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Margarita [4]
4 years ago
15

Antigens?

Medicine
1 answer:
Elden [556K]4 years ago
7 0

Answer: Trigger the production of anti-bodies

Explanation:

An antigen is a substance that can provoke an immune reaction, these can produce antibodies through the immune system which identifies and neutralizes viruses, bacteria and other pathogens.

An antigen can be an external or harmful molecule for the organism, when it enters the body it binds to a specific antibody which have great variability to promote immunological reactions.

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Medial bone of the forearm.
yarga [219]

Answer:

Ulna

Explanation:

The are two primary bones in the forearm: the radius and the ulna. The radius is on the lateral side of the forearm and the ulna on the<em> medial side.</em>

The ulna is a long bone that stretches from the elbow to the smallest finger, it narrows when it approaches the wrist.

The ulna forms part of the wrist joint and the elbow joint.

If the ulna is fractured, a cast that runs along the forearm is applied till the bone regrows together again.

3 0
3 years ago
After uniting, the new cell is considered a _______________ for the first five days.
wlad13 [49]

Answer:

Blastocyst                                                                                          

Explanation:

In early pregnancy, the blastocyst stage continues for about 5 days before the embryo implants in the uterus, or womb.

At this stage, stem cells begin to differentiate.

With the right stimulation, the cells can become blood cells, skin cells, and all the other cell types that a body needs.

8 0
4 years ago
What advice will you give your friend about how to get the claim?
lubasha [3.4K]

Answer:

I would say that to get a claim it needs to be a sentence that is a statement and is debatable. (not a fact like in the book Harry Potter, Harry Potter is seen as the boy who lived)

Explanation:

6 0
3 years ago
Elise travels across Thailand with her friends and, to her surprise, finds the country quite unlike the United States. "I hate t
strojnjashka [21]

Answer:

The correct option is : D. Ethnocentrism

Explanation:

Ethnocentrism is a term used to describe an act of judgement and evaluation of another culture or ethnic group with reference to the preconceptions of one's own ethnic group or culture especially in terms of the language, customs, food, beliefs and religion. Therefore, ethnocentrism is a belief that one's ethnic group is superior in comparison to others and thus all the other ethnic groups are rated with reference to their own superior group.

8 0
3 years ago
Common signs and symptoms of preeclampsia include: Select one: a. ketones in the urine and rapid weight gain. b. weight loss, bl
natka813 [3]

Common signs and symptoms of preeclampsia include:

  • Edema, hypertension, and headache.

<h3>What is preeclampsia?</h3>

Preeclampsia is a condition that occurs in pregnant women that causes high blood pressure in the mother and is accompanied by proteinuria.

<h3>Signs and symptoms of preeclampsia</h3>

  • High blood pressure rises after about the 20th week of pregnancy, and stays high until the baby is born.

  • Sudden swelling of the face, hands or feet (edema) together with a severe and persistent headache.

  • In preeclampsia, there are problems with the placenta, which, together with hypertension, can reduce blood flow to the growing baby.

Therefore, we can conclude that preeclampsia is a condition that can develop during pregnancy, raises blood pressure, and can also affect the baby.

Learn more about preeclampsia here: brainly.com/question/4604751

6 0
3 years ago
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