物理
運動學、受力分析、電學與方程推導。
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when a red giants outer atmosphere drifts away it is now known as a ...…
planetary nebula
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true or false question true or false: hot spots move along with the tec…
False.
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multiple select question select all that apply in which places do volca…
hot spot, subduction zone, mid - ocean ridge
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multiple choice question which layer of earth is the source of magma th…
asthenosphere
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the conversos were: a christian converts to islam. b women who were acc…
D. Jewish converts to Christianity.
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although cortes had superior weaponry, he was forced to adopt the tacti…
B. the humid climate made gunpowder unpredictable.
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leonardo da vincis paintings sometimes display a keen understanding of …
C. experiencing multiple emotions at the same time.
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multiple choice question why is most volcanic activity at divergent pla…
The volcanic eruptions occur underwater.
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what integer represents the total charge of 4 protons? 4 what integer r…
\(0\)
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multiple choice question how do hot spots differ from the tectonic plat…
They do not move.
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multiple choice question the ring of fire is found along plate boundari…
Pacific
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parathyroid hormone stimulates osteoclastic activity. calcitonin stimul…
antagonistic
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hypothalamic - releasing hormones directly control which gland? multipl…
Anterior pituitary gland
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the posterior lobe of the pituitary gland releases ______ and ______. m…
oxytocin (OT); antidiuretic hormone (ADH)
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growth hormone is secreted by the multiple choice hypothalamus posterio…
anterior pituitary gland
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which of the following is a function of growth hormone? check all that …
GH promotes tissue growth. GH targets many organs. GH promotes tissue repair and maintenance throughout life.
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vibration of the ____________ is directly transmitted to the oval windo…
stapes
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question 4 2 pts match the speed term with an accurate description. sym…
Symmetrical: download and upload speeds are about the same; Asymmetrical: download speeds are faster than upload speeds
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josé attends victory high school, home of the fighting vs. he wants to …
\(f(x)=|x|\)
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a technician recorded the air pressure from several pressure gauges. th…
a. \(B\) b. \(C\) c. \(A\)、\(B\)、\(C\)
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the black panthers most attracted attention from law enforcement by: a.…
D. Carrying loaded weapons in public.
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exam 10 take this exam after you have finished reviewing the lesson. qu…
- Question 1: c. Nuclear - Question 2: a. Manhattan Project - Question 3: b. Military weapons - Question 4: a. Nuclear fission - Question 5: a. Franklin D. Roosevelt
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what is the antagonist to the triceps brachii? multiple choice deltoid …
C. Biceps brachii
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which muscle/muscles can contract without the need for nervous stimulat…
Smooth and cardiac muscle
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the biceps brachii, brachialis, triceps brachii, and pronator teres act…
Forearm
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all capillary beds in the body are open all the time. a true b false
B. False
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which of the following is an abnormal change in skin color? check all t…
Cyanosis, Erythema, Pallor, Impetigo
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precapillary sphinctors control the opening and closing of capillary be…
A. True
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the heart must be stimulated by the nervous system to contract. a true …
B. False
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when the body is cold, body hair stands upright because. multiple choic…
contraction of an arrector pili muscle pulls the follicle vertically
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veins carry blood away from the heart. a true b false
B. False
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which of the following structures are associated only with fetal circul…
A. foramen ovale, B. ductus arteriosus, C. umbilical arteries and veins
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the cardiovascular system consists of the ____________. select all that…
A. heart, B. blood vessels, C. blood
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an increase in heart rate would ____________ cardiac output. a decrease…
B. increase
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an increase in venous return will ___________ stroke volume and _______…
A. increase; increase
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how does the respiratory pump aid venous return? a exhaling and blowing…
B. Low pressure during inhalation draws blood toward the heart.
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capillary structure is uniquely adapted for exchange processes, like si…
C. they have only one layer of simple squamous epithelium (endothelium)
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an increase in blood pressure will cause a reflex ____________ in heart…
B. decrease
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from which section of a capillary does water move into the capillary? a…
C. Venous end
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question 5 which term below matches the following definition: a series …
- Question 5: c. The New Deal - Question 6: d. Works Progress Administration - Question 7: b. Social Security Act - Question 8: a. Tennessee Valley Authority - Question 9: b. Worl…
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as cardiac output increases, blood pressure ____________. a increases. …
C. doesn't necessarily change.
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which of the following is not a treatment for congestive heart failure?…
B. Disaccharides - to increase energy
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which body system is not directly involved with helping to maintain blo…
B. Digestive system
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which chambers contract simultaneously? a two atria b right atrium and …
A. Two atria
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vasoconstriction in blood vessels is controlled by the vasomotor center…
D. medulla oblongata
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a nurse is preparing to reinforce teaching with a client. which of the …
Avoid assumptions about the client, Control personal thoughts about the client.
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what vessels carry oxygen - poor blood from the right ventricle to the …
A. Pulmonary arteries
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what is the name of the conical extensions of the ventricular myocardiu…
D. Papillary muscles
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why is the amount of sales tax collected recorded in a liability accoun…
You owe the amount collected to the governing entity who enforces sales tax laws.
