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babymother [125]
3 years ago
13

The main function of the lymph nodes is to A. filter bacteria and viruses from the arterial blood circulation. B. produce and se

crete chemicals that recognize disease-causing pathogens. C. guard the body from microorganisms in food and air. D. store immune cells until they're needed.
Health
1 answer:
IRISSAK [1]3 years ago
3 0
A. They serve as filters
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23
GarryVolchara [31]

Answer:  sternum I think

Anatomists and health care providers use terminology that can be bewildering to the uninitiated; however, the purpose of this language is not to confuse, but rather to increase precision and reduce medical errors. For example, is a scar “above the wrist” located on the forearm two or three inches away from the hand? Or is it at the base of the hand? Is it on the palm-side or back-side? By using precise anatomical terminology, we eliminate ambiguity. For example, you might say a scar “on the anterior antebrachium 3 inches proximal to the carpus”. Anatomical terms are derived from ancient Greek and Latin words. Because these languages are no longer used in everyday conversation, the meaning of their words do not change.

Anatomical terms are made up of roots, prefixes, and suffixes. The root of a term often refers to an organ, tissue, or condition, whereas the prefix or suffix often describes the root. For example, in the disorder hypertension, the prefix “hyper-” means “high” or “over,” and the root word “tension” refers to pressure, so the word “hypertension” refers to abnormally high blood pressure.

Anatomical Position

To further increase precision, anatomists standardize the way in which they view the body. Just as maps are normally oriented with north at the top, the standard body “map,” or anatomical position, is that of the body standing upright, with the feet at shoulder width and parallel, toes forward. The upper limbs are held out to each side, and the palms of the hands face forward as illustrated in Figure 1.4.1. Using this standard position reduces confusion. It does not matter how the body being described is oriented, the terms are used as if it is in anatomical position. For example, a scar in the “anterior (front) carpal (wrist) region” would be present on the palm side of the wrist. The term “anterior” would be used even if the hand were palm down on a table.

Explanation:

8 0
3 years ago
Suzie is a quiet and reserved person. She has a hard time fostering close relationships. She politely declines invitations to lu
MariettaO [177]
An introvert, because she likes to keep to herself.
5 0
3 years ago
Read 2 more answers
Explain different diciplnes which takes place in track event only​
podryga [215]

Answer:

There are many disciplines which are to be followed in track event. Sprint event, running event, jumps test all these have different disciplines.

Explanation:

The men and women games often have different disciplines. The track event has a 500 meter or long race in which there are certain rules which needs to be followed to be in the tournament. There can be hurdle race which has more rules to be followed and any deviation from these rules may lead to disqualification.

3 0
3 years ago
Briefly describe the following areas challenging HR in healthcare
kogti [31]
One challenge that healthcare HR professionals are presently facing, revolves around the staffing of nurses and doctors. As demand around the country continues to extend, candidates are finding that they need numerous choices once it involves selecting their work location; ultimately inflicting an oversized shortage in employees inbound areas of the country. With the rising trend towards performance-based mostly career models within the aid trade, several HR departments are troubled to recruit and retain high playacting employees. so as to manage these challenges HR Managers will implement applicant tracking Systems (ATS). These systems contour the hiring method and embrace automatic notifications and workflows which permit HR managers to quickly reply to qualified candidates whereas having access to compensation information.
7 0
4 years ago
Tim is worried about online content his ten-year-old son might be accessing. Which devices can Tim use to monitor his son’s onli
raketka [301]
Internet filtering software
3 0
3 years ago
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