Hi !
A physician diagnoses a patient with a bacterial infection and determines that the patient is not immune to the bacteria. He delivers a shot of blood plasma that contains antibodies to his patient. The physician is transferring
D) the humoral immune response.
- Humoral immune response primarily defends against bacteria and viruses present in body fluids
- Cell-mediated immune response defends against infections inside body cells
The physician is transferring the humoral immune response by injecting blood plasma containing antibodies into the patient. This helps boost the patient's immune response to the bacteria.
Explanation:The physician is transferring the humoral immune response, which is part of the immune system that involves the production and activity of antibodies. Antibodies are produced by B cells (a type of lymphocyte) in response to exposure to antigens, in this case, bacteria. These antibodies are found in the blood plasma and body fluids and have the ability to recognize, bind to and aid in the destruction of the antigens. Hence, by injecting the patient with the antibodies, the physician is bolstering the patient's humoral immune response. The other options, lymph nodes, the cell-mediated immune response, and antigen receptors, are misinterpretations of the explanation.
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Explain what causes the skin to burn in the sun?Explain why people should avoid the sun if taking a photosensitive medication?
Exposure to types of radiation is associated with developing skin cancer. The sun can cause sunburn.
Melanin is the dark pigment in the outer layer of skin (epidermis) that gives your skin its normal color. When you're exposed to sunlight, your body protects itself by accelerating the production of melanin. The extra melanin creates the darker color of a tan.
A suntan is your body's way of blocking the sun rays to prevent sunburn and other skin damage. But the protection only goes so far. The amount of melanin you produce is determined genetically. Many people simply don't produce enough melanin to protect the skin well. Eventually, sunlight causes the skin to burn, bringing pain, redness and swelling.
You can get sunburn on cool, hazy or cloudy days. As much as 80 percent of sun rays pass through clouds. Snow, sand, water and other surfaces can reflect sun rays, burning your skin as severely as direct sunlight.
Medications that make your skin especially sensitive to the sun's radiation are known as photosensitizers. When you take them, sun exposure can cause overly reddened "sunburned" skin, hives, swelling, and itchy, scaly skin.
Not everyone will have the same degree of sun sensitivity from these medications. But for some, even short intervals of sun exposure can cause a rash or burn. Those who are more at risk include people with fair skin, light-colored hair, and blue eyes; people who work outside; people who live at higher elevations or near the equator; and people with certain autoimmune diseases, such as lupus.
The human body eventually adapts to similar exercises. Please select the best answer from the choices provided. T F
Answer:
The correct answer is option- True
Explanation:
The human body is very flexible to adapt to various kinds of changes that are made or occur in the body or environment.
The human body generally adapts the stress of an exercise of similar nature with enhanced fitness if the stress is more than the normal or minimum threshold integrity. For example, weight lifters work on their shoulders and arms to improve strength and muscle hypertrophy.
Thus, the correct answer is option - True.
Why should you explore different careers at this point in your life? A. Because your teachers and parents want you to. B. So you're prepared to make the best decisions for your needs and wants in the future. C. So you can choose the right college or training program. D. Because it's necessary to know what you want to do before you graduate high school.
I believe the answers should be both B. and C. However, if you have to choose one answer I would probably go with
B. So you are prepared to make the best decisions for your needs and wants in the future
I'd go with this because by choosing what you want to do you will know what you are good at, what kind of work load you can handle, who you work best with, and how much you need to make to support you and your family if you choose to have one.
Careers are professional and occupational undertakings that a person follows for some time. Different career options should be explored to prepare to make good decisions. Thus, option B is correct.
What is the importance of a career?A career is an important occupation and professional choice that a person makes and follows for some time and works in that field to gain experience and economical benefits.
Various career options should be explored to make good decisions and to know the needs of a person in the future that will help in attaining financial benefits, mental peace, esteem, and confidence.
Therefore, a career helps in understanding the needs of a person in the future.
