Answer:
a valid prescription with his or her name on it
Explanation:
True or False: Natural killer cells attack the body's own cells
Answer:
false
Explanation:
Select the correct answer.
If you have two or more risk factors for a disease, you will get the disease no matter what you do.
A. True
В. False
Answer:
B. False
Explanation:
Nothing is every 100%, even if the risk factor is high.
The heart consists of four chambers, two atria (upper chambers) and two ventricles (lower chambers). There is a valve through which blood
passes before leaving each chamber of the heart. What do you know about these heart valves? Check all the statements that are TRUE.
The heart valves prevent the backward flow of blood.
ime
maining
:10:15
Le Tools
As the left atrium contracts, more blood flows into the right ventricle.
The aortic valve is located between the left ventricle and the aorta.
The pulmonary valve is located between the left ventricle and the pulmonary artery.
After the left ventricle contracts, the aortic valve closes and the mitral valve opens, to allow blood to flow
from the left atrium into the left ventricle.
Each valve actually has three flaps, except the mitral valve, which has two flaps.
Answer:
The heart valves prevent the backward flow of blood.
The aortic valve is located between the left ventricle and the aorta.
After the left ventricle contracts, the aortic valve closes and the mitral valve opens, to allow blood to flow from the left atrium into the left ventricle.
Each valve actually has three flaps, except the mitral valve, which has two flaps.
Explanation:
The heart valves prevent the backward flow of blood.
The aortic valve is located between the left ventricle and the aorta.
After the left ventricle contracts, the aortic valve closes and the mitral valve opens, to allow blood to flow from the left atrium into the left ventricle.
Each valve actually has three flaps, except the mitral valve, which has two flaps.
Something that changes the color of a food is a(n) _____.
Answer:
well you can use food dye to do that if thats what you want to know
Explanation:
The best way to achieve your best health is through proper diet and regular exercise.
Question 1 options:
True
False
Answer: True
Explanation:
Being on a diet and being healthy is working off what you eat not stop eating or eat all healthy,
What is the name of the muscle shown in the image below?
Hamstrings
Bicep
Quadricep
Gastrocnemius
Answer:
btw theres not any image so sorry
Explanation:
Answer:
the name of the muscle is quadricep
Explanation:
also known as your "quadriceps femoris muscle".
Which of these would associated with obesity?
Answer:
Binge eating is clear...
And High body mass index means you have more fat content. An example could be that if you go to the doctor and your doctor says your BMI is to high then ya gotta lose weight. So the high body mass is connected to Obesity.
Explanation:
Answer:
lower than average height for given weight and higher than average weight for given height
Explanation:
i took the test on a pex
3. List and describe two internal influences and two external influences on physical activity
Answer:
Internal influences include our personal values, our desires, likes and dislikes, and our perception of social norms. External influences include our community, family, culture, friends, technology, and the media.
Explanation:
External factors can be weather and neighborhood.
Internal factors can be biomedical factors and Psychological factor
What is physical fitness?Physical fitness refers to the ability of body systems to work together efficiently to allow to be healthy and perform activities of daily living.Physical fitness is generally achieved through proper nutrition, moderate-vigorous physical exercise, and sufficient rest along with a formal recovery plan. What are biomedical factors that influence physical fitness internally?Numerous medical conditions can lead to a reduction in or inability to engage in physical activity. These include musculoskeletal pain or immobility resulting from injury, osteoarthritis or fibromyalgia Other condition that can affect physical performance such as cardiorespiratory disease, obstructive sleep apnea, chronic fatigue, stroke or urinary incontinence.To know more about physical fitness here
https://brainly.com/question/14338730
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2. Only use fireplaces or wood burning stoves if they are properly
ventilated?
A. True
B. False
Answer:
Explanation:
True
Select the correct answer from each drop-down menu.
Bill wants to switch his breakfast cereal. Complete the sentences describing his comparison of the cereals.
