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
mestny [16]
3 years ago
6

What is the effect of age, sunlight, freezing, and heat on blood in respect to the standard presumptive tests?

Health
1 answer:
Jobisdone [24]3 years ago
7 0

Answer:

Measurement of peripheral blood cytokines and other immunomodulatory proteins is a useful and popular tool for assessing human immune responses to a wide range of assaults. A common challenge in this work is obtaining fresh, high-quality samples and limiting the time between blood collection and the separation of plasma or serum from cells. In this study we sought to determine the effect of sample age at the time of processing on the measured levels of 41 soluble immune mediators. Two cohorts were examined: healthy lab donors and trauma patients, who have significant immune perturbation. Whole-blood samples were aliquoted, and plasma was isolated, at days 0, 1, 2, and 3 after collection. Multiplexing techniques were used to measure protein concentrations, and general estimating equations were used to determine if there was a significant change over time. Over the 3-day period examined, only 15 of the 41 proteins showed no significant change in either cohort. Among the remaining proteins both increases and decreases were observed, with changes ranging from 2.4% per day to 325% per day. Proteins with significant changes in one cohort did not always show significant changes in the other group. These results support the need to separate plasma or serum from whole blood as quickly as possible and/or to standardize the length of time to processing within a given study of peripheral blood protein concentrations. When this is not possible, care should be taken to account for differences due to sample age.

Explanation:

You might be interested in
Which is a long-term benefit for teens who get treatment for mental health issues?
Tema [17]

Answer:

\boxed {\tt B. \ Less \ likely \ to \ commit \ crimes}

Explanation:

If a teenager develops a mental health issue and does not get treatment, they could have other problems. For example, difficulty and troubles with relationships and jobs.

If the teenager gets proper treatment for their issue, they could avoid the problems and see some benefits. Some examples include better relationships and an improved quality of life. If these circumstances occur, then someone is less likely to get into trouble or commit a crime.

Therefore, the best answer is choice B. Less likely to commit crimes

6 0
3 years ago
The best way to cool soft and thick foods (such as beans, sauce or chili) when using the refrigerator is?
mihalych1998 [28]
Yeah, you can cool soft/thick foods by pouring food into a shallow metal pan. The food cannot be more than 4 inches deep. For very thick foods like refried beans or chowder, you must have the food no more than 3 inches deep. You can also cool soft/thick foods using an ice and water bath.
7 0
3 years ago
Which strategy is used by public health to reduce the incidence of flu?
valina [46]

D. Hygiene education

The outbreak of influenza caused many hospitals to post articles about how to avoid the flu and they have recommended to minimize the contact with influenza by taking of your hygiene and staying away from family members/friends with the sickness.

7 0
3 years ago
Read 2 more answers
What types of activities would you incorporate into your marathon training and why
sp2606 [1]

Marathon’s consist of running/jogging/sprinting long distances, so first off it would be a good idea to increase stamina, which would be done by jogging everyday, increasing your distance everyday. Stretch your calf muscles upper leg muscles to avoid cramps while running too.

6 0
3 years ago
HELP!!
ycow [4]

Answer:

1.  Anthropological perspective include the study of the full scope of human diversity and apply it for their help. Anthropology can improve the  patient-physician relationship and help the physician to understand the patient better.  Anthropology has a very high impact on global health, as it help to treat people with alternative medical systems in culturally diverse areas without affecting their mental state and ethical emotions. Anthropology promote interactions between the migrant populations and the psychiatric field which helps to understand their mental and social well being.

So, anthropology has a very good impact on global health, as it will be able to deal with culturally diverse people, migrants and promote biocultural focus.

2. cultural competence include the to understand and communicate with people form different cultures. It is a belief that patients interact more freely with the healthcare providers and  improve patient outcomes. There is huge cultural diversity globally and if healthcare providers are able to understand beliefs, values, customs, language, and traditions of their patient it will promote the global health as well.

3 0
2 years ago
Other questions:
  • My anxiety is off the charts for no reason out of nowhere what do I do?
    8·2 answers
  • True piper rockelle fan only
    5·2 answers
  • When 60-80% of the substantia nigra cells stop producing
    5·1 answer
  • Which of the following about hamstring strains is NOT true?
    12·1 answer
  • l of the following are examples of nonprofits that work towards educating people about alcohol and aiding in the process of reha
    14·1 answer
  • What to say to a friend if you think he or she might be in an abusive relationship? 20 points
    11·1 answer
  • If a parent consistently threatens and rejects a child and calls the child names, it is called:
    5·2 answers
  • PLEASE HELP ASP 100 POINTS !!!!!!!!
    12·1 answer
  • How to prevent gestational diabetes during pregnancy?.
    5·1 answer
  • Explain any four characteristics of good posture?​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!