Answer: Bone marrow
Explanation:
The facts from your question about the function of erythrocytes, thrombocytes, and leukocytes are true.
Bone marrow is considering spongy tissue that is found in our bones and bone marrow contains stem cells which are important for red blood cells, white blood cells, and platelets.
The stem cells can develop into those three and in that way, the whole body system is connected.
I need some serious help
Answer:
The answer should be nutritional quackery.
Explanation:
"Nutrition quackery refers to fake practitioners and products and the deceitful promotion of these products. Untrue or misleading claims that are deliberately or fraudulently made for any product constitute nutrition quackery"
Why are healthy eating and physical activity important to living a healthy life?
(select all that apply)
a. They reduce stress and anxiety.
b. They increase resting heart rate.
c. They decrease VO2 max.
d. They lower LDL cholesterol.
The healthy eating and physical activity important to living a healthy life. They reduce stress and anxiety and also lower LDL cholesterol.
What is health?"It is a state of complete physical, mental and social well-being and not merely the absence of disease and infirmity."A good health can be maintained by eating healthy and adopting active lifestyle.What is stress?"Stress is a feeling of emotional or physical tension."It occurs when a person is frustrated, angry aur irritated.
Its symptoms include:
Irregular sleeping patterns.Panic attacks.High blood pressure and heart rate.Increase or decrease appetite.Mood swings.What is cholesterol?"It is a waxy substance found in your blood."It is of two types: low-density lipoprotein (LDL), also known as bad cholesterol, and high-density lipoprotein (HDL), also known as good cholesterol.High LDL in your blood will increase the chance of heart diseases.To avoid such disease, an individual should eat healthy and exercise.Hence, the correct options are: a. They reduce stress and anxiety and d. They lower LDL cholesterol.
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Mucus membrames are
A.
The soft, skin-like lining of your nose, mouth, and lungs
B.
A type of non-specific immunity
C.
A form of physical barriers
D.
All of the above
Answer:d all of the above
Explanation:
git it right on the test
White blood cells use __________ to help identify foreign substances in the body. A. platelets and white blood cells B. antibodies and antigens C. enzymes and red blood cells D. white blood cells and red blood cells White blood cells use __________ to help identify foreign substances in the body. A. platelets and white blood cells B. antibodies and antigens C. enzymes and red blood cells D. white blood cells and red blood cells
Answer:
b
Explanation:
White blood cells use antibodies and antigens to help identify foreign substances in the body.
What are antigens and antibodies?An antibody is a Y-shaped protein that is secreted by specific types of white blood cells that have the ability to recognise pathogens (infectious agents) such as viruses and bacteria. An antibody is also known as immunoglobin, which is another name for the protein. The two ends of the "Y" are able to attach themselves to either the infected cell or the pathogen via a specific target that is referred to as the antigen (also known as the antibody generator).
In doing so, the antibody successfully marks the pathogen for neutralisation, which can be accomplished by either destroying the pathogen or preventing it from entering a healthy cell, or by signalling other complementary proteins to surround and consume the invader in a process known as phagocytosis.
Therefore, option (B) is correct answer.
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Signs of moderate to severe include white or grayish skin, blisters, and numbness.
Answer:
Explanation: Signs and symptoms of superficial or deep frostbite - such as white or pale skin, numbness, or blisters Increased pain, swelling, redness, or discharge in the area that was frostbitten Fever.
Signs of moderate to severe frostbite include white or grayish skin, blisters, and numbness.
What is frostbite?A sort of injury brought on by freezing is called frostbite. It causes the affected areas—typically the extremities such as the nose, ears, cheeks, chin, fingers, and toes—to lose feeling and color.
Amputation may be necessary in extreme cases of frostbite because it can permanently harm the body (removing the affected body part).
The initial stage of frostbite is called frost. It is quite gentle and won't harm your skin. Your skin will turn red and become cold to the touch when you have frost. It might start to feel numb or waspish if you continue to be outside in the cold.
Therefore, Blisters, numbness, and skin that is white or grayish are indications of moderate to severe frostbite.
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Which of the following is NOT a response to stress?
A. Confusion
B. Slower digestion
C. Decreased muscle tension
D. Increased heart rate
Answer:
C decreased muscle tension.
Explanation:
In response to stress, your digestion slows ( because it is not a survival motion), your heart rate increases, along with your muscle tension and the fight or flight response may cause confusion. therefore the correct answer is c because you get INCREASED muscle tension not decreased.
A young mom brings her baby into the clinic. The baby girl's name is Lilah Ross. Lilah has total paralysis in her legs and loss of skin sensation in the legs and around the bottom. Her mom also says that Lilah can't seem to feel hot or cold. She said this might have started happening a few days ago. Lilah is 17 weeks old. What do you think this might be? *
Answer:
Sounds like Congenital insensitivity to pain with anhidrosis (CIPA)
Explanation:
Congenital insensitivity to pain with anhidrosis (CIPA) is a rare autosomal recessive disorder of the nervous system which prevents the feeling of pain or temperature, and prevents a person from sweating.
Approximately how many people are likely trafficked into the United States each year?
