Select ALL of the following statements that are true about lymph nodes.They are glands.
They are nerves.
They hold and distribute lymphocytes.
They make lymphocytes.
They filter the lymphatic system from harmful bacteria.

Answers

Answer 1
Answer: Statements that are true about lymph nodes.

They filter the lyphatic system from harmful bacteria.
They hold and distribute lymphocytes.
They make lymphocytes.

Some of the choices does not correctly describe lymph nodes. Though the choices does not full cover what lymph nodes are.


Answer 2
Answer:

Answer:

The correct answer is that they filter the lymphatic system from harmful bacteria, they hold and distribute lymphocytes, and they make lymphocytes.

Explanation:


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The Surgeon General's principal function is to serve as spokesperson on matters of public health and to advise the Secretary of Health and Human Services. However the position is challenging in the following respects:

Explain how hereditary diseases are passed from one generation to another.

Answers

A hereditary disease is a genetic disease. It passes down to next generations because when male and female make gametes/sex cells - they pass on information to gametes, and then when fertilization occurs, gamete cells fuse together and their genetic material from each parent fuses together too and the zygote is formed. That's why the baby has similar genetic material to their parents. I hope that this is the answer that you were looking for and it has helped you.

Final answer:

Hereditary diseases pass from parents to offspring via genes during fertilization. If the gene associated with a disease is dominant, it only needs one copy from either parent to express the disease. However, for recessive diseases, one copy of the gene from each parent is needed.

Explanation:

Hereditary diseases are illnesses that are passed from parents to their offspring through genes. This process of transmission takes place through the reproductive cells (gametes) during fertilization.

Each parent contributes one set of chromosomes to the offspring, and therefore, one version (an allele) of each gene. If a particular gene associated with a disease is dominant, an individual merely needs to inherit one copy from either parent to express the trait.

However, for recessive diseases, an individual must inherit two copies of the gene, one from each parent, to express the disease. This is how conditions such as cystic fibrosis or sickle cell anemia are spread from generation to generation.

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When running in cold weather, which one of the following materials isnot recommended for layering next to the skin? A. Cotton   B. Wool   C. Nylon   D. Polyester

Answers

When running cotton isn't recommended for layering next to the skin because holds moisture and doesn't allow the body to properly regulate temperature. Wearing cotton while running will result in freezing in winter and overheating in summer. Once cotton gets wet, it stays wet. Much better choices are polyester and nylon which are breathable fabrics and will keep you dry and comfortable while running.
Cotton is not recommended for layering next to the skin when running in cold weather.

Are there treatment options for chlamydia, and what are the long-term complications and risks associated with this infection?Chlamydia is a virus that cannot be cured, but treatments can help reduce the symptoms, delay the spread of the infection throughout the body, and reduce the risk of cancer.
Chlamydia is a virus that can be vaccinated against as a preventative measure, but if a person does contract the disease, it will damage the reproductive organs and cause infertility.
Chlamydia is a bacterial infection that can be cured with antibiotics, but if it is left untreated, it can cause pelvic inflammatory disease, pain, and increase the chances of contracting HIV.
Chlamydia is a bacterial infection that can only be cured with antibiotics if it is treated early on, otherwise it progresses to stage two, which causes infertility and joint pain.

Answers

The treatment options for chlamydia and what are the complications and long-term risks associated with this infection are C. Chlamydia is a bacterial infection that can be cured with antibiotics, but if left untreated, it can cause pelvic inflammatory disease, pain and increase the chances of contracting HIV.

Chlamydiae are a type of bacteria that cause chlamydia (a very common bacteriological disease) that is usually transmitted by:

  • sexual contact (oral, an.al, and vagina).
  • contact with body fluids.

