Marie Curie was a famous French-Polish scientist known for her pioneering research on radioactivity. Her work not only brought her fame but her death as well; she developed aplastic anemia due to radiation exposure. She experienced recurrent and prolonged infections (viral, bacterial, parasitic, and fungal). Explain why she suffered from recurrent infections. Be sure to mention the different types of WBC and the relation to the various infections, and the reasons why she lacked the cell-mediated and the humeral response.

Answers

Answer 1

Answer:

because of continous radiation exposure, bone marrow got destroyed and the ability to produce immunity is reduced

granulocytes

monocytes

nk cells

etc


Related Questions

Muscle weakness is associated with Vit A/ Vit E/ Vit K/ Protein deficiency

Answers

Sorry if it wrong but I think it is Nerves, or blood vessels

Answer:

Low vitamin E levels may result in Muscle weakness: for the central nervous system, vitamin E is vital. It is one of the major antioxidants in the body and a shortage causes oxidative stress that can lead to weakening in muscles.

Explanation:

The body needs to work with vitamin E and become a necessary vitamin. It is fat-soluble, thus it has to be effectively absorbed in fat from the food. Before being released to the bloodstream for usage, vitamin E is mostly kept in the liver.

The deficiency is unusual and usually caused by an understatement. There are also modest levels of preterm newborns.

Eight kinds of vitamins exist. A blood test allows a physician to know how much a person has of an alpha-tocopherol form. Use this information to establish if the total vitamin E level of a person is present.

A standard level is typically between 5.5 and 17 milligrams (mg/L) per litre. For premature infants and youngsters under 17 years, the typical range may be different. The Normal scope may also be somewhat different amongst laboratories.

If an adult has less than 4 mg/L of vitamin E in his or her blood, supplementation is usually necessary.

If you're running away from a bear, A) both your liver cells and my leg muscle cells will be running glycolysis. B) both your liver cells and my leg muscle cells will be running gluconeogenesis. C) your liver cells will be running gluconeogenesis and your leg muscle cells will be running glycolysis. D) your liver cells will be running glycolysis and your leg muscle cells will be running gluconeogenesis.

Answers

Answer:

C) your liver cells will be running gluconeogenesis and your leg muscle cells will be running glycolysis.

Phân tích các quy luật hoạt động thần kinh cấp cao ở trẻ và vận dụng trong thiết lập thói quen học tập và kỉ luật ở học sinh tiểu học.

Answers

Answer:

very different than ducks do u want it is not the

which life cycle stage is found in plants but not animals ​

Answers

Answer:

Multicellular haploid

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Plants have multicellular haploid and multicellular diploid stages in their life cycle.

Gametes develop in the multicellular haploid gametophyte . Fertilization gives rise to a multicellular diploid sporophyte, which produces haploid spores via meiosis.What is multicellular haploid  stage?The haploid multicellular stage produces specialized haploid cells by mitosis that fuse to form a diploid zygote.The zygote undergoes meiosis to produce haploid spores. Each spore gives rise to a multicellular haploid organism by mitosis.

To know more about diploid stage here

https://brainly.com/question/885170

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At this point, the writer is considering adding the following sentence. Successful nerve impulse transmission depends not only on myelin sheaths, but also on the presence of ion pumps embedded in the cell membrane. Should the writer make this addition here?
A) Yes, because it describes how the presence of ion pumps is related to the functions of cholesterol.
B) Yes, because it supports the passage’s main argument with a second example of cholesterol’s potential adverse health effects.
C) No, because it identifies a relationship between the nervous system and ion pumps that has already been discussed.
D) No, because it interrupts the paragraph’s discussion of cholesterol’s functions with loosely related information.

Answers

Answer:

D) No, because it interrupts the paragraph’s discussion of cholesterol’s functions with loosely related information.

Explanation:

The passage was discussing the importance of cholesterol in nerve impulse transmission. Its presence in the myelin sheaths of nerve cells speeds up nerve impulse transmission. It will not be wise for the author to now bring in the relationship between nerve impulse transmission and ion pumps. This is because the main topic under discussion is cholesterol and its importance. The sentence should be continued with other importance of cholesterol and not ion pumps.

