Why platelet not active to clotting blood before we have injury?
Answer:
Platelets are not activated before an injury occurs because that activation is inhibited while they are circulating and there is no damage to the vacular wall.
Explanation:
Platelets are responsible for forming a haemostatic stopper, at the end of the blood coagulation process. These blood components have the ability to go to the place where the vessel wall is damaged and clump together to prevent blood from leaking out.
Platelet migration and activation occurs when the vascular wall endothelium is injured. When this happens, some substances are released - such as adrenaline, ADP and thromboxane A2, among others - and promote platelet activation.
However, this process should not occur before an injury occurs, as it can promote the formation of thrombi that can circulate in the blood vessels and block them.
An inhibitory mechanism, dependent on nitric oxide and prostaglandins, prevents platelets from being activated and clumping in the absence of injury.
Doreen drank a lot of water and now has to go to the bathroom more than usual. She is worried that something is wrong. What would you tell her? O A. Her kidneys were not functioning correctly and got rid of more fluid than they should have. O B. Her kidneys always send water right through the digestive system and out the bladder for elimination. O C. Her kidneys failed to function properly and discharged all the fluid. D. Her kidneys processed the excess water as waste.
I say it is D or C. Hope this helped!!
Doreen drank a lot of water and now has to go to the bathroom more than usual, and it happened because her kidneys processed the excess water as waste. Option D is correct regarding the kidneys.
What is the role of the kidney?The kidneys that are present in the human abdomen play an important role in the removal of waste from the body. The kidney has the nephron as the functional unit that filters the filtrate and then removes the waste from the body by several mechanisms .When the person drinks more water than normal and the body can't hold this much water. The kidney then excretes all of this water from the body in order to maintain homeostasis.
Hence, doreen drank a lot of water and now has to go to the bathroom more than usual, and it happened because her kidneys processed the excess water as waste. Option D is correct regarding the kidneys.
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Marisol likes to swim. She's thinking of joining a swim team.
Pick the component that matches her sport.
1Cardiovascular Endurance
2Body Composition
3FlexibilityB
4Muscle Strength
5Muscle Endurance
Explanation:
I guess Muscle strength and endurance then there is Cardiovascular Endurance that can help. Flexibility not so much. Body composition helps very much.
Answer:
My final answer would be Body Composition. Nothing else matters that much. In order to swim you need to use to use your body.
List six (6) clinical care considerations around the administration of antihypertensive
therap
Answer:
don't smoke,eat healthy food, decrease the salt in your diet, maintain a healthy weight, increase physical activity, manage stress
LIST 4 POSSIBLE SIGNS OF ALCOHOLISM.
Answer:
"Individuals with an alcohol use disorder (alcoholism) will likely experience the symptoms of physical dependence as well as psychological effects. Withdrawal symptoms include: anxiety, confusion, tremors, racing heart, nausea, vomiting, and/or sleeplessness."
Explanation:
Answer:
Experiencing temporary blackouts or short-term memory loss
Becoming isolated and distant from friends and family members
Making excuses for drinking such as to relax, deal with stress or feel normal
Choosing drinking over other responsibilities and obligations
Feeling hungover when not drinking
Changing appearance and group of acquaintances you hang out with
Explanation:
brainlest?
With the alarming rise in psychosocial - r * e problems because of this pandemic and health risks of a sedentary lifestyle , there is a need to stay fit now more than ever. What fitness products and services will you engaged yourself in to combat the health problem ? Explain your choice/s.
Answer:
Explanation:
Lone walks in forests, bodyweight, and dumbell exercises at home, and healthy eating.
During the quarantine and pandemic in general I stopped going to the gym but I started doing bodyweight exercises like pushups, pullups, squats, and other exercises at home. I also bought 2 dumbells that I use for weight training and to aid in bodyweight exercises. When I am not working out I like to take a 5-mile walk in the forest. And all this is accompanied by healthy eating habits to not gain that much weight.
What is a lobbyist most likely to do?
attempt to influence special interest groups
attempt to influence the opinion of the public
attempt to influence the opinion of lawmakers
attempt to influence the healthcare professionals
Answer:
C
Explanation:
Dont answer if you dont know
PLEASE ANSWER QUICK
3. How would you respond to (or treat) an injury based on the three levels of severity of an injury?
Answer:
ACISPHYL. ENTALM. LNIOMETAO. LACSIO. HITALEC
Which of the following statements is most accurate regarding the maintenance of strength?