This disease has very few or no symptoms so it is very difficult to know if it is in the body. However, among the most frequent symptoms are:

  • Abnormal vaginal discharge (women)
  • Burning sensation when urinating (men and women)
  • Pain during sexual intercourse (men and women)
  • Itching and discharge from the penis (men)

Additionally, this disease, despite not presenting serious symptoms, can affect the health of the person because if it is not cared for, it can cause pelvic inflammatory disease, pain and increase the chances of contracting HIV.

Therefore, it is best to have a urine test to know if you have this disease and if you have it, perform a treatment with antibiotics for several days to eliminate this bacteria. According to the above, the correct answer is C.

Finally, options A, B, and D are not correct because they mention symptoms that do not correspond to chlamydia infections.

Learn more in:

Are there treatment options for chlamydia, and what are the long-term complications and risks associated with this infection?

Chlamydia is a bacterial infection that can only be cured with antibiotics if it is treated early on, otherwise it progresses to stage two, which causes infertility and joint pain.
(It is caused by the bacterium Chlamydia trachomatis.)

(men, women and babies, chlamydia can be treated with various antibiotics. The selected treatment depends on the patient and severity of the infection.)


_______ carbohydrates do not take long to digest, and therefore, cause blood sugar levels to rise quickly.1. Simple
2. Complex
3. Trace
Please help!

Answers

Simple, eg. monosaccharides like glucose

High standard for food safety will improve the quality of food served it will also improve tips bring repeated customers and

Answers

High standard for food safety will improve the quality of food served it will also improve tips bring repeated customers and "reduce the chance for lawsuits".


Working in an restaurant has a great deal of things to consider or it could get sued, for instance you should know where the sustenance supplies originated from, at that point once nourishment supplies are in your eatery, your business is in charge of their freshness and safety. Or then again a breaking down refrigeration unit can prompt sustenance waste, which can cost your business enormous measure of cash.  

Food safety is a scientific order portraying dealing with, planning, and capacity of nourishment in manners that anticipate nourishment borne disease.

the process by which a cell converts nutrients into energy or materials glucose 2. the conversion of nutrients into energy complete protein 3. the cell's main source of energy anabolism 4. the process by which the cells use nutrients to repair or build new tissues catabolism 5. the nutrient that is essential to cellular construction, reproduction, and maintenance metabolism 6. amino acids that cannot be manufactured by the body and must be derived from food sources protein 7. food source that contains all the essential amino acids essential amino acids 8. food sources that do not contain all the essential amino acids incomplete proteins

Answers

1. Metabolism - the process by which a cell converts the nutrients into energy or materials necessary for growth, repair, etc...
2. Catabolism - this process is the conversion of nutrients into energy
3. Glucose - the cell's main source of energy
4. Anabolism - is the process by which cells use energy to repair or build new tissues
5. Protein - this is the nutrient that is essential to cell construction, reproduction and maintenance
6. Essential Amino Acids - they are amino acids which can never be manufactured by the body and must be from food sources
7. Complete Protein - this food source contains all the essential amino acids
8. Incomplete Protein - this does not contain all essential amino acids

I hope this helps. Good Day.

Final answer:

Cells convert nutrients into energy or materials through metabolism which is divided into catabolism and anabolism. Glucose provides energy while proteins aid in cell construction and growth. Essential amino acids, not produced by the body, are found in complete proteins while incomplete proteins lack some.

Explanation:

The process by which a cell converts nutrients into energy or builds new tissues is called metabolism. Metabolism is divided into two processes: catabolism, which breaks down nutrients to release energy, and anabolism, which uses these nutrients to build new cells and tissues.

Glucose is the cell's main source of energy, it is broken down in the process of catabolism to provide energy. On the other hand, proteins which consist of amino acids play a critical role in cell construction, growth and maintenance. Some amino acids cannot be produced by the body, these are known as essential amino acids and must be obtained from our diet.

A complete protein is a food source that contains all the essential amino acids. These are generally animal-based proteins, though some plant sources qualify as well. Conversely, incomplete proteins do not have all the essential amino acids, these are often plant-based proteins.

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