Answer:
A
Explanation:
just took the test
Why does the heart automatically adjust the flow of blood to match activity levels? A. Extreme activity damages blood cells and the body needs replacements. B. The heart requires more oxygen when exercising. C. It reduces the level of oxygen in the blood. D. Organs and muscles require more blood under stress. Please select the best answer from the choices provided. A B C D.
The heart is the primary organ, which pumps blood through the body. The heart automatically adjusts the blood flow to match the activity levels by the intake of more oxygen.
The heart functions appropriately in the presence of oxygen. During a time of activity or an exercise, the body requires an extra amount of energy to meet the needs of the activity. The heart adjusts itself by taking up more oxygen so that the blood flow is increased and the oxygen demand is met.
The heart pumps necessary blood volume to different parts of the body such that, the body does not suffer from any physiological problems.
Thus, the heart sets the blood flow by taking up more oxygen. The correct answer is Option B.
To know more about heart, refer to the following link:
https://brainly.com/question/7126207
The correct answer is A!
~Hope this helps!
(sorry if I'm wrong although I shouldn't be)
the most common type of malnutrition during the adult years is ______ deficiency.
The most common type of malnutrition during the adult years is protein deficiency.
What is protein deficiency?
Protein deficiency can occur when a person does not get enough protein in their diet or when their body is unable to absorb or utilize the protein they do consume. Protein deficiency can lead to a variety of health problems, including muscle wasting, weakness, impaired immune function, and difficulty healing wounds. It can also cause changes in hair, skin, and nails, and can lead to anemia.
Protein deficiency is often seen in developing countries where food insecurity is prevalent, but it can also occur in developed countries due to a variety of factors, including poor dietary choices, certain medical conditions, and unhealthy behaviors such as alcohol abuse.
Learn more about protein deficiency, here:
https://brainly.com/question/26948038
#SPJ5
Hey grace, we ran out of comments
Answer:
hi
Explanation:
My stomach has been hurting REALLY bad this week. I have tried everything to make it stop, any ideas?
Answer:
Place a hot water bottle or heated wheat bag on your abdomen.
Soak in a warm bath.
Drink plenty of clear fluids such as water.
Explanation:
things you can try
Which of the following is an advantage of the lactic acid system?
Answer: You should list the answer choices, however if you cannot, I will list all of the advantages of the lactic acid system:
Provides more sustained high-intensity energy for between 10 and 180 seconds.Can work both anaerobically (without oxygen) and aerobically (with oxygen).There is a huge amount of glycogen stored in the muscles and liver which can be made available for energy.Fewer reactions than the aerobic energy system are needed to produce energy so it is faster (but not as fast as the PC system). It is more efficient than the ATP-PC system as the lactic acid system resynthesises two molecules of ATP as opposed to just one that the ATP-PC manages.Answer: Energy that Produces Quickly "Produces energy quickly."
Explanation: The energy that produces quickly is an advantage to the Lactic Acid System because the Lactic Acid System breaks down glycogen in the muscles into glucose, which can then be used to generate ATP for energy.
iF I HAVE 45 kIDS HOW MANY MOMS DO THEM KIDS HAVE
Answer:
your kids has 45 moms <3.
Answer:
45
Explanation:
The number of kids a parent has doesn't have any correlation to the amount of mothers a given person has.
I can't really tell if this is serious, so I will treat it as such.
I hope I either helped or made you laugh.
_____ is the art and science of trying to get people to do what you want
Which of the following is not a factor in an athlete's performance in
sports?
A
How hard he works in the weight room
B
His music preference
с
How hard he works in practice
D
How fast he matures
Answer:
i think it would be B
Explanation:
it's not related to the rest
Why are respiratory emergencies so critical ?
Answer:
It takes very little to to lose oxygenated blood to the brain.
Explanation:
Breathing does two things: Intake of oxygen and removal of carbon dioxide. If there is a respiratory emergency, for example, and overdose victim stops breathing, the carbon dioxide can build up, damaging parts of the brain, leading to forgetfulness, headaches, nausea, amnesia, fainting, brain damage, both minor and major, and in extreme cases, death.
If a student earns a GPA of 4.7, we know he or she _____.
studied hard
took all advanced courses
took at least some college-level courses
had all standard classes
Answer:
i think it is b
Explanation:
in the public health model for unintentional injuries, the key aspects are the host, energy, and environment. what does energy mean in this model?
What energy means in this model is the agent.
In public health, unintentional injuries are preventable and predictive injuries that a leading causes of death in many countries.
For unintentional injuries to occur in an environment, three factors needs to be present which include:
The environment: This is the medium through which the agent and the host interacts.The agent: This is the energy that causes injury to the host without which no injury occurs. This can be of microbial origin or physical origin in the case of motor accidents.The host: This is the human being that is affected by the injury.These three factors are used in public health to monitor the spread of a disease.
Therefore, what energy means in this model is the agent.
Learn more here:
https://brainly.com/question/10696695
the goal of cognitive-behavioral therapy in treating panic disorder is to
Answer: The goal of ECT is to decondition fear reactions, to modify mis interpretational cognition related to panic symptoms and to reduce anxiety symptoms.
Explanation:
during the second and third trimesters of pregnancy, an average of ______ extra kilocalories per day are needed.
Answer:
340 calories a day
Explanation:
Any two conditions of low quality of life
according to research, how does the public view children and teens with mental health disorders?
According to the survey on how the public views children and adolescents with mental disorders, over than 1,300 US adults believe that children with depression are prone to violence.
