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
Dvinal [7]
3 years ago
15

Immunological memory is only observed in Helper T cells. a. True b. False

Medicine
1 answer:
blagie [28]3 years ago
7 0

Answer: b. False

Explanation:

Immunological memory is the feature or quality of the immune system of the body to immediately and recognize a foreign antigen which was previously encountered and generate the immune response against it. Generally it helps in producing the secondary, tertiary and other s immune responses for the same antigen. It is observed in helper T cells but also by the B cells.

You might be interested in
Describe in detail the composition of a bacteriophage.
marishachu [46]

Answer:Like all viruses, phages are simple organisms that consist of a core of genetic material (nucleic acid) surrounded by a protein capsid. The nucleic acid may be either DNA or RNA and may be double-stranded or single-stranded.

Explanation:

6 0
3 years ago
Read 2 more answers
What’s the difference between an encounter form and a patient ledger?
Thepotemich [5.8K]

Answer:

Which is the financial record source document used by health care providers and other personnel to record treated diagnoses and services rendered to the patient during the current visit?

Encounter Form

Which is a manual permanent record of all financial transactions between the patient and the practice?

Patient Ledger

5 0
3 years ago
Complete each sentence about newborn development. Judy is a day-old newborn. She vigorously sucks her mother's finger when it is
Bond [772]

Answer with Explanation:

The reflex when Judy vigorously sucks her mother's finger when it is placed in her mouth it is called sucking reflex. This  reflex begins in week 32 of pregnancy, but is perfected in week 36.

When judy moves her head toward her mother's hand when it brushes Judy's check is called rooting reflex. This reflex  usually stays around by 4 months.

3 0
3 years ago
Read 2 more answers
What is organic fertilizer and how to apply it?
mihalych1998 [28]
They are made of rock minerals and animal material
4 0
3 years ago
Some research supports the claim that individuals with antisocial personality disorder may not exhibit the same increase in stre
Arisa [49]

Answer:

The statement is true.

Explanation:

The results of the investigations carried out in relation to the link between cortisol secretion and personality reveal differences in the reported evidence. Some of this research indicates that personality traits or disorders play a relevant role in individual differences in the endocrine response to cortisol, both in its basal levels and in the face of stressful stimuli.The relationship between antisocial personality and cortisol levels has been described in several investigations. Among the most reported neuroendocrinological abnormalities in antisocial men is a decrease in cortisol secretion levels. In this regard, Moss, Vanyukov and Martin conducted a case control study comparing cortisol secretion in stressful situations in children between 10 and 12 years of age at risk of presenting aggressive and abusive behavior in adolescence based on their family history. The groups were formed in relation to the presence or absence of a family history of aggression and substance abuse, specifically in the parents. The results found showed that children had a higher risk of antisocial behavior, if their parents had a history of substance abuse and violent behavior, they had lower levels of cortisol secretion in stressful situations than children in the control group whose parents did not present these behaviors negative. The researchers argue that these results could be indicating that a lower increase in cortisol levels in the face of stressful situations could be a biological marker of future antisocial adolescents. Likewise, a longitudinal study with 38 school-age children who had symptoms of aggressive behavior (clinically reported), who were assessed for the circadian rhythm of cortisol in saliva during the second and fourth years of schooling; reported the relationship between the decrease in HPA axis activity and the presence of severe and persistent aggressive behaviors.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Read the excerpt from Grendel. Now and then some trivial argument would break out, and one of them would kill another one, and a
    10·1 answer
  • The Texas Nursing Practice Act and laws affecting nursing practice are " intended to protect the rights of the public." T/F
    14·1 answer
  • A patient has a burn that appears charred, dry, and leathery. The patient complains of little or no pain at the site. This burn
    12·1 answer
  • EDV When local pressure increases in an arteriole,
    15·1 answer
  • Define the different acid base balances and explain how the changes in pH, pCO2 and bicarbonate levels affect the body.
    10·1 answer
  • Tylenol is 325mg/tab the adult dose is 650mg how many tablets do you give
    5·1 answer
  • A medical assistant is using a cleaning agent for the first time. What should the medical assistant do if he or she is concerned
    9·1 answer
  • State five reason why hand tools should be properly maintained​
    7·1 answer
  • Free Brainliest BOIIIIIIIIIIIIIIIIIIIIIIIIIIII
    10·2 answers
  • the amdr set ranges for the recommended levels of vitamins minerals and water in the diet true or false
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!