5,500–8,500
8,500–11,500
11,500-14,500
O 14,500–17,500
Answer:
14,500–17,500
Explanation:
trust me i just took the test
Human trafficking is the slave trade where people are bought and sold for various purposes. Approximately 14,500–17,500 people are likely trafficked into America yearly. Thus, option D is correct.
What is human trafficking?Human trafficking is the practice of purchasing slaves through force and fraud to make them work and as labor in factories and other places. Men, women, and children all are trafficked for begging, organ trafficking, forced labor, etc.
In America, the abusers use physical and psychological force to traffick people that are around 14,500 to 17,500 every year for criminal activities, exploitation, bonded labor, etc.
Therefore, 14,500 to 17,500 people are trafficked yearly in the US.
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Candace opened an email from a person she didn't know and clicked on a pop-up in the email that installed a virus on her computer. How can Candace solve this problem?
Answer:
Run a scan using anti virus software.
If you use that it will scan for viruses and delete them.When they are deleted your computer will not have any viruses, and buying a new computer is more expensive then using anti virus software. Windows computer have that installed automaticall and every once in a while it will scan for viruses.Hope this helps (:
Stress is one factor among several that can lead to the development or worsening of illness.
Explain all that factors that should be considered when assessing someone's risk for stress-
related illness.
i love my dads>:))))
grr grr grr
grr grr
grr>:((
Answer:
cool
Explanation:
Which is one of the characteristics of bullying?
O tolerance
O compassion
O repetition
respect
The characteristics of bullying among the options is repetition (option C).
What is bullying?Bullying is the act of intimidating a person to do something, especially such repeated coercion.
Bullying is so common nowadays in schools, corporate organizations etc. Many believe that this only occurs among children but that has proven not to be the case.
Bullying, according to the American Psychological association, is a form of aggressive behavior in which someone intentionally and repeatedly causes another person injury or discomfort.
Based on the definition, it can be observed that a peculiar characteristics of bullying is repetition as bullies never seem to quit.
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The minimum amount of stimuli that can be detected by one of your senses, such as faintest of smells humans can detect is called the
a) extrasensory perception
b) sensory receptor
c) adaptation syndrome
d) absolute threshold
Answer:
The minimum amount of stimuli that can be perceived by the senses is called the absolute threshold (option d).
Explanation:
Absolute threshold implies the capacity of a sensory receptor to perceive very small stimuli and marks the beginning of the perception of a specific sense. This means that any stimulus whose intensity is less than the absolute threshold will not be perceived.
The capacity to perceive stimuli is individual, and for each person the absolute threshold is different, which is why there are people with a better sense of smell or a greater capacity to differentiate flavors. Repeated stimuli can cause the absolute threshold to increase, decreasing the capacity to perceive very small stimuli.
the other options are not correct because:
a. Extrasensory perception is an unproven phenomenon that involves perceiving stimuli by senses other than the five already known.
b. A sensory receptor is a structure capable of detecting stimuli and converting them into nerve impulses.
c. The adaptation syndrome is more linked to stress and the presence of stressors.
12. What are the busiest muscles in the body?
Answer:
Eye muscles
I hope this helps!
How could a student show a teacher that he has good character traits?
A) by Iistening attentively in class
B) by taking classes he is interested in
C) by ignoring the teacher if she trips
D) by trying to answer every question in class
Answer:
A is the answer
Explanation:
A student can show a teacher that he has good character traits by listening attentively in class. Every teacher's wish is for a student to pass his or her subjects so when a student listens attentively in class whiles the teacher I teaching, it shows the teacher that you are willing to succeed.
But when a student tries to answer every question in class, the teacher might not like and so will your colleagues in class you will be like the I know it all type so it would be better if you listen to whatever the teacher is saying.
Which of the following is not an effective way to prevent heat stress and
stroke?
A. Do not exercise between 11 a.m. and 5 p.m.
B. Wear a loose-fitting hat.
C. Allow one to two weeks to get used to a hot environment.
D. Decrease training intensity if the conditions are hotter than
normal.
Answer:
B- Where a loose-fitting hat
Explanation:
One of the ways that is not effective is decrease training intensity if the conditions are hotter than normal.
What is heat stress?Heat stress is the net load to which a worker is exposed from the combined contributions of metabolic heat, environmental factors, and clothing worn which results in an increase in heat storage in the body.
Some of the ways to prevent heat stress and stroke are;
Wear a loose-fitting hat.Allow one to two weeks to get used to a hot environment.Thus, one of the ways that is not effective is decrease training intensity if the conditions are hotter than normal.
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Why was PHI established?
to increase hospital revenue
to ensure accurate diagnosis
O to make healthcare more affordable
O to protect patients
Answer:
Why was PHI established?
to increase hospital revenue
to ensure accurate diagnosis
to make healthcare more affordable
to protect patientsExplanation:
James is sitting at his desk on the ground floor of an office building when the entire room starts shaking. Which action
is most appropriate in this situation?
1standing near a window
2running out of the building
3holding up a bookshelf
4preparing for aftershocks
Answer:
4
Explanation:
asides from hide under something sturdy everything else could get you killed. Especialy holding up a bookshelf. If it falls on you you could get hurt. Dont run out of the building thats just common sense. Dont stand near a window you could get hurt of cut from broken glass.