How do make a sperm cell go in to a woman

Answers

During sex, sperm cells travel through the vagina to the uterus and fallopian tubes. In the fallopian tube, the sperm meets the egg that was released from the ovary during ovulation.

The numbers of each genotype of mice in the questions above shows that there are more dark mice living on the dark substrate and more light mice living on the light colored substrate. But when we consider comparative overall fitness for the entire area, which fur color seems to have the greatest overall selective advantage, and why

Answers

Answer:

Dark colour.

Explanation:

Dark fur color seems to have the greatest selective advantage because of their hard physical body which occurs due to extreme environmental conditions. The dark colour of mice occurs due to the high intensity of sunlight which increases melanin in their skin. These dark colour mice pass through a very hard and extreme environmental conditions so that's why Dark fur color seems to have the greatest selective advantage.

Locate each of the following general areas of your body as listed in the background by pointing to areas on your body in reference to body orientation terms. Become familiar with these terms so you can eventually recall their meanings without referring to the background.

a. Anterior
b. Caudal
c. Cephalic
d. Deep

Answers

Answer:

a. Anterior: Refers to the front of the body, which comprises the face and abdomen.

b. Caudal: Refers to the lower structures of the body, starting from the waist towards the foot.

c. Cephalic: Refers to the entire head region.

d. Deep: Refers to the inner core regions of the body, such as the bones within the muscle, the organs, among other internal structures.

Explanation:

The regions of the body presented above are very important for all health professionals, as it facilitates the study and understanding of the human body and the structures that make it up. In addition, the memorization of these terms allows health professionals to talk clearly about the injuries that patients have and the best way to treat them.

Which of the following describes a parasite
1 a bear that kills and eats fish?
2 a worm that lives inside a bear.
3 a dish that is killed and eaten.
4 a bear that has worms in its gut

Answers

Answer:

2

Explanation:

A parasite is an organism that feeds on the intestine of living organiy

The correct answer would be a worm that lives inside a bear! A parasite is something that lives inside a host and is receiving its food from the host — this being the bear! Safe learning :)

As with most fluid samples sent for microbiological analysis, Mandy starts her investigation with a Gram stain.
Gram Stain Analysis Classify the infectious agent based on the Gram staining.

Answers

Hi. Unfortunately your question is incomplete and you have not shown any photos of the sample that Mandy must identify by Gram stain. However, after researching her question on the internet, I was able to find another question exactly like this one, which showed the microorganism that should be analyzed. This image is attached below. In that case, I hope the answer below can help you.

Answer:

Gram-positive cocci

Explanation:

It is possible to identify that the microorganism presented is a bacteria due to the application of the test known as Gram stain, which allows the identification of gram positive and gram negative bacteria. This test allows the bacteria to be subjected to a specific dye that reacts with the chemical composition of the bacteria, modifying its color. Gram positive bacteria show a blue color after the test, while gram negative bacteria show a red color after the test.

As we can see in the attached image, the bacteria that Mandy is analyzing shows a blue color, after being submitted to Gram stain, being then a gram positive bacteria.

We can also see that the colonies of this bacterium have formed round, similar to a coconut and for this reason, we can conclude that the bacterium has the shape known as cocci.

Therefore, we can classify the microorganism as a Gram-positive cocci.

I want answers please ​

Answers

Explanation:

1.arm&base

2.a shutter controlled by a lever

3.Nosepiece,objective lenses,stage clips

6. 100X.....(this means that the image being viewed will appear to be 100 times its actual size

. Calculate the 3 difference between food chain and food web

Answers

FOOD CHAIN AND FOOD WEB

A linear pathway showing the flow of energy . A multitude of networks showing the flow of energy

An organism of higher level trophic feeds on a specific organism of lower trophic level An organism of higher trophic level has access to more members of a lower trophic level.