This cereal is more nutritious than the one I used to eat because it's made with whole-grain wheat. This means it has lots of______
and______
. The cereal I used to eat lists white flour as the first ingredient and says that it is enriched with B
vitamins. This means that the manufacturer of the cereal_______
the whole grain by stripping off bran and germ.
Blank 1 options: a.fiber b.protein c.carbohydrates
Blank 2 options: a.glucose b.vitamins c.minerals
Blank 3: a.neutralised b.refined c.removed
Explanations:
Blank 1: It's obvious that the option choices are fiber and protein, because the new cereal is nutritious and has whole-grain wheat.
Blank 2: Glucose isn't that good for you when it comes to cereal, so this wouldn't be it because the cereal, and minerals doesn't even sound right for the last option.
Blank 3: Neutralized and refined doesn't make sense in the first two blanks anyway -.-
I hope they're not wrong. If so, please tell me! :>
Answer:
One of the answers in the first two blanks is vitamins. Also, do not choose protein or neutralized, because they are both wrong.
is weightlifting anabolism or catabolism
Answer:
its anabolism
Explanation:
anabolic = building body mass and muscles
1. It is ok to use gas power generators inside your home if your electricity
goes out? *
A. True
B. False
Answer:
false,................
Answer:
False
Explanation:
What is pulmonary artery and vein?
Please help!!! Due in 5 mins
Answer:
aren't t cells your immune system? if so then answer is you will have a weaken...
Select the step in the Chain of infection that the examples listed would fall under and write it in blank below.
A. infectious agent
B. reservoir
C. portal of exit
D. mode of transmission
E. portal of entry
F. susceptible host
I need a little help on a few of these such as dirty surfaces
(I will try to attach an image below)
Answer:
a
Explanation:
Infectious agent is the step in the Chain of infection that the examples listed would fall under the blank below. Hence option A is correct.
What is infection?Infection is defined as the invasion and growth of microorganisms that are not ordinarily present in the body, such as bacteria, viruses, and parasites. An infection happens when bacteria enter the body, grow, and cause the body to react. Raw or barely cooked meat and poultry, raw or barely cooked eggs, unpasteurized (raw) milk, and raw shellfish are the raw animal items that are most likely to be contaminated.
The infectious agent, reservoir, portal of entrance, mechanism of transmission, and vulnerable host are among the six linkages. Similar steps in the virus replication cycle are followed by the majority of productive viral infections: the following: affixation, penetration, uncoating, replication, assembly, and release.
Thus, infectious agent is the step in the Chain of infection that the examples listed would fall under the blank below. Hence option A is correct.
To learn more about infection, refer to the link below:
https://brainly.com/question/28964805
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50 pts, guys, gals, and nonbinary pals!
Explain how zoonotic diseases spread (when humans get sick from animal pathogens). Be sure to include where the pathogens come from, and how humans come into contact with them.
Doesn't need to be long or anything, just something simple (and quick, pls)
Please don't answer if you're not actually giving me an answer
Answer:
Direct contact: You may acquire the germ through physical contact, being bitten or scratched, or coming into contact with urine, feces, or other body fluids from an animal that is infected.
Indirect contact: The germs may be spread from the animal into the environment, contaminating surfaces, water, or soil. You acquire the germs by contacting what the animal contaminated.
Vector-borne: Vectors include rodents, mosquitoes, fleas, and ticks who transmit the germ when they bite you.
Foodborne: You are exposed to the germ through eating animal products that are contaminated or foods that are contaminated with an infected animal's feces/urine.
Explanation:
Please help with this question, “Explain what would happen if the levels of insulin are increased when glucose enters the blood.” It would really help.
Answer:
the rise in blood glucose cause insulin to be released from the pancreas sp glucose can move inside the cell.as glucose moves inside the cell it is used for different metabollic activities and the amount of glucose in blood returns to normal and the release of insulin slows down
Explanation:
if insulin doesnt increase in blood with the rise of glucose then it causes diabities......insulin helps to keep blood sugar or glucose level normal
think of the recreational/positive activities you and your family did during the quarantine period
type some thing that makes you happy (っ◔◡◔)っ ❤ here you go
just spreading positive vibes
Happiness, is positive or pleasant emotions ranging from contentment to intense joy in the context of mental or emotional states. Other forms include life satisfaction, well-being, subjective well-being, flourishing and eudaemonia. Happiness explained. Anand.
