Answer:
C
Explanation:
Which two systems work together to regulate blood flow and oxygen during exercise?
Cardiovascular fitness is the ability of the heart, lungs and circulatory system to supply oxygen and nutrients to working muscles efficiently.
What is cardiovascular system?In order to maintain homeostasis in the cardiovascular system and provide adequate blood to the tissues, blood flow must be redirected continually to the tissues as they become more active. In a very real sense, the cardiovascular system engages in resource allocation, because there is not enough blood flow to distribute blood equally to all tissues simultaneously.
For example, when an individual is exercising, more blood will be directed to skeletal muscles, the heart, and the lungs. Following a meal, more blood is directed to the digestive system. Only the brain receives a more or less constant supply of blood whether you are active, resting, thinking, or engaged in any other activity.
Therefore, Cardiovascular fitness is the ability of the heart, lungs and circulatory system to supply oxygen and nutrients to working muscles efficiently.
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2. Describe salad
Answer:
Answer:
A salad is any dish that contains raw, fresh vegetables like lettuce, tomatoes, cucumbers, herbs, etc. that is healthy. Most salads also contain meat of one's choice, and often times fruits such as avocadoes, cherry tomatoes, pineapples, etc.
Explanation:
The definition of "salad" as given by Merriam-Webster is as follows-
"any of various usually cold dishes: such as
a: raw greens (such as lettuce) often combined with other vegetables and toppings and served especially with dressing
b: small pieces of food (such as pasta, meat, fruit, or vegetables) usually mixed with a dressing (such as mayonnaise) or set in gelatin"
This means that a salad is any dish that contains raw, fresh vegetables like lettuce, tomatoes, cucumbers, herbs, etc. that is healthy. Most salads also contain meat of one's choice, and often times fruits such as avocadoes, cherry tomatoes, pineapples, etc.
Though there is no definite 'idea or form' of what constitutes a salad, one can infer that it majorly refers to the combination of raw vegetables with a dressing that is healthy and nutritional for a person. Salads can differ from one person to another, depending on their preferences, palates, and availability of the ingredients.
Which are healthy choices when eating at a restaurant?
A. drinking soda
B. choosing mayo for your sandwich
C. having a salad with your lunch
D. eating a burger with fries
E. ordering a fruit for dessert
ordering a fruit for dessert
Explain the digestion of food in the body system please
Answer:
This process involves the mixing of food and breaking it down into small molecules this begins in the mouth and ends in the small intestines.
Answer:
As food passes through the GI tract, it mixes with digestive juices, causing large molecules of food to break down into smaller molecules. The body then absorbs these smaller molecules through the walls of the small intestine into the bloodstream, which delivers them to the rest of the body.
What causes inflammation?
a. Injury or infection
b. Disease
c. Pigment disorders
d. Hypertrophies
!!!!!!Cultural norms influence what is perceived as proper behavior throughout a society.
True or false !!!!!!!
Answer:
True
Explanation:
Answer:
t
Explanation:
What is tracking or ability grouping? How is this practice used in schools?
Answer:
Tracking groups are formed as pupils are clustered according to their skills so that they can be learned together. This technique is used in classrooms to avoid holding back fast learners when they need to be retaught anything.
Explanation:
Hope this helps!
Please mark me as Brainlinieast.
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.
Why is it important to have micronutrients like antioxidants, vitamin B6, B12, and folic acid?
Answer:
important benefits on reducing the risk of stroke and improving the post-stroke-associated functional declines in patients who ate foods rich in micronutrients, including B vitamins. Folic acid, vitamin B6, and vitamin B12 are all cofactors in homocysteine metabolism.
Explanation:
B vitamins are also important for energy levels. The vitamins also provide a host of other benefits. Among other things, vitamin B6 helps keep blood sugar within a normal range, vitamin B12 protects against anemia, and folate (folic acid) helps prevent changes to your DNA that could lead to cancer
Es un sistema mixto, creado por Sven A. Sölveborn, que combina el estiramiento pasivo y el estiramiento isométrico para lograr el máximo de flexibilidad estática
Answer:
El sistema se denomina facilitación neuromuscular propioceptiva (FNP).
Explanation:
La facilitación neuromuscular propioceptiva (FNP) se utiliza para ganar flexibilidad y en rehabilitación. Consiste en estimular los propioceptores presentes en los músculos, tendones y articulaciones para ganar flexibilidad. Podemos ver que integra al sistema muscular y al sistema nervioso para su fin, haciéndolo un sistema mixto. La FNP consiste en estirar el músculo de forma pasiva por unos 10 o 15 segundos, luego hay que contraer isométricamente por 10 o 15 segundos. El siguiente paso es relajar el músculo por 2 segundos y por último realizar un nuevo estiramiento pasivo de unos 15 segundos nuevamente.
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.
What is the difference between measuring body composition versus weight? which is a more accurate indication of overall health? 2 sentences please..
Answer: Body composition.
Explanation: Measuring weight is inaccurate because muscle mass weighs more than fat, meaning that if someone who is ripped and has dense muscle mass, they will be categorised as overweight, because of that. Body composition however, takes into account fat to body ration, and will be much more accurate.