Has no effect on the adaptability and competitiveness of organisms. Has a role in improving the adaptability and competitiveness of an organism.

Answer:

A linear pathway showing the flow of energy . A multitude of networks showing the flow of energy

An organism of higher level trophic feeds on a specific organism of lower trophic level An organism of higher trophic level has access to more members of a lower trophic level.

Has no effect on the adaptability and competitiveness of organisms. Has a role in improving the adaptability and competitiveness of an organism

Explanation:

6.Two apparently normal parents have a daughter who suffers from agammaglobulinemia (AGG), an inherited defect of the immune system. Use a Punnett square to show how two normal parents could have a child afflicted with an inherited disease. What are the parents' genotypes

Answers

Answer:

See the answer below

Explanation:

For two normal parents to have produced a daughter who suffers from AGG, it means the disorder is an autosomal recessive trait. In order words, it means the parents are both carrying the allele for the disorder in recessive form.

Let us assume that the allele for the disorder is represented by b, meaning that the alternate form would be B. Both parents will have the genotype Bb and will both appear normal.

      Bb    x    Bb

    BB   Bb   Bb   bb

The affected child would be the one with bb genotype while the remaining children would appear normal. See the attached image for the Punnet's square analysis of the cross.

The genotypes of the parent would be heterozygous.

In April 1990, the El Paso County (Colorado) Health Department recognized an outbreak of drug-resistant gonorrhea in Colorado Springs. 56 cases of penicillin- resistant Neisseria gonorrheae occurred from December 1989 through March 1991. To gather information about the outbreak, 410 persons related through a densely connected set of social or sexual associations were interviewed. What can public health workers tell individuals in this network to stop the spread of Gonorrhea in this population?
a) Preventive treatment with penicillin will prevent Gonorrhea infection in individuals not already infected.
b) Only individuals with symptoms should seek medical screening since all cases of Gonorrhea are associated with symptoms.
c) Condoms will not prevent the spread of Gonorrhea. Gonorrhea can spread from an infected mother to a fetus.
d) Gonorrhea is more prevalent in individuals 24 years and older.

Answers

Answer:

c) Condoms will not prevent the spread of Gonorrhea. Gonorrhea can spread from an infected mother to a fetus.

Explanation:

To prevent the spread of infection, it is important that healthcare professionals inform people about ways to protect themselves against infection. In addition, it is important that health professionals inform the dangers that this infection can cause, such as symptoms and rapid transmission, which can even happen from mother to fetus. On how to protect themselves, health professionals can say that the use of condoms is the most efficient form of protection.

b. Bobcats are another predator of snowshoe hare. If a population of bobcats immigrates to the
area, how is this likely to affect the habitat's carrying capacities for hare and lynx?

Answers

Answer:

Decrease population and carrying capacity.

Explanation:

If a population of bobcats immigrates to the  area, the population of hare and lynx decreases that also affect the habitat's carrying capacities for hare and lynx because bobcats feed on both hare and lynx. Bobcats are very aggressive in nature, and has an aggressive hunting style. With these characteristics, the bobcats can hunt both hare and lynx which leads to decrease in population and carrying capacity.

A patient who should be routinely evaluated for peptic ulcer disease is one who is

Answers

Answer:

WHAT EXACTLY YOU WANT TO ASK?

Explanation:

decrease HCL secretion

What is gylcosylation

Answers

Glycosylation is the reaction in which a carbohydrate, i.e. a glycosyl donor, is attached to a hydroxyl or other functional group of another molecule in order to form a glycoconjugate. In biology, glycosylation usually refers to an enzyme-catalysed reaction, whereas glycation may refer to a non-enzymatic reaction.

The answer is:

Glycosylation is a biochemical process where a glycan attaches to a protein, a lipid, or other organic molecule, especially through the catalytic action of certain enzymes.

Bodily energy Taoists cultivate within themselves is called:
A. Jen
B. Tao
C. Wu
D. Chi

Answers

Answer:

The correct answer is - D. Chi.

