Answer:
B. It constricts the wound area prior to fibrin formation.
Explanation:
Before the formation of fibrin, vascular spasm constricts the wound area.
Vascular spasmIt is the narrowing of the arteries resulting due to persistent contraction of the blood vessels, also called vasoconstriction.
This can diminish the flow of blood, this can influence any part of the body.
Vascular spasm or vasoconstriction is one of the steps of hemostasis.
It is a brief reflexive contraction at the time of hemostasis, which makes a decrease in the flow of blood to the region.
This takes place just prior to the formation of platelet plug by fibrin.
The formation of platelet plug takes place directly after the rupturing of blood vessel takes place.
After some minutes, the formation of platelet plug takes place completely by fibrin.
Thus, the correct answer is option B.
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deepta and abhinav having weight 450N and 350N are playing seesaw. If deepta sits at a distance of 2cm from fulcrum, how far should abhinav be seated in order to balance deepta?
Answer:
Abhinav be seated at "2.57 cm" far. The further explanation is given below.
Explanation:
The given values are:
Deepta's weight,
= 450 N
Abhinav's weight,
= 350 N
Deepta's distance from fulcrum,
= 2cm
i.e.,
= 0.02 m
Let Abhinav's distance be "x".
As we know,
⇒ [tex]Work \ done \ by \ Deepta = Work \ done \ by \ Abhinav[/tex]
⇒ [tex]Deepta's \ weight\times Deepta's \ distance = Abhinav's \\ weight\times Abhinav's \ distance[/tex]
⇒ [tex]450\times 0.02=350\times x[/tex]
⇒ [tex]9=350\times x[/tex]
⇒ [tex]\frac{9}{350} = x[/tex]
⇒ [tex]x=0.025 \ m[/tex]
i.e.,
⇒ [tex]2.57 \ cm[/tex]
Marlene is reading about long-term consequences after getting severe injuries from sunbathing. Which consequence did she notice? Which is a consequence of a long-term injury?
Answer:
Long-term sunlight exposure is known to be associated with the development of some types of skin cancer, skin aging, immune suppression, and eye diseases such as cataracts and macular degeneration.
Explanation:
Answer:having pain and discomfort
Explanation: just did it on edge ;) trust me hehe
A 62-year-old female with a history of congestive heart failure presents after a family picnic with worsening shortness of breath. This is exacerbated by walking or lying in the recumbant position. Her blood pressure is 150/80, heart rate 90, respiratory rate is 24, temperature is 98 degrees Fahrenheit and pulse oximetry reads 88% on room air. She speaks in broken sentences. She has JVD to the angle of the mandible and her trachea is midline. Her lungs have symmetrically decreased air movement with crackles halfway up. What is the best way to support her breathing while waiting for medications to take effect?
Answer:
tell him or her to take longer and longer breath
Explanation:
when he or she is sitting
Mr. Patel is a 64-year-old man who was told by another care provider that his liver is enlarged. Although he is a life-long smoker, he has never used drugs or alcohol and has no knowledge of liver disease. Indeed, on examination, a liver edge is palpable 4 centimeters below the costal arch. Which of the following would you do next?A) Check an ultrasound of the liverB) Obtain a hepatitis panelC) Determine liver span by percussionD) Adopt a "watchful waiting" approach
Answer:
C) Determine liver span by percussion
What grade of sprain is a completely torn ligament? grade I grade II grade III grade IV
Answer:
Grade III
Explanation:
Grade 3: This is a complete tear of the affected ligament(s) with severe swelling and bruising.
Answer:
Grade III
Explanation:
A grade III sprain is a completely torn ligament.
Which allergic condition is potentially life-threatening?
______________ is a severe allergic reaction that is potentially life-threatening.
Answer:
Anaphylaxis is a severe, potentially life-threatening allergic reaction. It can occur within seconds or minutes of exposure to something you're allergic to, such as peanuts or bee stings.
