advantages of the bi-concave shape of red blood cells​

Answers

Answer 1

Answer:

The biconcave shape allows RBCs to bend and flow smoothly through the body's capillaries. It also facilitates oxygen transport. Red blood cells are considered cells, but they lack a nucleus, DNA, and organelles like the endoplasmic reticulum or mitochondria.

Explanation:


Related Questions

Why does a human egg not need to contain a food store for the embryo?

Answers

Answer:

The mother supplies the embryo with nutrition through the umbilical cord, which means the egg has no need for a food storage compartment.

Most medical terms originate from the _______ languages.

Answers

Answer:

from greek and latin language .

Answer:

From the Greek and Latin languages.

What is the ICD-10-CM coding for Dementia

Answers

Answer:

F03.90

Explanation:

90 – Unspecified Dementia without Behavioral Disturbance. ICD-Code F03. 90 is a billable ICD-10 code used for healthcare diagnosis reimbursement of Unspecified Dementia without Behavioral Disturbance.

The most crucial reason for a cell to minimize errors in cell division is

Answers

Answer:

Cell’s who make errors when dividing further their risk for becoming cancerous

Explanation:

During cell division, DNA is replicated. If a mutation occurs during replication that cannot be repaired a cell will undergo apoptosis (programmed cell death). Sometimes, mutations occur to tumor suppressor genes and proto-oncogenes. These genes make sure a cell has no mutations before dividing/making the decision to start apoptosis. When these genes become mutated, the cell is less likely to correct potential mutations and is more at risk for becoming cancerous.


Which of the following statements is WRONG about performing chest
compressions? *
Allow the chest to completely rise back up after a chest compression
Press down at least 6 inches in adults
Position yourself at the victim's side
Keep interruptions to a minimum

Answers

Pressing down at 6 inches in adults is just kill the person

how will you empower and nurture traditional folk and ethic dances in the Philippines?​

Answers

These dances empower the culture of its different origins such as provinces, tribes, ethnic group, and to the country of the Philippines showcasing the beauty of it through dances to the younger generation.

The map must be alert for errors made by

Answers

Answer:

people who fix the maps

Explanation:

The map must be alert for errors made by users or any other sources of information. Regular updates and verifications are necessary to maintain its accuracy and reliability.

It's important to have a dedicated team responsible for maintaining the map and continuously improving its quality. This team can consist of cartographers, GIS specialists, software engineers, and data analysts who work together to identify and rectify errors, incorporate new information, and implement enhancements to the map's features and functionality. Regular quality control checks, data comparisons, and cross-referencing with trusted sources are crucial to detecting and correcting errors in a timely manner.

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Jeremy Dale is a 30-year-old recreational sports enthusiast and likes to play soccer and baseball on his days off from work. He mentions to you, his coworker, that he thinks he might have sprained his ankle over the weekend while playing soccer with some friends. He says it is swollen and very painful today and asks whether you think he should see a doctor or just wait for it to get better. 1.) What might be some good recommendations for you to give Jeremy about his sports injury? 2.) what could you tell him in general about minor sports injuries? 3.)how could he determine whether this is a sprain or a strain? 4.) should he apply ice and elevate or compress the injured ankle ? 5.) is it too late for that treatment to be helpful ?​

Answers

Answer and Explanation:

1. The best recommendation to give Jeremy is that he see a doctor immediately, so that his injury is treated correctly and does not cause major problems.

2. We could tell Jeremy that minor sports injuries are small muscle stretches, which return to normal quickly if the correct procedure is applied.

3. Jeremy can determine if the injury was a sprain or strain by looking at the ankle bone. If the bone is out of place, it means it is a strain, if the bone is in place it is a sprain.

4. If it is confirmed that he has suffered a sprain, he should leave the injured ankle elevated to reduce the swelling. He should also apply ice, for 15 minutes and if possible to move his toes.

5. A treatment will always be useful, but it can present long and not as efficient results, but only a health professional can report correctly.

The physician orders 2.5 of drug a administered four times a day for contract dermatitis. Available are 10mg tablets. How many tablets should you administer to the patient for each dose?

Answers

Answer:

1 tablet per day.

Explanation:

if the doctor ordered 2.5 mg four times daily and 10mg is the only available pill then the patient should only be taking 1 tablet per day of the 10 mg.

The vertebrae are _______
a. irregular
b. short
c. long
d. compact

Answers

Answer:

they are long bones for the spinal

D compact. They vary in size, but I would describe them as compact.

Which of the following is an example of secondary prevention

Answers

Answer:

Secondary prevention

Examples include: regular exams and screening tests to detect disease in its earliest stages (e.g. mammograms to detect breast cancer) daily, low-dose aspirins and/or diet and exercise programs to prevent further heart attacks or strokes.