Answer:
do you have the statements?
Explanation:
how can hair be controlled in food preparation
a)by using Bobby pins
b)by wearing a net or a hat
c)by shaving off the hair
d)by washing it
Answer:
B
Explanation:
Hair be controlled in food preparation by wearing a net or a hat.
What is hair net?Even though there has never been any scientific or anecdotal proof that hair poses any health risks, food service personnel frequently wear it to prevent hair from contaminating the food.
Edward Bernays, a public relations guru who popularized hairnets for food service employees, admittedly exaggerated the risks of hair in food. The hairnet industry benefited immensely from the false information and the ensuing legislation.
When around horses, organizations like the Pony Club advise their young members to get used to wearing hairnets to ensure a neat and beautiful appearance as well as to remove any potential hazards.
Therefore, Hair be controlled in food preparation by wearing a net or a hat.
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Drugs cause almost
the release of dopamine.
twice
three-five times
twice to ten times
fives times
ten times
Answer:
twice to ten times
Explanation:
Drugs cause almost twice to ten times the release of dopamine from this pathway, and can occur almost immediately and last longer than the dopamine released from “survival activities”.
Drugs can cause an increased release of dopamine in the brain, ranging from two to ten times the normal levels. Therefore, the correct option is C.
The specific increase can vary depending on the type of drug and the individual's response to it.
Some drugs may cause a doubling (two times) or tripling (three times) of dopamine release, while others can lead to a fivefold increase or even tenfold increase in dopamine levels.
The excessive release of dopamine can result in intense feelings of pleasure and euphoria, contributing to the addictive properties of certain drugs.
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What is the advantage of using surveys to collect information?
A. Surveys are considered the most reliable way to review data.
B. Surveys present the best way to make data available for others to
review.
C. Surveys are the most complete way to convert information into
verifiable data.
D. Surveys make it easy to collect data from a number of sources.
Answer; the answer is D
Explanation:
Answer:
D. Surveys make it easy to collect data from a number of sources.
Explanation:
I NEED HELP MY DOG IS BARKING AT ME AND MY CAT IS SCREAMING AT ME!!!!!!!!!!!!!!!!! This might be over for my life!! HELP ME PLEASE!!!!!!!!!!!!
tell them to stop ;-; or run away and lock yourself in the room
Withdrawal symptoms such as vomiting and tremors often cause substance abusers to consume more of the substance, thus eliminating these negative symptoms. This is an example of?
What are three things that could cause and incision?
Answer:
Utilization of inappropriate knot
Tying knots too loosely
Employment of improper suture material
Selection of the incorrect needle
Selection of the incorrect needle
Over-tightening of sutures
Placement of sutures in an infected wound
Misplacement of sutures
Adoption of incorrect suture technique
Removal of sutures too soon or too late
The existence of foreign object in the wound
Formation of a large blood clot (hematoma)
Presence of arterial bleeds
Insertion of sutures in a malignant tumor
Ok guys 54 point trivia time!!!!!! What comes out of the TOASTER??
a- Bread
b- Toast
c- Jam
d- Ramen
Answer: a dog duh
Explanation:
It rained 0.6 inches on Monday. On Tuesday, it rained 0.1 inches less than on Monday. How much did it rain on Tuesday?
Answer:
Explanation:
0.5 inches
Describe three common factors associated with individuals who survive An illness that was expected to be
Explanation:
Survivors usually get rid of toxins and other chemicals found in refined food, and stayed away from ingredients that may be responsible for cancer growth. High fruits and vegetables intake is also a must for them. Furthermore, a lot of survivors made sure that they do something each day that made them happy, even just for a few minutes. Another common factor is having powerful reasons to stay alive. There are terminally ill people who are saying they don’t want to die, however, those people who tend to survive actually say they want to live and they will do anything just to live.
List 5 benefits of breastfeeding to mothers and infants.
Answer:
The major five benefits of breastfeeding are as follows:
1. Breast milk provides ideal nutrition for babies:
It is found that in breast milk there is a thick yellowish fluid called colostrum which includes the right proportion of the proteins, sugar and other nutrition which helps in maintaining the growth and health of an infant.
2. Breast milk contains important antibodies:
There are antibodies found in the milk of the mother that lower the risk of disease in infants. It is found that antibodies like IgA and fluid that helps in increasing immunity in babies.