3. When the room starts shaking (earthquake) the appropriate action for James would be holding up a bookshelf.
What is an earthquake?
"An earthquake is what happens when two blocks of the earth suddenly slip past one another. The surface where they slip is called the fault or fault plane."
What are the main precautionary measures to be taken during an earthquake?
The main precautionary measures to be taken during an earthquake are as follows:
Stay calm! If you're indoors, stay inside. If you're outside, stay outside.If you're indoors, stand against a wall near the center of the building, hold up a heavy object or furniture, stand in a doorway, or crawl under heavy furniture (a desk or table). Stay away from windows and outside doors.If you're outdoors, stay in the open away from power lines or anything that might fall. Stay away from buildings (stuff might fall off the building or the building could fall on you).Don't use matches, candles, or any flame. Broken gas lines and fire don't mix.If you're in a car, stop the car and stay inside the car until the earthquake stops.Don't use elevators (they may shut down).To know more about earthquake here https://brainly.com/question/1296104
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Which of the following is considered a vigorous sport?
Question 3 options:
A. all of the above
B. tennis
C. golf
D. bowling
Answer: B. tennis
Explanation:
Questlon 18 of 20
Tim would like to reference a quick visual to determine which supplies his
clinic spent the most money on during the month of January. Which of the
following tools should Tim use?
A. Pie chart
B. Anatomical chart
C. Bar graph
D. Line graph
Alicia is thinking of getting her tongue pierced. Which health risk should she keep in mind?
Answer:
i mean like having a pierced tongue its rly scary and we can not say its not healthy but its still not good
Explanation:
Answer:
Skin cancer
Explanation:
Edge 2020
Taking charge of one's behavior and learning involves
A. motivation
B. achievement
C. self-regulation
D. values
C is the answer
last ones please I promise
Answer: 100% true
Its very important to go through proper training to ensure you are taking proper percussions
Can a person be exposed to HIV by hugging or shaking hands with an infected person? A. yes, because the virus can be transmitted through sweat B. no, because none of the bodily fluids that carry the virus are on the surface of the skin C. no, not if the skin is completely covered D. yes, so you can't ever be too safe
No, a person cannot be exposed to HIV by hugging or shaking hands with an infected person because none of the bodily fluids that carry the virus are on the surface of the skin.
HIV:HIV, meaning human immunodeficiency virus, is a virus that causes a disease called acquired immunodeficiency syndrome (AIDS).
HIV, like every other virus requires the living host to be functional and replicate. However, it is only carried in the fluid (blood) of the host.
This means that HIV cannot be contracted superficially without fluid contact.
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Answer:
b
Explanation:
A 29-year-old G1P0 woman at 41 weeks gestation presents in early labor. The prenatal course was uncomplicated. Ultrasound at 21 weeks was consistent with gestational age. Her vital signs reveal a blood pressure of 128/76; pulse 74; and she is afebrile. Fundal height is 36 cm with estimated fetal weight of 2700 gm. Cervix is dilated to 1 cm, 50% effaced and the fetal vertex is at -2 station. The fetal heart tracing is shown below. Which statement best describes this tracing?A. Normal fetal heart rate with good variability and regular contractionsB. Fetal tachycardia with good variability and regular contractionsC. Normal fetal heart rate with poor variability and regular contractionsD. Fetal tachycardia with poor variability and irregular contractionsE. Normal fetal heart rate with poor variability and irregular contractions
Answer: A. Normal fetal heart rate with good variability and regular contractions
Explanation:
Based on the picture, the statement that best describes the tracking is a normal fetal heart rate with good variability and regular contractions.
It is recommended that the normal fetal heart rate should range between 110 to 160 beats pee minutes.
Therefore, the correct option is A.
Which long-term health effect is highly associated with a diagnosis of anorexia nervosa?
bone fractures
dehydration problems
nervous system problems
schizophrenia
Answer:
a) bone fractures
Explanation:
on edge :)
Answer:
bone fractures
Explanation:
which is not a example of a critical injury?
A. ankle sprain
B. unconsciousness
C. broken arm
D. blindness
Answer:
Blindness
Explanation:
Because it won't risk your life like the others
Answer:
Blindness
TRUST ME PLEEAAASSSEEE
Explanation:
Which is a physical benefit of practicing abstinence?
eliminates risk of pregnancy
O less use of illegal substances
more opportunities for emotional relationships
O greater likelihood of graduating from high school
Answer:
eliminates risk of pregnancy
What is the target heart rate? How do you calculate it?
Answer:
You can calculate your maximum heart rate by subtracting your age from 220. This is the average maximum number of times your heart should beat per minute during exercise.
Explanation:
Which statement correctly describes the fetal development process?
The fetus undergoes the most rapid weight gain during the first trimester.
O The fetus takes an average of 30 weeks to mature after conception.
Fetal organ systems develop at a steady rate throughout pregnancy.
O To ensure proper growth, a fertilized egg must implant in the wall of the uterus.
Answer: D)
Explanation: took the test on edge (good luck!)