack against its cells, that is the immune system triggers an autoimmune response in which attacks are launched against the cells of the body and destroy them. This condition in which the immune system recognizes the cells of the body as non-self and launches an attack against them is known as autoimmunity. Autoimmunity is the major cause of most degenerative diseases such as type I diabetes mellitus.

You might be interested in
when you rub your hand together,you produce a little heat.describe the flow of energy that causes the heat to be produced.use te
alekssr [168]
The flow of energy starts in in you arms. You put your hands together, and use your arms to move your hands back and forth, this is kinetic energy. Your hands rubbing together causes the molecules to bump into each other, this is friction. As the molecules bump into each other they begin to move faster, and the fast movements of the molecules is what creates heat.
3 0
3 years ago
Oxytocin and antidiuretic hormone (adh) are synthesized in the ________ but released from the ________.
zvonat [6]
<span>Oxytocin and antidiuretic hormone (adh) are synthesized in the  ypothalamus but released from the posterior pituitary.</span>
8 0
3 years ago
Which actions should a nurse take while caring for a preschooler whose blood lead level is found to be 25 mcg/dl? select all tha
netineya [11]
- Provide the family with lead education
- Consider treating the child with appropriate chelation therapy
- Refer the child to a clinical center specializing in lead poisoning

If the blood lead level<span> of a preschooler is found to be between 20 and 44 mcg/dL, the nurse should provide lead education to the family. The nurse should also consider treating the child with appropriate chelation therapy. The nurse may refer the child to a clinical center specializing in lead poisoning. The nurse should refer the child to social services if the child’s blood lead level is between 15 and 19 mcg/dL. The nurse should immediately provide diagnostic testing and initiate chelation therapy if the child’s blood lead level is 70 mcg/dL or greater.</span>
8 0
3 years ago
Which series lists particles in order from smallest to greatest mass?
Lilit [14]

Answer: electron, proton, nucleus, atom

Explanation:

3 0
3 years ago
Read 2 more answers
How quickly velocity changes. Velocity changes when speed or direction changes. An object speeds up, slows down or changes direc
Nana76 [90]
It is Acceleration.
Explanation: You can probably find it in the back of your book in the definition.
5 0
3 years ago
Other questions:
  • Identify the types of point mutations depicted
    11·1 answer
  • as you drive along the roadside, you and your friend notice a dead deer that apparently was struck by a car. Your friend comment
    10·2 answers
  • Use what you know about natural selection to fill in the blanks in the hypothesis. It should answer the lab question, “What is t
    7·2 answers
  • 10. According to the passage, the bionic pancreas makes corrective actions that return blood
    11·1 answer
  • Rivers
    13·1 answer
  • Where does amber fossilization come from?
    12·1 answer
  • In a typical day, the body is subjected to a variety of changing conditions. The response of multiple physiological systems help
    9·1 answer
  • I need help please someone answe
    11·2 answers
  • PLS HELP WILL GIVE BRAINLIEST
    11·1 answer
  • Contractions per M
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!