Research on positive psychology, well-being, eudaemonia and happiness, and the theories of Diener, Ryff, Keyes, and Seligmann covers a broad range of levels and topics, including "the biological, personal, relational, institutional, cultural, and global dimensions of life."
Community, family, friends, food, sleep, shelter, entertainment, culture, interests, religion, and politics are the most consistent reasons for people’s happiness.
Match the given drugs with their mode of action.
suppresses or blocks the cough reflex
stimulates vasoconstriction of blood vessels
relaxes and dilates the bronchial muscles
bronchodilators
antitussive
decongestant
Answer: Bronchodilators - Relaxes and dilates the bronchial muscles.
Antitussive - Suppresses or blocks the cough reflex.
Decongestive - Stimulates vasoconstriction of blood vessels.
Answer:
Bronchodilators - Relaxes and dilates the bronchial muscles.
Antitussive - Suppresses or blocks the cough reflex.
Decongestive - Stimulates vasoconstriction of blood vessels.
Explanation:
i took the test
True or false
A teenager who has a temper tantrum when her parents ask her to wash dishes is displaying the defense mechanism known as denial 
Answer:
True
Explanation:They find it boring making them lazy
help!!!!!!!!!! asap!!!!!!!!
Does a bodybuilder or a cyclest most likley to be LEAST flexiable? this is actually a question no joke pls help. i think its a cyclest.
Answer:
body builder
Explanation:
Can someone help me?!!
Answer:
Question 11 is fifty
Explanation:
The key finding of the NIAAA research was that people who started drinking before age 15 were 50% more likely to become alcohol dependent as adults. The same was true to a lesser extent for those who started drinking between ages 15 and 17.
i dont know he answer to the other question im sorry ..fighting!!
in what year did the FDA say E-cigarettes could not advertise on tv?
a. 2011
b. 2012
c. 2013
d. 2014
Answer:
D
Explanation:
Pei is an operating room nurse in charge of preparing the sterile field. Once
she has prepared the sterile field, which of the following is acceptable for Pei
to do in order to protect it?
A. Pei bends down to pick up an instrument that fell on the floor,
removes the instrument from the operating room, and returns to
the sterile field.
B. Pei leans against the wall of the operating room in order to take a
break, and then she returns to the sterile field.
C. Pei leaves the operating room until the procedure begins to keep
any remaining pathogens on her from contaminating the sterile
field.
D. Pei stays in the operating room before the procedure begins to
ensure the sterile field is not left unattended.
What are the three basic economic questions all societies must answer? A. Who gets to produce goods and services, who gets to consume them, and who collects the profits? B. Why should goods and services be produced, when should they be produced, and how should they be produced? C. Where should goods and services be produced, who should sell them, and who should get the profits? D. What goods and services should be produced, how should they be produced, and who will consume them?
Answer: D
Explanation: As a result of scarce resources, societies must answer three key economic questions: – What goods and services should be produced? – How should these goods and services be produced? – Who consumes these goods and services?
He said to me,"We are playing football."into indirect speech
Answer:
He told me that they were playing football.
Explanation:
He said to me, "We are playing football."
Tense : Present Continuous Tense
To be changed into : Past Continuous Tense.
We => They
Also, The use of "that" as a conjunction in place of quotation marks.
Indirect Speech:
He told me that they were playing football.
[tex]\rule[225]{225}{2}[/tex]
Hope this helped!
~AH1807What is semin made out of.
Answer:
sperm cells
Explanation:
What is death and how do you die
Answer:
Death is the permanent, irreversible cessation of all biological functions that sustain a living organism.
People die in all sorts of things
Explanation:
your welcome<3