Mental disorders in children and adolescents can influence their socialization process and affect their actions and behaviors, negatively impacting their quality of life.
Depression and any other mental disorder can impact the behavior of individuals and make them more vulnerable and likely to commit and suffer acts of violence.
Therefore, there needs to be a greater dissemination of information and policies to promote mental health.
This is an incomplete question, and the alternatives are as follows:
A. A statistically insignificant number of U.S. adults do not believe children can develop a mental health disorder.
B. Over 1,300 U.S. adults believe children with depression are prone to violence.
C. Research has not been conducted regarding how the public views children and teens with mental health disorders.
D. The majority of U.S. adults do not believe depressed children are capable of violence.
And the correct alternative is letter B.
Learn more about mental disorders here:
https://brainly.com/question/1484343
here is a fun fact An apple, potato, and onion all taste the same if you eat them with your nose plugged
Pretty sure the onion will still cause you to cry but like o k .
Answer:
apple + potato + onion = aptaon
Explanation:
don't ask what it grows on
What are the proper steps (in order) for making a decision?
Group of answer choices
State the Problem
[ Choose ]
List the Choices You Have
[ Choose ]
Identify the Consequences of your choices
[ Choose ]
Decide and Act on you Decision
[ Choose ]
Evaluate your Decision
[ Choose ]
PLEASE HELP!!!
Answer:
a list the choices that u have
roscoe suffers from cocaine use disorder as well as bipolar disorder. the fact that he has two psychiatric diagnoses at once would make his a ________ situation.
Answer:
comorbid
Explanation:
What does it mean to be an educated consumer? How can being an educated consumer help us thoughtfully analyze the messages we receive in the media? How can being an educated consumer help us make smart purchases?
Answer:
The preparation of an individual to be capable of making informed decisions when it comes to purchasing products in a consumer culture. Most media messages serve at least one of three purposes—to educate, to entertain, or to persuade—and some fulfill all three at once. The more educated a person is, the higher the level of discretion he will employ in making purchases.
Explanation:
ldentify one health condition not mentioned in this activity that would warrant the use of a wearable device. What data might the wearable device record? What form of analysis might occur?
Answer:
Wearable technologies can be innovative solutions for healthcare problems. In this study, we conducted a literature review of wearable technology applications in healthcare. Some wearable technology applications are designed for prevention of diseases and maintenance of health, such as weight control and physical activity monitoring. Wearable devices are also used for patient management and disease management. The wearable applications can directly impact clinical decision making. Some believe that wearable technologies could improve the quality of patient care while reducing the cost of care, such as patient rehabilitation outside of hospitals. The big data generated by wearable devices is both a challenge and opportunity for researchers who can apply more artificial intelligence (AI) techniques on these data in the future. Most wearable technologies are still in their prototype stages. Issues such as user acceptance, security, ethics and big data concerns in wearable technology still need to be addressed to enhance the usability and functions of these devices for practical use.
OsteoporosisHope this helps you !!Chronic health conditions could warranty the use of a wearable device.
There are so many health disorders which call for wearing protective devices in order to manage them between the the health care professionals, their personnels and their patients too.
These wearable devices are used to prevent the spread of some these health disorders such as cardio-vascular issues, ebola, co - vid 19 and so on.
What are wearable deviceis?These are devices in form of technology, fashion, accessories and so on which are worn on the body to manage or prevent a situation
Learn more about wearable devices:
https://brainly.com/question/20885018
Kathy became addicted to alcohol in her teen years. Which factors influenced her drinking? Check all that apply.
Answer:
Explanation:
academic pressure, learned coping strategies, peers and friends, and what parents say and do.
which example is the correct way to record apical pulse?
Answer:
AP 68 strong and regular
Explanation:
_________ is called when the passer throws the ball away to prevent loss of yardage.
Unsportsmanlike conduct
Encroachment
Intentional grounding
Delay of game
Answer:
intentional grounding
Explanation:
A smart player uses this technique when he realizes that none of his wide receivers or tight ends are far enough from a defender to safely throw the ball to.
eating variety of foods unit activity
Q. what is phobia of ghost?
Q. does it have any name?
can I say "Ghostophobia"
Answer:
It is called phasmophobia
Explanation:
What characterizes the sender-receiver model of communication?
A-The person who says something repeats it multiple times.
B-The person who hears something consciously thinks about it.
C-Only one person talks at a time.
D-The person who hears something repeats what they heard back to the speaker
Which statement is true regarding flexibility?
A.
A joint's range of motion cannot be maintained with age.
B.
A joint's range of motion will be lost if the joint is not used regularly.
C.
Flexibility decreases with age because muscle strength increases.
D.
Flexibility decreases at a rate predetermined at birth.
Answer:
A.joints range of motion cannot be maintained with age
What improvements do you need to make to your communication skills?
Answer:
smart small talks
pay attention to your body language
compliment someone
choose general topics to talk about
Explanation:
How do different activities, such as running or swimming affect your breathing? How does sleeping affect your breathing?
added sugar should be less than _________% of the total carbohydrate and less than ________% of the total calories of a food item.
It should be noted that added sugar should be less than 50% of the total carbohydrate. It should also be less than 10% of the total calories in a food.
Sugar simply means a soluble carbohydrate that is used in food. It should be noted that carbohydrate is broken down into glucose and this is essential for the body as it produces energy.
Added sugar should be less than 50% of the total carbohydrate and less than 10% of the total calories of a food item. Despite the importance of sugar, it should be taken in moderation.
Learn more about sugar on:
https://brainly.com/question/11176236