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What is the earliest point after conception that a home pregnancy test can be used to confirm pregnancy?
1 week later
4 weeks later
2 weeks later
3 weeks later
fairly sure its 2 weeks. that's when it can be tested for in urine.
Why are ophthalmoscopic examinations important
Your eye doctor can use ophthalmoscopy to screen for eye diseases and conditions that can affect blood vessels. These conditions include: damage to your optic nerve. ... glaucoma, which is excessive pressure in your eye. Which is why it is so important to get checked
Your eye doctor can use OPHTHALMOSCOPIC to screen for eye diseases and conditions that can affect blood vessels. These conditions include: damage to your optic nerve. glaucoma, which is excessive pressure in your eye.
An STD caused by a microscopic protozoan
Trichomoniasis - that results in infections of the vagina, urethra, and bladder. Also may result in vaginitis (inflammation of the vagina characterized by discharge, odor, irritation, and itching.
Human Papillomavirus, that can cause genital warts or asymptomatic infection. an STD caused by a microscopic protozoan that results in infections of the vagina, urethra, and bladder. ... bacterial infection that affects the reproductive organs of both males and females.
Earth could not support life if it was a smaller planet because A) Earth would fly out of its orbit. B) there would be no tectonic plates. C) Earth could not hold on to its atmosphere. D) the gravitational force of Earth would be too great.
I think the answer is probably C.
Earth could not support life if it was a smaller planet because Earth could not hold its atmosphere
A) Earth would fly out of its orbit.
B) there would be no tectonic plates.
C) Earth could not hold on to its atmosphere.
D) the gravitational force of Earth would be too great.
Do fast food advertisements focus on the high levels of salt and fat contained in the food
No, not all of them
No they focus on how it looks and tastes.
Calcium absorption is facilitated by the presence of
I think Vitamin D. I know that sunlight (which gives you vitamin D) helps you absorb calcium for your teeth and bones.
Happy to help! Marking my answer as the Brainliest would really be aprreciated.
Calcium absorption is facilitated by the presence of activated vitamin D, acidic pH in the intestines, and certain dietary factors.
Explanation:Calcium absorption is facilitated by several factors. One important factor is the presence of activated vitamin D, which enhances the absorption of calcium from the intestines. Another factor is the pH level of the intestines, as acidic pH favors calcium absorption. Additionally, certain dietary factors such as high protein levels and the presence of organic acids, lactose, and basic amino acids can also increase calcium absorption.
Which statement concerning the study of the brain and the nervous system is most accurate
Answer:
a) The term "neuroscience" refers to the study of the brain and the nervous system, whereas the term "biological psychology" refers to the study of how the nervous system influences behavior.
Explanation:
The most accurate statement concerningbrain andnervous system is d) The term "neuroscience" refers to the study of the brain and the nervous system, whereas the term "biological psychology" refers to the study of how the nervous system influences behavior.
Neuroscience, as an interdisciplinary field, focuses on the comprehensive study of the nervous system, which includes molecular, cellular, developmental, and computational approaches.
It aims to understand all aspects of the nervous system, including its structure and function.
On the other hand, biological psychology, often referred to as biopsychology, specifically examines how the nervous system impacts behavior.
Biological psychologists are interested in understanding the biological underpinnings of behavior and often incorporate research strategies from physiology and psychology to explore this connection.