Explanation:
Answer:
Anaphylaxis
Explanation:
Which of the following is a long-term benefit of regularly participating in physical activity? (1 point) Accomplishing daily tasks without undue fatigue Increasing the level of daily fatigue Increasing the risk of conditions like high blood pressure Maintaining high body fat levels
Answer:
The answer to this question is A. The other options are not benefits
Explanation:
A. Accomplishing daily tasks without undue fatigue
B. Increasing the level of daily fatigue
c. Increasing the risk of conditions like high blood pressure
D. Maintaining high body fat levels
i need a summary of each domain in child development (physical, social, intellectual, emotional) each summary at least 4 sentences
In sexually reproducing organisms, such as humans, which of the following statements is TRUE about the DNA
found in the cells of the children
Answer:
Im sorry but there are no statements to choose from
Explanation:
give any two example of economic aspect of hpe
Explanation:
this may be the answer so check the picture above
What distinguishes push-ups from other chest exercises such as the bench press and dumbbell flies?
A.
The bench press also exercises the legs.
B.
Push-ups are a variable resistance exercise.
C.
Push-ups do not require any weights or machines.
D.
Push-ups are not actually chest exercises.
Please select the best answer from the choices provided.
A
B
C
DWhat distinguishes push-ups from other chest exercises such as the bench press and dumbbell flies?
A.
The bench press also exercises the legs.
B.
Push-ups are a variable resistance exercise.
C.
Push-ups do not require any weights or machines.
D.
Push-ups are not actually chest exercises.
Please select the best answer from the choices provided.
A
B
C
D
Answer:Its C!
Explanation:
Push - ups do not require any weights or machines to practice whereas, bench press and flies are doing with a pair of weights or other machines.
What is push - ups ?Push - ups is kind of workout to strengthen. It is done by pushing our body on the support of hand in floor moves to the ground and then rising up on the same stretch without bending the body. It helps to expand chest muscles and helps to widen chest.
Bench press and are other kinds of chest workouts using weights or machines. Bench press is done by lying on a bench with equal weights on each hands. Rising up them and down to the chest level.
Flies is a modified bench press in which the movement of hands with the weights is a bit different than that in bench press. These two are only done with weights unlike Push - ups Thus, option C is correct.
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You are performing a routine check-up on an 81-year-old retired cotton farmer in the vascular surgery clinic. You note that he has a history of chronic arterial insufficiency. Which of the following physical examination findings in the lower extremities would be expected with this disease?A) Normal pulsationB) Normal temperatureC) Marked edemaD) Thin, shiny, atrophic skin
Answer:
c
Explanation:
Bones also serve to vital organs from harm.
Answer:
True. Without bones, our vital organs would suffer lots of damage, we wouldn't live very long, and having bones keeps our bodies standing and supported, so if we didn't have bones, we would essentially be puddles of skin and organs on the floor.
Explanation:
person with health education also becomes conscious towards the problem of population of population growth and environmental degardation. justify
Answer:
Health education, the problem of population growth, and environmental degradation are interrelated topics, needed deep scrutiny in respect to each other.
Explanation:
Health education plays a vital role in encouraging groups and individuals to understand their health needs and to respond to the required lifestyle habits to achieve good health. The growth of the population led to the rise in environmental pollution, which severely affects human health. Secondly, an increase in family size would result in the delivery of less hygienic food that directly affects people's health. Health education refers to a platform that encourages inspiration and enables people to embrace and sustain healthier behaviors and lifestyles, promotes environmental change best suitable for them.
does successfully completing a driver education course
guarantee that you become a safe driver??
a. True
b. False
Answer:
Successfully completing a driver education course will guarantee that you become a safe driver.
Explanation:
Nearly a quarter of all new drivers will be involved in a collision or convicted of a traffic offense during their first year of driving. hope this helps you :)
3. How might your current dating behaviors affect your short-term health? Long-term health? (2 points)
Answer:
Your current dating habits may affect both your short term and long term health if you are making decisions to have sex with the person you are dating.
Explanation: If you have sex with this person there is a serious risk of pregnancy which will affect both your short term and long term health. If you get an STD you could have symptoms immediately. With other STD's you can have symptoms off and on for the rest of your life and some are even fatal.
Which is a waxy, fatlike substance found only in animal products?
Which of these can be used to treat candidiasis
Answer:
Over the counter medication
Explanation:
Answer:
Over-the-counter medications
Explanation:
What did Lincoln say that bothered many whites?
Answer:
Lincoln didn't believe black people should have the same rights as white people.
Explanation:
that hella bad how dare he think that
Answer:Lincoln didn’t believe black people should have the same rights as white people.