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a nurse is reinforcing teaching with a client who speaks a different la…
Request a medical interpreter to be present.
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which of the following is not a function of the heart? a serves as an e…
D. Maintains the acidity level of the blood
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where is blood pressure the greatest? a arteries b arterioles c capilla…
A. Arteries
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a nurse is reviewing information about client education with a newly li…
Empowering clients to be accountable for self - care
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which of the following is not a pulse point? a superficial temporal art…
D. Subclavian artery
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what fetal structures aid in by - passing the pulmonary circuit? a umbi…
D. Both foramen ovale and ductus arteriosus
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a nurse is assisting with the planning of a smoking cessation program f…
Providing a time frame to accomplish the outcome.
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the left atrium ____________. a receives oxygen - rich blood from the p…
A. receives oxygen - rich blood from the pulmonary veins of the lungs
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what vein returns blood from the upper part of the body directly to the…
C. Superior vena cava
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a nurse is preparing a low - stimulus environment for an educational se…
A. Set the thermostat to a comfortable temperature, B. Dim the lights in the room.
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which are (is) the strongest pumping chamber(s)? a atria b ventricles c…
B. Ventricles
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the first korotkoff sound heard when taking blood pressure with a sphyg…
C. ventricular systole
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what is the function of the heart valves? a to push blood b to prevent …
B. To prevent the backflow of blood
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the cardiac output is dependent on ____________. a heart rate b respira…
D. heart rate and stroke volume
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what does the term \hypercalcemia\ mean? multiple choice elevated calci…
Elevated calcium levels
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what are the first blood vessels to branch from the aorta as it leaves …
C. Coronary arteries
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which artery is usually used to determine blood pressure? a carotid art…
B. Brachial artery
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a nurse is collecting data about a clients health literacy prior to rei…
Ask questions regarding the client's health care needs and concerns, Obtain a health history, Collect data about the client's education level.
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when body temperature increases, thermoreceptors are stimulated and sen…
visceral
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in an ecg (electrocardiogram), the p wave represents ____________. a de…
A. depolarization of the atria
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at any given time, more than half the total blood volume is found in __…
C. venules and veins
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which of the following is a change that occurs in fetal circulation at …
B. Foramen ovale closes to become the fossa ovalis
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an area other than the sa node can become the pacemaker. this area is c…
C. ectopic pacemaker
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a nurse is assisting with the evaluation of a clients plan of care. the…
Determine if different nursing interventions are required
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what arteries supply the head? a right and left coronary arteries b rig…
C. Right and left carotid arteries
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a nurse is preparing to reinforce teaching with a client. which of the …
Use demonstration to teach the client about vitamin B₁₂ injections.
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what is the leading cause of heart attack and stroke in north america? …
D. Hypertension
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at rest, the cardiac output of an average human is about__________l per…
C. 5.0
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starting in the economic boom after world war ii, advertising: a. showe…
A. showed a lifestyle that consumers tried to copy.
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phlebitis and hemorrhoids are conditions involving __________. a arteri…
C. veins
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in an ecg (electrocardiogram), the qrs complex represents a depolarizat…
B. depolarization of the ventricles
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a nurse is assisting with the planning of a 30 - min education class. w…
B. Provide games, discussion, and question - and - answer.
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for a blood pressure reading of 125/86, the 86 represents the _________…
D. ventricular diastolic pressure
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pain in the chest area caused by reduced blood flow to the heart is cal…
Angina pectoris
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systole refers to ______ of the heart muscle.
contraction
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a systolic pressure consistently above 140 or a diastolic pressure abov…
Hypertension
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20. a lack of calcium can lead to: a) stronger muscles b) weak bones c)…
20. b) Weak bones 21. b) Bread 22. b) Fat 23. b) High blood pressure 24. b) Fat 25. d) Water
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have valves to prevent backflow.
Veins
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question 1 of 10 what was an effect of protests and violence in birming…
C. Americans were shocked by the methods used to protect segregation.
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the amount of blood pumped out of a ventricle in one minute is the ____…
Cardiac output
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constriction and dilation of smooth muscle in ____________ is used to c…
arterioles
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how did the doll study help the cause of integration? a. it showed that…
B. It showed that segregation damaged children's emotions.
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the pathway from the lungs, through the left side of the heart and out …
systemic circulation
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13. which nutrient helps keep bones and teeth strong? a) protein b) wat…
13. c) Calcium 14. b) Sodium 15. c) Avocado 16. a) Water 17. c) Carbohydrates 18. a) Protein 19. c) Water
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what was an idea about racial segregation in the united states stated b…
C. He claimed that racism was made possible by propaganda.
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romans learned to carry huge amounts of water by building: o irrigates …
aqueducts
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which stage of the water cycle involves water vapor turning back into l…
condensation
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which of the following cranial nerves delivers parasympathetic fibers? …
Vagus
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how is the sun involved in the hydrologic cycle? it cools the earth. it…
It powers the cycle.
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what happens during precipitation in the water cycle? water vapor cools…
Water droplets become heavy and fall to Earth as rain or snow.
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what happens during condensation in the atmosphere? water vapor heats u…
Water vapor cools and changes to liquid droplets forming clouds.