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
Illusion [34]
3 years ago
12

Question number 8 pls help me

Biology
1 answer:
luda_lava [24]3 years ago
7 0

Answer:

its ik bc i looked it up its number d

You might be interested in
Why is it necessary for the pancreas to secrete a high ph (basic) solution into the small intestine?
storchak [24]
It is necessary for the pancreas to secrete a high pH solution into the intestine in order to neutralize the acidity of the processed food particles [chyme] that are passed into the intestine and to provide a suitable pH for the enzymes in the intestines that will act on the processed food particles. 
8 0
3 years ago
Read 2 more answers
What are 6 elements that make up the majority of the human body?
mina [271]

CARBON

HYDROGEN

NITROGEN

OXYGEN

PHOSPHORUS

SULFUR

5 0
3 years ago
Oxygen is a form of energy
suter [353]
False: It is a element.
4 0
3 years ago
Read 2 more answers
Because lymph vessels are very low-pressure conduits, movements of adjacent tissues are important in propelling lymph through th
Fudgin [204]

Answer:

True.

Explanation:

Lymphatic system is one of the most important system of the body that carries the lymph fluid towards the heart. This system plays an important role in the body immune system.

The pressure in the lymph vessels are very low. The movement of adjacent tissue in the lymph is important to propel it through the lymphatics. The intrinsic or extrinsic compression are important for the lymph flow.

Thus, the correct answer is True.

6 0
3 years ago
How is HIV contracted, and what are the treatment options?
Katena32 [7]

I believe the correct answer is: HIV is spread during unprotected sex or through contact with infected blood; it cannot be cured, but early treatment can minimize the long-term consequences.

<h2>Explanation:</h2>

Human Immunodeficiency Virus is a type of virus which causes an impairment of the immune system of the person making them susceptible to diseases such as tuberculosis, influenza and any other disease that can exploit this opportunity. It is spread by a person coming into direct contact with infected bodily fluids such as saliva during deep kissing, semen during intercourse, blood after an accident or even fluids when sharing needles and syringes for drug addicts. There is no cure but the current form of treatment slows down the virus to prevent some consequences.

<h2>Further Explanation:</h2>

The virus is enters the body through open wounds or surfaces such as the vagina or mouth where the skin is very thin and can tear. After penetrating the skin, it attaches to specific immune cells called CD8+ T-cells on points called receptors. It then enters the cell and replicates itself in the nucleus of the cell and as it goes out, it kills these immune cells making the person to have a weak immune system. The current drugs used called AntiRetroVirals (ARVs) such as the drug Zidovudin stops the virus from replicating thus reducing the total amount of virus in the body called the Viral Load. Some drugs target enzymes called proteases and reverse transcriptase that help the virus to replicate. This viral load is what is counted to estimate the total volume of HIV someone has in their body. Infected persons should use protection while having sex and also avoid sharing sharp objects to prevent transmission. They also need to take their medication to make them much more healthier in addition to taking proper balanced diets.

Level: High School

Subject: Biology

Topic: The Immune System

4 0
2 years ago
Read 2 more answers
Other questions:
  • What is mostly likely elevation of the mountain below
    15·2 answers
  • Carbohydrates are the main sources of energy for most organisms. However, some carbohydrates can also be used as structural mate
    12·2 answers
  • Which of the following statements does not accurately describe stem cells?
    8·2 answers
  • Why do you think level nutrient-rich and deep soils are optimal conditions for Beta vulgaris
    6·1 answer
  • What is the formula for computation<br> of the magnification power of the microscope?
    14·1 answer
  • The study of the earth's atmosphere and the processes that produce weather and climate conditions
    7·1 answer
  • Write a letter to the congressman telling him why it is important to find new sources of energy.
    12·2 answers
  • Does commensalism involve abiotic factors or biotic factors ? ​
    11·1 answer
  • What are yalls Zodiacs? I'm an Aries :3
    10·2 answers
  • GIVING BRAINLIEST FOR CORRECT ANSWER
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!