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
mezya [45]
3 years ago
11

The circulatory system has several functions. Which of the following is NOT one of its functions? A. Removing immune cells from

the body B. Transporting nutrients to help nourish the body C. Transporting oxygen through blood cells D. Removing waste products from the body
Health
2 answers:
ExtremeBDS [4]3 years ago
8 0
Removing waste products from the body. (d)

k0ka [10]3 years ago
5 0

Answer:

The correct answer is: A. Removing immune cells from the body.

Explanation:

The system that is responsible for eliminating immune cells from the body is the immune system. The immune system is the body's natural defense against infections. Through a series of steps, your body fights and destroys invading infectious organisms before they cause damage. When your immune system is functioning properly, it protects you from infections that cause illness.

The immune system consists of a large number of different types of cells and proteins that can distinguish between normal and abnormal cellular components, as well as between 'own' and 'non-self.' For example, when a spine becomes stuck in the body, immune cells recognize the spine as a foreign object (eg 'not own') and attack it. The same happens in the case of bacteria, viruses or other organisms that can invade our bodies. A more subtle distinction between self and non-self exists when the immune system forces recognize cancer cells. These are recognized and attacked because they are different from the normal "own" from which they were derived.

You might be interested in
Kaylee refuses to change in the locker room during gym class. She is afraid that someone will see her body, make fun of it, and
algol [13]

Answer:

She may have a social phobia, because she is afraid of other people seeing her body.

5 0
4 years ago
Read 2 more answers
Ian wants to develop the muscles in his upper body. Which is the best strategy for him to adopt?
lutik1710 [3]
Work with a trainer and use researched information to devise the most beneficial diet and training 
 
5 0
4 years ago
GIVING BRAINLY Explain why students excel according to Nature v Nurture debate/question?(must explain both sides)
Gwar [14]
Nature and nurture both play a role. How we act as parents as well as our child's genes are strongly intertwined (Duncan, 2014). Each child responds to parenting in different ways. We know that children bring out different responses from their caregivers, partly as a result of their genetic makeup
6 0
2 years ago
State four reasons listed in the article why teenagers may start abusing alcohol or drugs.
vesna_86 [32]
Where is the Article ?
6 0
4 years ago
Which of these is an advantage of multicellular organism?
Amiraneli [1.4K]

Answer:

they can form complex organ systems.

8 0
3 years ago
Other questions:
  • You are trying to think back to what you got for your birthday but you actually come up with things you got over several birthda
    12·2 answers
  • Why is photosynthesis important and how does it work?
    9·2 answers
  • A widened, stretched-out portion of a blood vessel that forms a bulge is called a(n) ______________.
    6·1 answer
  • Mr. Simpson is a 46-year-old school teacher who was admitted to your unit with esophageal
    8·1 answer
  • Name two easy ways to cut down on calories during the week. Give an example of what’s considered one serving for each of the fol
    13·2 answers
  • What are the responsibilities of store owners who sell tobacco products? Check all that apply.
    10·1 answer
  • Hey this is to anyone, add my ˢⁿᵃᵖ (I'm not 10) mhnizda10. Add it if you want/need to talk.
    15·1 answer
  • Select the correct answer.
    8·2 answers
  • If behavior violates societal norms, it is
    12·1 answer
  • Please help! I just don't understand what "BASELINE SCORE/ PRE-CHALLENGE" means. Nor do I understand what "POST- CHALLENGE" mean
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!