Explanation:

Taoist is a Chinese origin tradition that is spiritual and philosophical and focuses on living in harmony with, the source, patter, and substance of everything exists called Tao.

They believe that Chi is the bodily energy one needs to cultivate within oneself it is known as the energy of life and it translates as cultivation of energy. One can cultivate by relaxing and focusing on the body, abdominal breathing, connect to the earth and believe in chi.

function of graffian follicle

Answers

Answer:

It provides for the maturation and release of a fertilizable oocyte

Explanation:

let me know if you have any questions

what is the function of folds and villi

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Answer:

The inner wall of the small intestine is covered by numerous folds of mucous membrane called plicae circulares. The surface of these folds contains tiny projections called villi and microvilli, which further increase the total area for absorption.

Explanation:

Hope this helps

What is microbiology?

Answers

Microbiology is the study of microscopic organisms, such as bacteria, viruses,

Change of a liquid to a gas is ___________.

Answers

Answer:

Condensation. think about I, if you see fog on a lake or pond, that's condensation, if you see water droplets on the side of your cold beverage, that's condensation.

2.
How do scientists classify intrusive igneous features?
according to shape, texture, and their distance from the nearest volcanic field
according to shape, color, and their relationship to surrounding layers of rock
according to shape, size, and their relationship to surrounding layers of rock

Answers

Answer:

according to shape, size, and their relationship to surrounding layers of rock

Explanation:

Intrusive igneous features are those formations around the igneous rock that are developed over time when magma cools and forms a solid shape, and they may include stocks, sills, di.kes, etc.

Therefore, scientists classify intrusive igneous features according to shape, size, and their relationship to surrounding layers of rock.

Under normal conditions the sympathetic division is usually active in the body resting heart rates are influenced by nor epinephrine the parasympathetic system keeps heart rate lower than the heart would beat on its own. all of the above are true

Answers

Answer:

the parasympathetic system keeps heart rate lower than the heart would beat on its own.  

Explanation:

The parasympathetic nervous system (PNS) is one division of the autonomic nervous system. The vagus (parasympathetic) nerves that innervate the heart release acetylcholine in order to slow the heart rate by decreasing the slope of the pacemaker potential. Acetylcholine activates a type of G-coupled protein receptor known as muscarinic receptors, allowing for a parasympathetic reaction in the cardiovascular system (where these receptors are expressed), and thereby decreasing cardiac output by inhibiting heart rate. During rest, PNS predominates and controls the heart rate at a resting rate of 65-80 beats/minute (bpm), if parasympathetic nerves to the heart are cut, then the heart beats at its own rate of about 100 bpm.

The gas form of water is ____________.

Answers

The gas form of water is water vapor.

Answer:

Water vapor

Explanation:

Hope this is helpful.

A man of A-blood group marries women of AB blood group. Which type of progeny would indicate that man is heterozygous A?
a.AB
b. O
C. A
d. B

Answers

The correct option is d
Answer :

D

Explanation:

Evalute paper bags versus poly bags on the following parameters strength, cost, reusability impact on environment ​

Answers

Answer:

Poly bags are more stronger than paper bags.

Explanation:

Poly bags are more stronger than paper bags due to the use of materials in it while on the other hand, cost of production on the poly bags is less than paper bags. Poly bags can't be reuse whereas the paper bags can be used. The poly bags causes more pollution in the environment due to its non-degradable nature as compared to paper bags that degrades easily and has a good impact on environment.

how does a viral immunization help prevent disease

Answers

Answer:

When people get vaccinated they there will be less change of transfer of communicable diseases

Sucrose and monosodium glutamate (MSG) are added to a salad dressing made of vinegar and oil. If the mixture is then shaken, it will eventually separate into two phases. After this phase separation, where will most of the sucrose and MSG be located?
a. Both will concentrate in the vinegar.
b. Both will concentrate in the oil.
c. Both will concentrate at the interface between the two phases.
d. Sucrose will concentrate in the oil, and MSG will concentrate in the vinegar.
e. Sucrose will concentrate in the vinegar, and MSG will concentrate in the oil.