5
Select the correct answer.
Cerise is a new mother. She wants to stimulate her baby's cerise is a new mother. She wants to stimulate her baby’s visual development. Which is the best way for her to do that?
A. by letting the baby watch television programs
B. by exposing the baby to fast moving objects
C. by limiting the baby's exposure to bright colors
D. by exposing the baby to objects of bright colors

Answers

Answer:

D. by exposing the baby to objects of bright colors

Explanation:

Newborns find high contrast colors easier to pick out.

They cannot see far away (more than 30 cm), so answer A is incorrect. Newborn sight is fuzzy and they are just learning to track objects with their eyes, so answer B is also incorrect.

Because there is no medicinal reason to use a
drug, there are legal consequences for using or possessing these drugs.


drugs have a limited risk of addiction or abuse, such as some drugs for epilepsy or coughs.

Because
drugs, such as painkillers, can be very addictive, these drugs require the close supervision of a physician.


drugs are moderately addictive and have a fairly limited potential for abuse.


are controlled substances that have a specific level of regulation that reflects that they are moderately to highly addictive.

Answers

Answer:

Because

drugs, such as painkillers, can be very addictive, these drugs require the close supervision of a physician.

Explanation:

The above stated statement is one of the legal reasons or consequences for using or possessing drugs. In the case of the painkillers, the addictive nature of it is part of the reason why it cannot be bought across the counter without the doctor's prescription.

What is the code for the procedure of
Collection of capillary blood from heel?

Answers

Answer:

the code is 36416.........

code 36416 (Collection of capillary blood specimen [e.g., finger, heel, ear stick]).

The less a person feels in___
of a situation, the more stress they will experience.

Answers

i believe the answer is control
Yes, control is correct

DDD
ODD
9
O points
Which observation would most likely represent care-giver burnout in the daughter of an 80-year-old Alzheimer's client?
E

Answers

Answer:

Burnout is a physiological condition in which the patient is emotionally and physically exhausted and can achieve little or nothing. It mainly consists of three symptoms: extreme fatigue, aversion to work or the people with whom one works, and a lower self-image of one's own competences.  

Too much stress at work and in the personal aspects of life would be causes of a burnout. A sensitive personality with an above-average sense of responsibility and a tendency towards perfectionism would be risk factors.

Under what circumstances would a healthcare professional not begin an examination by checking vital signs?

Answers

Explanation:

We wonder, what are vital signs? In simple words, they are important signs or factors in the body that determine how healthy a person is.

They include:

Body temperature.  Respiration rate (rate of breathing)Blood pressurePulse rate.

It is a situation where a patient has been confirmed dead already, then there may be no need for further examination for vital signs.

Only when the death of the patient is confirmed there isn't need for further assessment for vital signs.

Vital signs are a series of body signs that indicate the overall health state of a patient.

The vital signs generally measured include pulse rate, body temperature, and respiration rate.

Blood pressure is not a vital sign, but it can also be monitored.

In conclusion, only when the death of the patient is confirmed there isn't need for further assessment for vital signs.

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The space surrounding each lung.
A. Pericardium
B. Mediastinum

Answers

Answer:

Mediastinum

Explanation:

it just is

the space surrounding each lung is A. Pericardium

Recall reasons for maintaining a medical chart and what may comprise the medical chart.

Answers

Having a medical chart is important to make sure all of your vitals are stable but also it is important to see if there are any abnormalities and if you need to get checked up on. Something that may compromise the chart is if you spike a fever or your pupils aren’t responsive.


Choose one situation in which information is required from a patient in your pharmacy, and ask for this information once using a closed-ended
question and another using an open onded question. Give a view of how the patient would respond in each time you ask the question and
comment on the difference.

Answers

Answer:

First and last name, Date of birth, and phone number.

A study, reported in The Lancet, presented research linking arterial inflammation to stress (Tawakol et at. 2017)*. What do you hypothesize this would do to a person’s resting diastolic blood pressure? Why? Does the HCPS study support this finding?

Answers

Answer:

In this first study to link regional brain activity to subsequent cardiovascular disease, amygdalar activity independently and robustly predicted cardiovascular disease events. Amygdalar activity is involved partly via a path that includes increased bone-marrow activity and arterial inflammation.

Explanation:

13.
Which one of the following is important for the health of the bones and teeth and helps to
prevent cavity formation?
Fluoride
Olodine
O Goiter
O Trace Minerals
Skip
Type here to search

Answers

Answer:

fluoride, its the one in toothpaste and it does prevent cavity formation

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