_____ is the process of removing microorganisms from a surface.
Cleaning
Disinfecting
Sterilizing
Sweeping
Answer:
sterilizing
Explanation:
im pretty sure its sterilizing but if im wrong sorry
All of the following are true except:
A.There must be at least one person on site with valid course completion in CPR
B.CPR must include infant, child, and adult components
C.There must be a person with valid CPR on all field trips or transportation activities away from the center
D.The person with valid CPR does not have to be the same person that has valid FirstAid
Answer:
What’s the answer I can’t c
Explanation:
Food can occasionally become contaminated from the food handler or from other food during normal storage or preparation of food. In these cases what action should you take? Plzzz help
Answer:
In the microscopic level you can use non-toxic chemicals etc and you can aslo keep the food in desirable temperature inorder to prevent it from being rotten, incase of some food get contaminated you can just not use it because it can make you sick or if it only partly contaminated, then you can use the uncontaminated part of it and not use the other part.
record keeping and are essential tasks for maintaining client details, care plans and services
Answer: That is true.
Explanation: Records are also how people keep history of nations and timelines.
If you have a swim meet the next day at 8:00 am, you should do what the day before?
-get a good nights rest
-drink water
-eat food that gives you energy
Why is it important to learn how to use our voices?
Answer:
They convey our mood and our feelings at a particular time. Having the capacity to project appropriate sounds can make a critical difference in the way we are perceived and treated. When used effectively, our voice can work in our favor and enhance our personal and professional relationships.
Explanation:
Answer:
Using our voices help us communicate to make our days simpler. Our voices help us get our opinions and important matters across to the public.
Explanation:
How's that??
FREE PIONTS I DONT NEED HELP just do they don't deleted me again
The points (-4, 3) and (8, 7) form a proportional relationship. Find the slope of the line that passes through these two points.
Answer:
Thank you!! Have a good day!
Explanation:
Answer: thank u
Explanation:
If you play volleyball help!
If X is the ball, which player should pass the ball?
For the above diagram, what is the cueing to help guide whos ball is it?
Answer:
Its a 50/50 chance so first to say mine hits it but stay in the back to play it safe so its A
Explanation:
1. In kitchen emergency, how would you overcome your hands from that smell of garlic?
Answer:
you need to wash your hands with soap lol
Anyone help me pls!!! ASAP!!!
Answer:
I would say TRUE becuase it helps build our confidence by improving our body image.
Explanation:
13aa. Define inspiration
1 point
Your answer
1: an inspiring agent or influence
2a: the quality or state of being inspired
b: something that is inspired
a scheme that was pure inspiration
3: the act of drawing in
specifically : the drawing of air into the lungs
4a: a divine influence or action on a person believed to qualify him or her to receive and communicate sacred revelation
b: the action or power of moving the intellect or emotions
c: the act of influencing or suggesting opinions
How is smoking most likely to negatively affect human health?
O A. by creating more chromosomes in each individual cell
B. by reducing the number of white blood cells
C. by causing mutations in genes
o
D. by producing antibodies
Answer:
C. by causing mutations in genes
Explanation:
Smoke can induce mutations in genes causing tumors such as lung cancer
What food has the most useful nutrients?
Answer:
I would say salmon because not all fish are created the same way
Explanation:
Describe, in a short paragraph, how bones and muscles work together in our bodies. (3-4 Sentences)
Answer:
Muscles move body parts. Muscles can pull bones but can put them back together. Muscles stretch across our bones and are attached with tendons. Bones shape our bodies and help us to stand up straight. Muscles are attached to bones, they help us walk and run and smile.
Explanation:
what is the relationship between chronic diseases associated with obesity, physical activity, and a healthy well balanced diet
Answer:
Being obese can also increase your risk of developing many potentially serious health conditions, including: type 2 diabetes. high blood pressure. high cholesterol and atherosclerosis (where fatty deposits narrow your arteries), which can lead to coronary heart disease and stroke.
Explanation:
Why is it important for teachers to provide opportunities for cumulative practice on letters during the school year?
Answer:
Because it is important
Explanation:
It is important for the teachers to provide opportunities to the students in order to enhance their cumulative practices in studies and sports. The teachers should encourage and motivate them.
That helps them in their literary development and success in learning the ability to remember and many more aspects of the student's life are met. Hence it's an essential activity.Learn more about the teachers to provide opportunities.
brainly.com/question/18077626.
8. In the RICE model, what does Rest mean?
using a sling or crutches to allow the injured limb to heal
no exercise or weight-bearing on the affected limb
total bed rest
light exercise or activity that uses the affected muscle without causing discomfort
Answer:
using a sling or crutches to allow the injured limb to heal
Answer:
light exercise or activity that uses the affected muscle without causing discomfort
Explanation:
just took the quiz!!
Jade is assigned the task of guarding the flags for her team while playing a game of capture the flag. To have the best chance at protecting her team's flags from being taken how should she position her body during this fast paced game?
O Behind the flags so she can see when the opponents are making a run at them
O Behind the jail area
Beside the flags and next to the jail
O Between the flags and the center line of the field
Answer:
beside the flags and next to the jail