Answers

Answer:

both will concentrate in the vinegar layer because both are polar and Hbond with vinegar (an acid)

Explanation:

what is the full form of ATP?​

Answers

Answer:

ATP stands for Adenosine triphosphate, an organic molecule responsible for driving nearly all cellular mechanisms and processes in living organisms. Hence, biologists often refer to ATP as the “energy currency of the cell.”

Other Questions
Based on the following information answer question Furniture manufacture has 3 units of standard direct material allowed for one unit of output. One unit of direct material is expected to be purchased on average at $10. During the period the manufacture has produced 7000 units of output 4 units of direct materials have been used. The direct materials have been purchased at $9 per unit. The total quantities of materials purchased were 30,000 units. 1.What is a standard cost for material? 2.What will be the total inputs allowed as per the budget for actual outputs achieved? 3.What is total actual direct material used to produce actual output? 4.What is the material price variance? 5.What is the material efficiency variance? 6.What will be flexible budget variance? 7.Which one of the following items would never appear on a cash budget? an australian man thought the 37-pound rock he found was gold, but it was actually Use the map below to describe the type of weather the town might be experiencing in the next few hours. The ________ is established by the Constitution and cannot be abolished by a congressional law. Group of answer choices Supreme Court federal circuit court system federal district court system U.S. Court of Appeals for the Federal Circuit What does it mean to say that poetry asks us to make "imaginative leaps"?O A. Poetry asks us to be open to connections that may not makelogical sense.O B. Poetry asks us to distinguish between things that are true andfalse.O C. Poetry asks us to focus more on sounds than on images ormeanings.O D. Poetry asks us to connect ideas in a poem to experiences fromour own lives. Do you think the methods the United States used to contain communism were justified? Solve this system of equations using the Substitution Method. Don't forget to write your final answer as a coordinate point. You must show all your work.3x + y = -2y = 2x + 3 1. Is the following passage an example of 1st person, 2nd person, or 3rd personpoint of view? "Anyway, I went on walking home, thinking about the movie, andthen suddenly wishing I had some company." (RL 7.6) * Evaluate the expression: 12-3x3-2O 12O9O 250 1 Solve for x in the triangle. Round your answer to the nearest tenth. On Monday there are 25 pencils in a basket, If 3 pencils are taken out of the basket each day, how many pencils are left in the basket on Friday? Need help ASAP! Directions in picture;) Which of the following is not a function of a vacuole ?a) to absorb waterb) to store ions c) to store waste products D) to make protien help pl pls pls pls pls Which statements regarding triangle e f g are true? select three options. why did the persian empire want to take over Greece if you multiply the number by to end at 4 the results you gave will be the same of three times the number decreased by 7 Online, it is easy to think of communication as "computer to" rather thantoa. person, computer, personb. computer, person, computerC person, person, persond computer, person, person.Please select the best answer from the choices providedB please help fastOooooooof Part AWhich key idea does Zitkala-Sa develop in School Days of an Indian Girl? Zitkala-Sa struggles to find balance living in two worlds, neither of which feels entirely comfortable. At school in the East, Zitkala-Sa learns to appreciate the structure that was lacking in her life at home. Zitkala-Sa strives to become a skilled orator to gain acceptance and respect in her college community. Because she pursues a college education, Zitkala-Sas relationship with her family is irreparably damaged.Part BWhich details from the text best help to develop the key idea in Part A?Select the two correct answers. Her few words hinted that I had better give up my slow attempt to learn the white mans ways, and be content to roam over the prairies and find my living upon wild roots. I took it from her hand, for her sake; but my enraged spirit felt more like burning the book, which afforded me no help, and was a perfect delusion to my mother. It was next to impossible to leave the iron routine after the civilizing machine had once begun its days buzzing; My mother had never gone inside of a schoolhouse, and so she was not capable of comforting her daughter who could read and write.