Explanation:
Though Lincoln argued that the founding fathers’ phrase “All men are created equal” applied to black and white people alike, this did not mean he thought they should have the same social and political rights.
Why do you think some ectopic pregnancy locations are more common than others?
Answer:
The fallopian tube is the most likely place for implantation, because this is the natural path of travel for the sperm. Ectopic pregnancies in different regions of the fallopian tube suggest that the egg gets implanted immediately after fertilization. Abdominal pregnancy is especially unusual, because this is not a normal path for the fertilized egg to take. The cervical pregnancy looks like the fertilized egg transplanted much farther down than normal.
Explanation: From pluto :)
Answer:
The fallopian tube is the most likely place for implantation, because this is the natural path of travel for the sperm. Ectopic pregnancies in different regions of the fallopian tube suggest that the egg gets implanted immediately after fertilization. Abdominal pregnancy is especially unusual, because this is not a normal path for the fertilized egg to take. The cervical pregnancy looks like the fertilized egg transplanted much farther down than normal.
Explanation:
What does an AED do to restart the heart?
The fact that the top causes of death in the United States are due to chronic illness while people in the developing world are continually affected by the threat of acute illnesses indicates that
Answer:
illness is impacted by social factors.
Explanation:
Social factors have an important role to play in determining health outcomes for example education level, exposure to violence, difficulties in daily life, local health services, and toxic environment which can lead to premature death. Health equity involves removing barriers to health, such as unequal treatment and poverty, and the effects of those barriers. These barriers involve a lack of quality education, safe working conditions, good housing, reasonable pay, and affordable healthcare and all these facilities differentiate a developing nation from the developed ones.
which of the following is not a reason why communicable disease, such as pneumonia, kill fewer people today than they did in the past
Answer:
slower population growth
Answer:
On edg 2020 the answer is B-slower population growth
Have a good day! :D
If you do it just for the points I will report Imagine that you are planning a formal event: Wedding, Quinceañera, Anniversary, etc. Think about what you would serve at the event. Choose one main dish, several side dishes, dessert. Consider what you have learned about balanced meals, and what you know about formal occasions to create the meal that will be served to all of the quests. Write out what you would serve here.
Answer:
For the main dish I would do hmm a lobster dish with shallots and butter. For the side dishes I would do a garden salad, fondue, and a pork and beef stick. For dessert, I would finish it off with a souffle, dusted with powdered sugar. You're welcome! Good luck hope it helped!
Explanation:
<3 I'm a genius chef lol
Which statement BEST describes an organ?
Answer:
a group of cells that work together to perform a common function.
Explanation:
Answer:
a group of cells that work together to perform a common function
Explanation:
Which of the following items is one of the ten essentials A. Soap B. Camp stove C. Matches D. Binoculars
Answer:
C: Matches
Explanation:
The item which is one of the ten essentials is matches. Thus, the correct option is C.
What is the Ten essential list?The ten essential list may be defined as a form of list that comprises all the necessary and required instruments or objects that are very helpful in survival and unfavorable situations if occurred.
The ten essential lists include the following items:
Map, Headlamp or touch or flashlight, Sun Protection, First Aid, Knife, Fire such as matches, Emergency Shelter, Extra Food, water bottles, extra clothes, etc.
The items of the ten essential list are utilized in very harsh conditions such as natural disasters. It includes all those possible items that are required for the survival of an individual generally in any sort of situation. This list is kept completed already before any abnormal circumstance appropriately.
Therefore, the item which is one of the ten essentials is matches. Thus, the correct option is C.
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Which lists the factors that can cause a person to experience stress?
A. people, performances, and personality
B. situations and events
ca
C. situations, people, and events
D. people, situations, and personality
Answer:C
Explanation:
Which activity can substantially increase a person’s risk of contracting HIV infection?
Answer:
Holding hands with you gf
Explanation:
Answer:unprotected sex
Explanation: HIV can transfer during unprotected sex, using a condom would be effective but there is a chance you still may get it because condoms may break
when may fertilization of an egg occur
Answer:
The egg travels to the fallopian tube. After the egg is released, it moves into the fallopian tube and it stays there for about 24 hours, waiting for a single sperm to fertilze it. All this happens, on average, about 2 weeks before your next period.
Which type of food, per gram, produces the most amount of energy for the body? salad apple bacon cheeseburger milk
Answer:
apple
Explanation:
