Answer:
Bone marrow transplant
Explanation:
A bone marrow transplant involves taking cells from the bone marrow of another individual. These cells differentiate into new blood cells once transplanted into the recipient's body.
The cells from the donor do not carry the mutation that causes sickle cell disease. Therefore, those cells can carry out the normal functions of red blood cells. This can reduce the symptoms of sickle cell disease.
Bone marrow transplant is one of the treatments recommended for people with sickle cell diseases.
Sickle cell disease is a common inherited red blood disorder from parents. It can be caused when a sickle cell carrier (AS) reproduces an offspring via mating with another sickle cell carrier.
A sickle cell patient has an insufficient amount of red blood cells in the body and as a result, will need a bone marrow transplant. A bone marrow transplant restores your body's hematopoietic stem cells, which produce red blood cells(RBC) with new ones. This implies your body will cease producing the disease-causing sickle-shaped cells.
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Increased blood circulation is a benefit of good flexibility
True or false
Answer:
true
Explanation:
Answer:
True
Explanation:
coverings that humans use for protection
Condom? Raincoat? Clothes?
The danger of hypothermia is greatest for a person in which situation.
Answer:
Hypothermia is a potentially dangerous drop in body temperature, usually caused by prolonged exposure to cold temperatures. The risk of cold exposure increases as the winter months arrive. But if you're exposed to cold temperatures on a spring hike or capsized on a summer sail, you can also be at risk of hypothermia.
Infants and older adults have the highest risk of developing hypothermia. This is due to a decreased ability to regulate their body temperature. People in these age groups must dress appropriately for cold weather. You should also regulate air conditioning to help prevent hypothermia at home.
Hypothermia develops when the body temperature drops below 35°C. The normal human body temperature is around 37°C. As the body temperature drops below 32°C, hypothermia becomes severe and life threatening.
Explanation:
I hope this helps you, good luck on the rest of your work and have a great day! :) <3
mast3rmind~
brainliest if possible please
Explain the factors that play a role in preparing your body to fall asleep and wake up.
Answer:
Sleep in the Real World
The internal mechanisms that regulate our almost ceaseless cycles of sleep and wakefulness make up a remarkable system. However, a variety of internal and external factors can dramatically influence the balance of this sleep-wake system.
Changes in the structure and function of the brain during development can have profound, if gradual, effects on sleep patterns. The amount of sleep we obtain generally decreases and becomes more fragmented throughout our lifespan. These and other variations associated with age are covered at length in the essay Changes in Sleep with Age.
Other factors that affect sleep include stress and many medical conditions, especially those that cause chronic pain or other discomfort. External factors, such as what we eat and drink, the medications we take, and the environment in which we sleep can also greatly affect the quantity and quality of our sleep. In general, all of these factors tend to increase the number of awakenings and limit the depth of sleep.
Light's Effect
Light exposure can cause our biological clock to advance or delay, which affects our sleep and wake cycle.
Light is one of the most important external factors that can affect sleep. It does so both directly, by making it difficult for people to fall asleep, and indirectly, by influencing the timing of our internal clock and thereby affecting our preferred time to sleep.
Light influences our internal clock through specialized "light sensitive" cells in the retina of our eyes. These cells, which occupy the same space as the rods and cones that make vision possible, tell the brain whether it is daytime or nighttime, and our sleep patterns are set accordingly.
Due to the invention of the electric lightbulb in the late 19th century, we are now exposed to much more light at night than we had been exposed to throughout our evolution. This relatively new pattern of light exposure is almost certain to have affected our patterns of sleep. Exposure to light in the late evening tends to delay the phase of our internal clock and lead us to prefer later sleep times. Exposure to light in the middle of the night can have more unpredictable effects, but can certainly be enough to cause our internal clock to be reset, and may make it difficult to return to sleep.
Jet Lag and Shift Work
Normally, light serves to set our internal clock to the appropriate time. However, problems can occur when our exposure to light changes due to a shift in work schedule or travel across time zones. Under normal conditions, our internal clock strongly influences our ability to sleep at various times over the course of a 24-hour period, as well as which sleep stages we experience when we do sleep.
Long-distance travelers experience “jet lag” as their internal clock adjusts to the new day-night cycle.
Individuals who travel across time zones or work the night shift typically have two symptoms. One is insomnia when they are trying to sleep outside of their internal phase, and the other is excessive sleepiness during the time when their internal clock says that they should be asleep. Half of all night shift workers regularly report nodding off and falling asleep when they are at work. This should be seen as an important concern both for individuals and society, given that airline pilots, air traffic controllers, physicians, nurses, police, and other public safety workers are all employed in professions in which peak functioning during a night shift may be critical.
The effects of shift work and jet lag on sleep are covered in much greater detail in Jet Lag and Shift Work and You and Your Biological Clock.
Pain, Anxiety, and Other Medical Conditions
A wide range of medical and psychological conditions can have an impact on the structure and distribution of sleep. These conditions include chronic pain from arthritis and other medical conditions, discomfort caused by gastroesophageal reflux disease, pre-menstrual syndrome, and many others. Like many other sleep disruptions, pain and discomfort tend to limit the depth of sleep and allow only brief episodes of sleep between awakenings.
Individuals of all ages who experience stress, anxiety, and depression tend to find it more difficult to fall asleep, and when they do, sleep tends to be light and includes more REM sleep and less deep sleep. This is likely because our bodies are programmed to respond to stressful and potentially dangerous situations by waking up. Stress, even that caused by daily concerns, can stimulate this arousal response and make restful sleep more difficult to achieve.
Medications and Other Substances
Many common chemicals affect both quantity and quality of sleep. These include caffeine, alcohol, nicotine, and antihistamines, as well as prescription medications including beta blockers, alpha blockers, and antidepressants.
Explanation:
You can use the information provided to form your own explanation :)
Mental health professionals such as psychiatrists, psychologists, and social workers can help people cope with depression. What do psychiatrists do?
A.
They study behavior and emotions and practice psychotherapy with individuals or groups, but they cannot prescribe medications.
B.
They work with family members of someone being treated for mental health conditions, and may also work as individual or group counselors.
C.
They diagnose and treat mental health conditions by conducting exams, ordering and interpreting tests, and prescribing medications.
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the answer is actually C.
Answer:
the answer is C.
Explanation:
Claire lost weight with the support and encouragement of her friends. They helped her stick to a healthy diet and inspired her to engage in physical exercise every day. Identify the factor that helped her lose weight.
A.
culture
B.
heredity
C.
physical environment
D.
social environment
Answer: its "D" i think because her social environment is her friends which impacted her the most and bruoght more motivation to her.
Explanation:
Answer:
Edmuntum : Social environment
Explanation:
got it right
what is another name for the range of motion in your joints
Answer:
Flexibility is the range of motion around a joint, and can refer to ligaments, tendons, muscles, bones, and joints.
Explanation:
What is generally TRUE about body composition?
A. Women have more body fat than men.
B. Athletes have more body fat than non-athletes.
C. People with identical BMI are equally healthy.
D. Ethnic background has no relevance to body fat levels.
Answer:
D. Ethnic background has no relevance to body fat levels.
Explanation:
Honestly, no matter what Ethnicity we are, we are human beings. Hope this helps! :)
If someone believes that it is never ethical to eat meat, then they believe that right and wrong are defined by ______. A. God or nature b. Social context c. Concrete circumstances d. None of the above Please select the best answer from the choices provided A B C D.
Answer:
Your answer will be A. God or nature.
Which of the following defines anxiety disorder?
A.
a blanket term that covers conditions of the brain that affect human behavior
B.
a blanket term that covers all illnesses or conditions affecting the body and mind
C.
a blanket term that covers several forms of intense and persistent fears, worries, and phobias
Answer:
c
Explanation:
Which of these could most likely result in a physical injury to yourself or
others?
A. Too much dessert
B. An argument with a sibling
C. Large portion sizes at a meal
D. An accidental fall
SUBMIT
Mike complains about an itchy pimple on the back of his neck that just won't go away. He says the pimple is the same spot as a birthmark that's been there as long as he can remember. You ask him how long he's had the itchy pimple and he tells u a month or two. Based upon what u learned in this lesson, what advice would you give to mike?
Answer:
the best advice would be to talk to a doctor as soon as he can
Explanation:
Based on the situation being described, the best advice would be to talk to a doctor as soon as he can. This is because this pimple might not be anything or maybe basal cell carcinoma (skin cancer) since this type of cancer usually appears on the individual's head or neck and can resemble a pimple or growth. Therefore, it can be very easy to mistake it for a regular pimple and ignore it when it may be more serious and need to be taken care of by a doctor.
Help me RIGHT Now
What scientific name for pinky side bone upper body
Answer:
Ulna
Explanation:
The ulna is one of the two forearm long bones that, in conjunction with the radius, make up the antebrachium.
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Convert the patient’s temperature to Fahrenheit. Be sure to show your calculations!
The temperature: 37.2℃
Which of the following structures of a vertebrae is the hole through which the spinal column passes?
A.
Vertebral foramen
B.
Spinous process
C.
Intervertebral disks
D.
Vertebral arch
Answer:
The hole in the vertebrae and through which the spinal cord passes is called the vertebral foramen (option A).
Explanation:
The vertebral foramen is an orifice in the center of the vertebra that is bounded at the front by the body and the vertebral arch at the back.
This hole in the vertebra not only contains the spinal cord and the roots of the peripheral nerves, but also the membranes that cover it —meninges— vascular elements such as the venous plexuses and the anterior longitudinal ligament, which hold the vertebrae together.
The other options are not correct because:
B. Spinous processes are bony eminences that are found on the posterior surface of the vertebrae, also called vertebral spinous apophyses.
C. Intervertebral discs are structures that separate the vertebrae, avoiding their direct contact, allowing the movement of the spine.
D. Vertebral arch corresponds to the posterior half of a vertebra.
how does bacteria affect human health? write 2 or 3 paragraphs of explanation.
Explanation:
There are two ways bacteria can harm the human body:
toxicity
the bacteria produce toxins which damage specific tissues in the body.
At a chemical level, there are two main types of bacterial toxins, lipopolysaccharides, which are associated with the cell wall of Gram-negative bacteria, and proteins, which are released from bacterial cells and may act at tissue sites removed from the site of bacterial growth.
invasiveness
the bacteria multiply rapidly at the site of infection and overwhelm the body's defence mechanisms.
example
Which is NOT a step in the P.R.I.C.E. procedure?
A)
Ice the injury.
B)
Elevate the injured body part.
C)
Rest the injured body part.
D)
Call a poison control center.
Answer: The answer is D (Call a poison control center)
Explanation: Brainliest?
The one that is not a step in the P.R.I.C.E. procedure is the call a poison control center step that is present in Option D, as this procedure is for muscle injury and includes protection, rest, ice, compression, and elevation.
What is the function of muscles in the body?The muscle plays an important role in the body, such as supporting the bones and organs and helping in contraction and relaxation so that the cells can perform their function and carry out the normal body functions by maintaining the homeostasis of the body. Because digestion occurs as a result of muscle activity, and hands and legs work as a result of muscle activity, any injury to the muscles should be treated rather than avoided.
Hence, the one that is not a step in the P.R.I.C.E. procedure is the call a poison control center step that is present in Option D, as this procedure includes protection, rest, ice, compression, and elevation.
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_____ is the process of planning and prioritizing the tasks in your life to efficiently utilize your time.
Answer:
time mangagement
Explanation:
hope it helps :)
The part of the central nervous system where voluntary actions originate is called?
Answer:
The somatic (voluntary) nervous system.
Explanation:
The somatic nervous system, also called the somatomotor or somatic efferent nervous system, supplies motor impulses to the skeletal muscles. Because these nerves permit conscious control of the skeletal muscles, it is sometimes called the voluntary nervous system. This part of the nervous system controls voluntary actions.
I hope this helps!
Chronic stress is _____ associated with the risk of illnesses involving inflammation. Group of answer choices negatiely minimally not positively
_________________ is the need for more and more of the substance to achieve the same effects.
A.) Tolerance
B.) Withdrawal Symptoms
C.) Physical dependency
D.) Psychological dependency
Answer:
A.) Tolerance
Explanation:
Hope this helps you!!!
Answer:
A.) Tolerance
Explanation:
Tolerance is linked to physiological dependence, and it occurs when a person requires more and more drug to achieve effects previously experienced at lower doses.
In what year was the occupation safety and health act passed?.