3. Breastfeeding may reduce disease risk:
Breastfeeding lowers the risk of disease in the baby and the mother both such as diabetes, ear infection, gut and bowel problems, SIDS, and many more.
4. Breast milk promotes baby's healthy weight:
Breastfeeding helps in maintaining and providing the nutrition which helps to develop and gain weight.
5. Breastfeeding may make children smarter:
help me answer this please please please
Answer:
A
Explanation:
Because it has mentioned that the best players do not win every game which helps to even accept our lose and be happy for others progress.
emotional benefit of cheerdance
Answer:
Cheerdance can boost your confidence, dedication towards something, your desires, your preparation, etc.
PLACE THE FOLLOWING EVENTS IN ORDER OF HOW THEY HAPPEN: 1) YOUR ARM MOVES: 2) AN IMPULSE TRAVELS ALONGA
NERVE; 3) YOU DECIDE YOU WANT TO MOVE YOUR ARM.
Place in order
Im sorry but its hard to read in all caps.. do you thin you could revise it so i can read it correctly?
which assessment finding places a client at risk for problems associated with impared skin integrity
Answer:
Explanation:
Uunjim
Help please ???????????????????
Answer:
Correct Answer: C Hope this helps
What are the four major components of physical fitness
Aerobic Fitness.
Aerobic fitness improves overall health and well-being.Muscular Fitness.
Strength training improves your muscle and bone health, and helps with weight loss.Flexibility.
Flexibility allows you to move your body freely.Stability and Balance.
For balance obviously.
helppp i need it now!!!
Justify the need for fitness evaluations for those wishing to become firefighters. \
Answer:
If a firefighter is not physically fit then they would not do good at their job.
Explanation:
For example if a heavy person was passed out inside of a house and the firefighter cannot lift the person then that's a life lost.
Physical fitness is the most important factor for the job of a firefighter. Suppose that if a person stuck in the fire is heavy and the firefighter is not physically fit than he would fail to help the person and death will occur.
What are the qualities a firefighter must have ?There are several qualities a firefighter must have in them and they are mentioned below:
1) Good communication skill:
A firefighter must have a good and excellence communication skill so that he can easily conveince the person.
2) Quick decision making skill:
The firefighter must be a quick thinker and good decision maker in less period of time because in the situation of emergency this skill is much needed to save the life.
3) Physical strength and capability:
The fighter must be physically capable and strong so he can tackle the worst situation easily.
4) Courageous and compassionate:
The fire fighter must be courageous as well as passionate for his work. Full dedication and act of responsibility is highly needed in this job as it is a life savior job.
Therefore, physical fitness is highly demanded and essential for the job of firefighter.
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What does it mean if your blood pressure is high? WT O A. It means your blood vessels are so constricted that blood cannot flow through O B. It means the heart is contracting too slowly to pump enough blood to your organs. C. It means your blood is becoming deoxygenated too quickly. OD. It means the heart has to contract harder to pump blood to your organs.
Answer:
a or d I'm not sure hope this helps
Answer: D. It means the heart has to contract harder to pump blood to your organs.
Explanation: took the quiz
Tracy had a fight with her husband this morning and is in a very bad mood.
Oh no that is terrible I hope for the best, good luck. I am so sorry to hear this. :(
Answer:
Aw. Fighting is a part of a healthy relationship though, so that's good.
Lance goes to wash his hands after helping a patient with a stomach virus. What is the first thing he should do to follow proper hand washing technique? O A. Lather his hands with soap O B. Wet his hands with clean, running water O C. Scrub for at least 20 seconds O D. Scrub under his nails
Answer:
B. Wet his hands with clean, running water.
Explanation:
Found on CDC website
"5 Steps To Wash Your Hands The Right Way":
1. Wet your hands with clean, running water (warm or cold), turn off the tap, and apply soap.
2. Lather your hands by rubbing them together with the soap. Lather the backs of your hands, between your fingers, and under your nails.
3. Scrub your hands for at least 20 seconds. Need a timer? Hum the “Happy Birthday” song from beginning to end twice.
4. Rinse your hands well under clean, running water.
5. Dry your hands using a clean towel or air dry them.
Answer:
b
Explanation:
This is an area where items are opened separate from the sterile storage area.
A) Case cart staging area
B) Time out
C) Break out
D) Receiving area