Answer:
A
Explanation:
The cardiovascular system maintains blood flow to all parts of the body which also includes the cells. The cardiovascular system aids cells with the necesarry supply of oxygen to survive.
In the body the organs work to maintain the cells in the body. The circulatory, respiratory and digestive provide nutrition and energy to the cells that need to live.
The role of the heart is to pump blood so that oxygenated blood is carried to various parts of the body and hence the cells are maintained and get their proper nutrition on time.Hence the option A is correct.
Learn more bout the following best describes how an organ system servers.
brainly.com/question/21064855.
Which condition occurs if the amount of calories eaten equals the amount of calories burned through daily activity? А lose body fat B gain weight с C maintain weight D lose muscle strength
Answer:
C maintain weight.......
The primary risk factor for developing C.diff. infections. is:
Answer:
The most common risk of C.Diff is the use of Antibiotics.
Explanation:
Antibiotics can disrupt the normal balance in your intestines and if C.Diff is not treated, the infection of C.Diff can cause Toxic Mega Colon
what to do after a wildfire
Answer:
will make sure people and animals are safe and clean up and build it up
Explanation:
because it will make it easier
How many calories should a 3 year old consume a day?
Answer:
Depending on their age, size, and activity level, toddlers need about 1,000–1,400 calories a day.
Explanation:
the __ is one of two methods of determining target heart rates. this method is considered the ___ but it is a bit more difficult to calculate than the other method
Answer:
percent of maximal heart rate method; most accurate
Explanation:
the percent of maximal heart rate method is one of two methods of determining target heart rates. this method is considered the most accurate but it is a bit more difficult to calculate than the other method.
Which structures allow for the removal of wastes from the developing fetus?
placenta and blastocyst
blastocyst and umbilical cord
umbilical cord and placenta
embryo and blastocyst
Answer:
umbilical cord and placenta
Explanation:
According to Erikson, which of the following is crucial to do during one’s adolescent years?
learn to love in a mature way
develop mastery in a life skill
explore interests
break away from one’s parents
Answer:
Neurotic symptoms do not have the same meaning in the life of a child that they have in the ... o ego developing a mastery ... one's stage at any given
Answer:
break away from one's parents
Explanation:
During this stage, adolescents explore their independence and develop a sense of self.
describe what is a negative feedback system?
Answer:
Negative feedback is a type of regulation in biological systems in which the end product of a process, in turn, reduces the stimulus of that same process. Feedback, in general, is a regulatory mechanism present in many biological reactions. By allowing certain pathways to be turned off and on, the body can control various aspects of its internal environment. This is similar to flipping a switch. Feedback allows the product of a pathway to control the switch. Sometimes referred to as a “negative feedback loop”, negative feedback occurs when the product of a pathway turns the biochemical pathway off. Positive feedback, the opposite of negative feedback, is found in other biological pathways in which the product increases the pathway. Below are examples of negative feedback.
Hope this helps :)
(Brainliest?)
What does “mental health” mean to you?
Answer:
Mental health includes our emotional, psychological, and social well-being. It affects how we think, feel, and act. It also helps determine how we handle stress, relate to others, and make choices. Mental health is important at every stage of life, from childhood and teenage through adulthood.
Explanation:
but to me, I feel as if when ppl say that to me (just an example) it might mean like your crazy or smth... some ppl may take it offensively or as a joke...
Answer:
mental health can define a person how they act where they go who their around
Explanation:
Assessment is an important part of fitness, and the same idea can be applied to many other areas of our lives. What are some other areas of your life that could benefit from periodic assessment? How would you assess specific areas of your life or activities, and how would this assessment be beneficial?
Answer:
Other areas of my life that can benefit from assessment are, school, work, sports, relationships. The assessment can bring realization to the situation and a new look at it.
The fitness assessment is crucial, and the same concept may be applied to many other aspects of our lives.
What are the benefits of periodic assessment?It helps the person to track the knowledge gainedTo find where one is lacking and work on it.To keep track of progress It helps one to know about the achievements and appreciate the process.Where can one use the periodic assessment in life?One can apply it to
HealthSportsStudiesFitnessTo learn more about assessments and achievements here,
https://brainly.com/question/11388671
#SPJ2
How was your experience from changing a baby’s diaper? Go into details. A question from my health class assignment.
Answer:
my experience in changing a baby's diaper was very funny I wasnt fast enough in changing her so she decided to pee and poop all over the bed and on me so we had to give her a bath and try again.
How many cookies CAN you make?
1/12 cup Flour + 1/2 oz Butter + 1/24 cup Sugar → 1 Cookie
Answer:a little over 2 dozens. i believe
Explanation:
What are the probable risk present in your community?How do you tackle with such risks
warm up/stretching exercises to do to prevent the hip injury?
Answer:
Take a medium size step with your right leg and keep your right foot facing forward. Slowly lower your hips in line with the right knee. Getting low, keep your hips back and holding this position for one to two seconds — this will stretch our your adductors and hip muscles.
Hurryyyy Pleasee!!
