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vova2212 [387]
3 years ago
12

What’s the immune system? Why is it so important?

Biology
2 answers:
ratelena [41]3 years ago
8 0
The immune system is the body's defense against infectious organisms and other invaders. ... One of the importantcells involved are white blood cells, also called leukocytes, which come in two basic types that combine to seek out and destroy disease-causing organisms or substances.
max2010maxim [7]3 years ago
3 0
The immune system is made up of cells, tissues, proteins, chemicals, and organs that work together. The immune system is a bodys defense against infectious organisms and other invadors
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Your Mother needs to transfer (i.e., encode) a list of 25 vocabulary words from her STM to her LTM. She asks for your help. You
-Dominant- [34]

The best technique for your mother is that she uses each word in a sentence to give it a meaning, and remember it better (option 2).

Elaborative rehearsal is a common technique used to remember information in a long-term way. Due to this, this technique can be used to move information from short-term memory to long-term memory.

In this technique, the main purpose is to associate the new information with something you already know. In learning new words, this can include:

  • Associating new words to images.
  • Creating examples of sentences.
  • Associating a new word to a synonym you already know.

In this context, the technique that is part of elaborative rehearsal is using the word in a sentence (option 2).

Learn more in: brainly.com/question/11231513?

7 0
3 years ago
Which of the following is an example of the endocrine system directly interacting with the nervous system?
Kisachek [45]

Answer:

B

Explanation: The endocrine system secretes hormones into blood and other body fluids. Hormones provide feedback to the brain to affect neural processing. Reproductive hormones affect the development of the nervous system. The hypothalamus controls the pituitary gland and other endocrine glands.

8 0
3 years ago
The plasma protein which plays an important role in blood clotting is ____________________.
user100 [1]
Immunoglobins, i believe. :)
7 0
3 years ago
Identify the letter that indicates the vessel that arises from the union of the left and right brachiocephalic veins.
Mrrafil [7]

While looking at the figure, the union of the left and right brachiocephalic veins is Point A.

<h3>What are brachiocephalic veins?</h3>
  • The internal jugular vein and the subclavian vein join to form the brachiocephalic veins, also known as the innominate veins, which are substantial venous systems in the thorax.
  • On the right side of the upper chest, the superior vena cava is formed by the union of the left and right brachiocephalic veins.
  • These blood arteries are an essential part of the circulatory system in humans because they facilitate the removal of deoxygenated blood from the head and upper limbs.
  • The internal jugular vein on the right and subclavian vein on the left combine to form the brachiocephalic veins. Both the vena cava and the brachiocephalic veins lack valves.

To learn more about brachiocephalic veins with the given link

brainly.com/question/28095282

#SPJ4

5 0
2 years ago
why it's advantageous to have several different organ systems instead of one large system to handle all of the human body's func
evablogger [386]

Answer:

I think cuz if one fails you don't die instantly cuz everything just gave out and died all at once. its easier to handle and fix if theres a bunch.

Explanation:

hope this helps a little bit :)

3 0
3 years ago
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