This field looks at various domains, including sensory and motor systems, sleep, drug use and abuse, and psychological disorders, making it a component of the broader field of neuroscience.
complete question:
Which statement concerning the study of the brain and the nervous system is MOST accurate? Group of answer choices
a) The terms "neuroscience" and "Biological psychology" both refer to the study of the brain and nervous system
b) The terms "Neuroscience" and "Biological psychology" both refer to the study of how the nervous system influences behavior
c) The term "biological psychology" refers to the study of the brain and the nervous system, whereas the term "neuroscience" refers to the study of how the nervous system influences behavior
d) The term "neuroscience" refers to the study of the brain and the nervous system, whereas the term "biological psychology" refers to the study of how the nervous system influences behavior
Xavier, age 16, invites a group of his high school friends to swim in a neighbor's pool late at night while that neighbor is away. They climb the fence and jump in, playing wildly and loudly in the water. Just a few minutes later, the police arrive. How does adolescent brain development help explain Xavier's poor decision making
Their frontal lobe that helps in understanding consequences and decision making is not fully developed until 25
If you wanted to decrease your cancer risks by eating certain foods, which foods are recommended
mostly foods with amino acids. like greens, brocli, spinach.
1.Eat plenty of fruits and vegetables
2. Limit or avoid alcohol
3.Avoid red and processed meat
4.Women: eat soy foods to reduce your risk of breast cancer
5.Men: limit or avoid dairy products to reduce your risk of prostate cancer
i hope this helped
Which of the following joints are able to move through the greatest range of motion.
Fibrous joints
Cartilaginous joints
synovial joints
Amphiarthrotic joints
The presence of synovial fluid and an articular capsule give synovial joints the greatest range of movement
Joints are the region of the body where the bones meet to provide movement. The synovial joints allow the greatest range of motion to the bones. Thus, option C is correct.
What are synovial joints?Synovial joints are the diarthrosis that connects and joins the cartilages and the bones with the joint capsule comprised in the synovial cavity.
They are found in the knees, and knuckles and can be pivots, balls-and-sockets, condyloid, etc. The synovial fluid in the cavity allows the joints to show a higher range of motion.
Therefore, the synovial joints have the greatest range of motion.
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For medical terminolgy, can include a single word part on one side, with the meaning on the other side. Stephen csn test himself or can enlist the help of someone else to hold them up to test him
Answer:
Flashcards simple and easy plus, im just saying things to take up room
The second level of the MyActivity Pyramid is reserved for
A. aerobic activity
B. rest
C. strength training or stretching
D. everyday activities
Answer: A. aerobic activity
Explanation:
The second level of the MyActivity Pyramid is reserved for aerobic activity.
Answer:
aerobic activity
Explanation:
How is your likelihood of using illegal drugs affected by having peers and family members who use drugs
It's possible to fall into another person's footsteps but yeah your more likely to become a drug user if your peers are.
To power it's needs your body must convert on food to a really usiable form known as
The domestic agency responsible for collecting data on workplace accidents is the what
it is osha because i learned this in my health science class the first day of school
what is the true definition of life?
Life is a characteristic that distinguishes physical entities that have biological processes, such as signaling and self-sustaining processes, from those that do not, either because such functions have ceased (they have died), or because they never had such functions and are classified as inanimate. Various forms of life exist, such as plants, animals, fungi, protists, archaea, and bacteria. The criteria can at times be ambiguous and may or may not define viruses, viroids, or potential synthetic life as "living". Biology is the science concerned with the study of life.
What happens to blood pressure if your blood is thicker?
your blood pressure will decrease if your blood is thicker
Hope this helps
God Bless you
Have a great night
- Kayla <3
Answer: The thicker and more concentrated your blood becomes, the harder it is for your cardiovascular system to compensate by increasing heart rate to maintain blood pressure.
Explanation:
Which of the following risk factors is uncontrollable?
smoking
obesity
high blood cholesterol
race
none of these
The answer is race I think
Answer:
The answer is race
Explanation:
No one can just just the race they were born with.
Write a word problem that can be solved by divising 10 by 1/3 find the answer to the problem
Mariah buys 10 boxes of pizza for the party. when it ended she saw that 1/3 was eaten. How many boxes of pizza was left?
Sonia has 10 grapes in her basket, but in one day she saw that some part of her goods is missing, which is seems to be 1/3 of the goods. Find how much grapes has left in the basket.
10x0.3=?