Which item would most likely appear on a safety checklist for a machine that takes vitals?
intact glass
appropriate temperature
intact cord and plug
functioning printer
Answer:
intact glass i would say
Explanation:
Question 2 5 pts What parts of your body are important for sensing the fullness of your stomach? O The appendix O The pancreas and adrenal glands O The gall bladder The vagus nerve, brain stem, and hypothalamus
Answer:
The answer is your hypothalamus.
Every cell of every living thing on earth contains all the information it needs to create and duplicate and make variations of
Every cell of every living thing on earth contains all the information it needs to create and duplicate and make variations of itself. It is fundamental to survive in challenging environments.
What is the genetic material?The genetic material or DNA is a molecule that carries the hereditary information to express all traits across generations.
A fundamental feature of the genetic material is that this molecule can suffer modifications across its replication (DNA replication).
These variations in the genetic material are fundamental to survive in challenging environments.
Learn more about evolution here:
https://brainly.com/question/4207376
Why do we always have to do what you want to do? I never get to choose what we do! (Life Skills) Pls help will mark brainliest
Explanation:
Because we need to do it incase if you need to or you don't or maybe something you need to do for good.
Which statement is true about smokeless and chewing tobacco? They will not harm you. They are not smoked. They do not contain nicotine. They are not addictive.
Answer:
They are not smoked......
Answer:
i would have to say the answer is they are not addictive
Explanation:
honestly tobacco well this type almost involve all these things now one thing i would have to say due to it not having bunch of nicotine it would be as crazy additive as the regular tobacco. but smokeless and chewing/edible tobacco can cause a significant amount of problems such as increase in heart rate, high blood pressure irregular heart beat and mouth sores and these are just some of the highly effective side effects of this in a everyday life so i say stop now to save your self and to help other come over tobacco
What causes inflammation?
a. Injury or infection
b. Disease
c. Pigment disorders
d. Hypertrophies
Which of the following statements regarding obsessive-compulsive personality disorder is not correct?
A. Individuals with obsessive-compulsive personality disorder are often preoccupied with strictly following rules.
B. Individuals with obsessive-compulsive personality disorder generally have an inability to express warm emotions.
C. Individuals with obsessive-compulsive personality disorder may believe they are socially awkward.
D. Individuals with obsessive-compulsive personality disorder may be excessively concerned with perfection.
Answer:
C. Individuals with obsessive-compulsive personality disorder may believe they are socially awkward.
Explanation:
edge 2021 psychology
The statement with respect to the personality disorder i.e. obsessive & compulsive should not be correct is option c. where it is socially awkward.
What is a personality disorder i.e. obsessive & compulsive ?It should be attributed via the pervasive preoccupation that consist of the orderliness, perfectionism, and control also it does not contain any kind of the flexibility room that represent the task completion.
hence, we can conclude that The statement regarding the personality disorder i.e. obsessive & compulsive should not be correct is option c. where it is socially awkard.
Learn more about obsessive-compulsive here: https://brainly.com/question/14104064?referrer=searchResults
Digestive
The human body is made up of several systems. The mouth, esophagus, and stomach are all parts of which system?
Answer:
The hollow organs that make up the GI tract are the mouth, esophagus, stomach, small intestine, large intestine, and anus.
Explanation:
Answer:
i agree with the other person
Explanation:
What is an issue that you want to work toward fixing for future generations?
Even though almunium is active,it is highly resistant to air. explain the reason for this
Answer:
Aluminium has a protective basic layer of oxide film on its surface which prevents its reaction with air.
Explanation:
^^^
How do heredity and environment interact to influence intelligence scores?
Answer:
the first one is correct! Your welcome for double checking!!
Explanation:
Answer:
While it is true that heredity has a great effect on an individual's level of intelligence, research suggests that environment has the most influence on the two factors. ..Genetics may set the base levels of achievement, but human perseverance can affect a huge change in observed intelligence.
Explanation:
Hope it helps :)
Choose any situation that you would need to utilize the decision-making model in your own word, using each step 1-6.
Answer:
Multivoting – This is used when multiple people are involved in making a decision. It helps whittle down a large list of options to a smaller group to, finally, the eventual final decision. Pareto analysis – This technique is useful when many decisions need to be made.Aug 15, 2019
Explanation:
How often should I do aerobic & anaerobic exercise?
Answer:
it would be good to do so a hour a day or even thirty min a day
Explanation:
Dogs like to run and walk becuase. and Dogs are smart becuase. Dogs can be easily trained to be obey.
Answer:
Dogs like to run because they are energized. Dogs arent smart.
What is this on my arm? I’m concerned
Answer:
That's kinda the same thing I get sometimes. It's a simple rash unless you have eczema. It is also just dried skin.
Explanation:
Don't worry about it, don't scratch it, just put cocoa butter on it. You will be fine :D
The intensity of a resistance program can be measured by which component(s)?
A:Number of repetitions
B:Number of sets
C:Weight lifted with each exercise
D: All the above
The intensity of a resistance program is measured by ; ( B ) Number of sets
A resistance program is designed to build and strengthen the muscles found in the body through resistance and muscular contractions. to achieve the intensity required the exercise routines are broken down into sets.
And The sets used during a resistance program involves several anaerobic, endurance and weightlifting exercises. which make up the intensity of the resistance program.
Hence we can conclude that the intensity of a resistance program is measured by The number of sets
Learn more : https://brainly.com/question/22302532