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timama [110]
3 years ago
5

The cell that is responsible for causing both antibody-mediated and cell-mediated immume responses is the: a. lymphocyte

Medicine
1 answer:
Lerok [7]3 years ago
3 0

Answer:

The correct answer is A.

Explanation:

B-lympocytes participate in antibody-mediated immunity (also called humoral immunity)- They activate in the lymph nodes and/or in lymphatic organs when they are exposed to an antigen.  

Also T-lymphocytes participate in cell-mediated immunity, they release different types of cytokines when they are exposed to an antigen. Macrophages and natural killer cells also participate in this type of immunity.

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How long does it take to study medicine at university?
gladu [14]
It’s takes 4.5 to 5.5 years I believe
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3 years ago
The thick segment of the ascending limb of the nephron loop is permeable to
Mars2501 [29]

Answer:

The answer is E. Sodium, potassium, and chloride ions but not water.

Explanation:

The thick segment of the ascending limb of the nephron loop is permeable to: sodium, potassium and chloride ions, but not water.

In this ascending branch are specific ionic channels for each of them. This ascending area of the henle handle is continued with the distal contoured tube where reabsorption and ion secretion occur again to further converate the urine.

3 0
3 years ago
For generalized anxiety disorder (gad), the pharmacological treatment of choice has been the category of drugs known as ________
Dmitrij [34]

For generalized anxiety disorder (gad), the pharmacological treatment of choice has been the category of drugs known as benzodiazepines.

<h3>What is Generalized anxiety disorder?</h3>
  • Any age can experience a case of generalized anxiety disorder.
  • severe, persistent anxiety that makes daily activities difficult.
  • The illness shares symptoms with anxiety disorders such as panic disorder and obsessive-compulsive disorder.
  • These signs include difficulty concentrating, restlessness, and unceasing worry.
  • Counseling and drugs like antidepressants may be used in treatment.
  • For instance, you can experience acute worry about your safety or the safety of those close to you, or you might sense that something negative is about to occur.
  • You experience severe distress in social, professional, or other aspects of your life as a result of your anxiety, concern, or physical symptoms.

Learn more about anxiety here:

brainly.com/question/8901267

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5 0
2 years ago
h5n1 avian influenza is widely considered to be the most serious global pandemic threat today and is the target of much worldwid
Sveta_85 [38]

Possible assortment of the influenza genome with swine and human strains

What is human h5n1 infections?

influenza virus strains that primarily affect birds but can also infect people.

The most common way to catch this disease is through contact with sick birds. Additionally, it can be spread from person to person.

Within two to eight days, symptoms start to appear, and they may resemble the common cold. Shortness of breath, muscle aches, headaches, fever, sore throat, and cough are possible symptoms.

In humans, the sickness may result in a high fatality rate. If administered within two days of symptoms, several antiviral medications may be helpful.

Types A, B, C, and D are the four different types of influenza viruses.

  • Humans and a variety of animals are both susceptible to influenza A viruses.
  • An influenza pandemic could be brought on by the appearance of a brand-new, radically different influenza A virus with the capacity to infect people and maintain sustained human-to-human transmission.
  • Humans are exposed to influenza B viruses, which spread and lead to seasonal epidemics.
  • Seals can contract infections, according to recent evidence.
  • Both people and pigs can contract influenza C viruses, but illnesses are typically mild and hardly documented.
  • Influenza D viruses are known to primarily infect cattle; they are not known to infect or afflict humans.

Hence, Possible assortment of the influenza genome with swine and human strains

To learn more about influenzas click on the link

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7 0
1 year ago
Help ASAP (16 points)
lions [1.4K]
P wave is the atria “firing”/depolarizing, the QRS complex is the ventricles depolarizing (and the atria are depolarizing while this happens), and the T wave is the ventricles depolarizing. Depolarizing is when it contracts, and repolarizing is when it relaxes and refills.

6 0
3 years ago
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