Answer:
1970
Explanation:
The Occupational Safety and Health Act of 1970 is a US labor law governing the federal law of occupational health and safety in the private sector and federal government in the United States. It was enacted by Congress in 1970 and was signed by President Richard Nixon on December 29, 1970. Its main goal is to ensure that employers provide employees with an environment free from recognized hazards, such as exposure to toxic chemicals, excessive noise levels, mechanical dangers, heat or cold stress, or unsanitary conditions. The Act created the Occupational Safety and Health Administration and the National Institute for Occupational Safety and Health
Select the neurological problems that affect women more often than men.
epilepsy
multiple sclerosis
lupus
Parkinson’s disease
Answer:
B. Multiple sclerosis
C. Lupus
Answer:multiple sclerosis and lupus
Explanation:
as conditions change inside and outside the cell, the cell must adjust to maintain a stable internal environment. which of the following is not an example of how cells maintain homeostasis
Answer choices:
A. The cell membrane regulates what enters and exits the cell.
B. The nucleus contains all the genetic information of the cell.
C. Lysosomes break down molecules to excrete from the cell.
D. A cell began to repair skin cells through the process of mitosis.
Answer:
B. The nucleus contains all the genetic information of the cell.
Explanation:
A. The cell membrane regulates what enters and exits the cell. - this is an important way the cell stays balanced, by ensuring the right substances can enter and exit the cell and ensure the optimal environment is maintained within the cell
B. The nucleus contains all the genetic information of the cell. - this is true, but is not a mechanism of homeostasis
C. Lysosomes break down molecules to excrete from the cell. - this is an important way of ensuring waste products do not build up inside the cell
D. A cell began to repair skin cells through the process of mitosis. - this is an important way to maintain tissues
Can sum1 explain to me on how bacteria multiply?
explanation :
Bacteria reproduce by binary fission. In this process the bacterium, which is a single cell, divides into two identical daughter cells. ... The bacterial cell then elongates and splits into two daughter cells each with identical DNA to the parent cell.
Moisture – Bacteria need moisture in order to grow. ... Food – Food provides energy and nutrients for bacteria to grow. High risk foods particularly protein foods such as chicken and dairy products are rich in nutrients and moisture and so promote bacterial growth.
4 to 20 minutes
Why it matters: Bacteria are among the fastest reproducing organisms in the world, doubling every 4 to 20 minutes. Some fast-growing bacteria such as pathogenic strains
hope this helps
what is it called when a woman never gets there period and what should they do
Answer:
Absence of a woman's monthly menstrual period is called amenorrhea. Primary amenorrhea is when a girl has not yet started her monthly periods, and she: Has gone through other normal changes that occur during puberty.
Which of these is associated with protecting your health?
A. Binge-eating
B. Wellness cks
C. Skipping a meal every day
D. Risk-taking
Answer:
b wellness checks is the answer
Answer:
Binge eating
Explanation:
Happy to eat so more willing to live
Name the two methods given in the lesson that athletes can use to self diagnose their own performance.
Answer:
The methods are quadriceps and calves.
1. The quadriceps femoris is a group of muscles located in the front of the thigh .
2. calves are located at the back portion of the lower leg in human anatomy.
Explanation:
Hope this helps!! ;-)
Making sure the calf muscles are strong and stable will improve athletic performance by contributing to the stability and joint strength of the knee and ankle.
What is the role of quadriceps and calves?Strengthening and bulking up your calves will make it easier for you to jump higher, absorb force better, run quicker, and provide more ankle stability for squats, deadlifts, as well as while you're walking or running.
However, the unspoken advantage of calf exercise is that it will fortify and aid in preventing injury to your Achilles tendon.
Strong quads make it possible for many of the daily tasks we engage in because they are so essential to the mobility of the legs.
By stabilizing the knee and preventing injury, quad muscle strengthening also helps to relieve knee discomfort.
Therefore, quadriceps and calves, is the method given in the lesson that athletes.
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how does haemochromatosis affect human health?
Answer:
Hereditary hemochromatosis causes your body to absorb too much iron from the food you eat. Excess iron is stored in your organs, especially your liver, heart and pancreas. Too much iron can lead to life-threatening conditions, such as liver disease, heart problems and diabetes
Explanation:
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How does cellular respiration help heal a bruise?
Answer:
Cellular respiration helps heal bruises by using oxygen to heal cells