10x0.3=3.3......
Infants cry a lot when these are growing in
they cry alot when their teeth are growing in
The alcohol test done with a breathalyzer is only used for screening because its readings are not well related to the alcohol content in the lungs and blood.
Answer:
FALSE
Explanation:
got it on OW :)
A breathalyzer test estimates the blood alcohol content (BAC) based on the alcohol concentration in one's breath. However, numerous factors can affect the results, it is mainly used for initial screening, and does not perfectly correlate with the actual BAC in blood or lungs. For a more definite measure, a blood test is necessary.
Explanation:The breathalyzer test is a common screening tool used by law enforcement to estimate the blood alcohol content (BAC) of an individual. The device measures the alcohol concentration in one's breath and uses that data to estimate the level of alcohol in the blood. However, it's important to note that the readings from a breathalyzer are not the definite measure of the alcohol content in a person's blood or lungs.
A breathalyzer reading could be influenced by various factors such as the person's breathing pattern, body temperature, or the presence of other substances in the mouth. Therefore, while breathalyzer tests are effective for initial screening purposes, they do not present a perfect correlation with alcohol content in the blood or lungs.
Just as Figure 2.1 suggests, the analysis of molecules in exhaled breath can provide valuable information such as this, leading to early diagnosis of diseases or detection of environmental exposure to harmful substances. However, for a more accurate depiction of a person's BAC, a blood test is usually required.
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Transient microbiota differ from normal microbiota in that transient microbiota
a. Cause diseases
b. Are found in a certain location on the host
c. Are acquired by direct contact
d. Are present for a relatively short time
Answer:
A - cause diseases
Explanation:
Transient microbiota are not always present and do not normally live or reproduce in or on a human body - so when they do, they are pathogenic and cause disease.
Natalie just gave birth to a beautiful baby girl. She thought that she was done now, but the physician asked her to push one more time. Why would he ask her to do this?
to relax her muscles
to deliver the afterbirth which includes the amniotic sac, placenta, and umbilical cord
to constrict the cervix
to slow the contractions
He most likely asked to push again because its possible there's another baby or to deliver the afterbirth which includes the amniotic sac, placenta, and umbilical cord.
He asked her to push again to deliver the afterbirth which includes the amniotic sac, placenta and the umbilical card.
The first patient's bill of right was A. Written in 1990s by team of patient B. Drafted by congress in early 1940s C.Adopted by a committee in 2012 D. Established in the early 1970s
D. Established in the early 1970’s
When straining a stock, it's advisable to use a colander lined with wet cheesecloth or a/an:
A. pair of tongs.
B. fine mesh sieve.
C. aluminum pot.
D. pot lid.
the answer is B. I think.
People living in______have the best health, meaning they have the lowest levels of premature death, while people living in_______have the highest rates of premature death.
Choices:
Rural Areas
The Suburbs
Answer: The answer is: suburbs, rural areas
Explanation: People living in the suburbs have the best health, meaning they have the lowest levels of premature death, while people living in rural areas have the highest rates of premature death.
Rural areas refer to areas that have farms, vegetation and open spaces. These areas have low population and they are far away from urban areas or cities. Most people residing in these areas are farmers.
Suburbs are outlying districts outside cities. These suburb areas are residential communities not far from cities.
Answer:
People living in Rural areas have the best health, meaning they have the lowest levels of premature death, while people living in the suburbs have the highest rates of premature death
Explanation:
people who live in rural areas are healthier because on the one hand they breathe and drink from a purer air and water than in the city, besides food is healthier. In the suburbs, however, pollution brings more diseases and there is a lot of malnutrition.
Which of the following will NOT help you prevent illness? A. Exercising B. Eating a diet full of sweets and fatty foods C. Establishing proper hygiene D. Getting regular medical and dental checkups
Hello =)
The answer is: B. Eating a diet full of sweets and fatty foods
Best regards
b is the correct answer