Física
Cinemática, análisis de fuerzas, electricidad y razonamiento con ecuaciones.
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use the formula ( f = g\frac{m_1m_2}{d^2} ), where • ( f = ) the force …
C. halving the distance between the two objects
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introduction to individuality and conformity: \initiation\ quiz complet…
indirect characterization to describe what Millicent is feeling physically
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3 the acceleration due to gravity is smaller on mars than it is on eart…
C. \(3.8\space m/s^{2}\)
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question 2/7 next bookmark lamont ford 2 drag and drop the pins to corr…
From left to right (assuming the order of the blanks in the diagram as per the standard Earth - Moon - gravity - path setup): - The small celestial body (leftmost blank): Moon - T…
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select the correction relationship between distance of objects, mass, a…
As the distance between objects increases, gravitational force \(decreases\). As the mass of an object increases, gravitational force \(increases\).
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practice it what is vasoconstriction? the process of creating new blood…
The process of narrowing blood vessels, reducing blood flow to an area.
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which activity is the girl in the picture doing? a. la gimnasia b. leva…
C. los deportes de pista
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practice it what does the qrs complex represent in an ecg waveform? the…
The electrical activity associated with ventricular contraction (ventricular depolarization).
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what happens when the balance between hydrostatic and osmotic pressures…
Fluid accumulation in the tissues which leads to health problems
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practice it what type of antibodies are present in plasma for type a bl…
anti - B antibodies
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what are the four main blood groups? o a b ab o o a b o o ab o rr o b a…
A. A, B, AB, O
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practice it what is the primary function of plasma? to maintain the bod…
To transport nutrients, hormones, and waste products throughout the body.
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practice ii the two main components of blood pressure:_____ and_____. s…
systolic; diastolic
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practice it why is maintaining proper lung volumes important? ○ it redu…
It ensures efficient respiration. If lung volume is too low, it can result in insufficient oxygen intake. If lung volume is too high, it can put strain on the respiratory muscles …
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what is the effect of exercise on respiration? no effect on breathing r…
Increased breathing rate to provide more oxygen to the body.
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practice it what is total lung capacity? the amount of air in the lungs…
Maximum amount of air that the lungs can hold
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what is the primary purpose of an ecg? to evaluate the oxygen levels in…
To evaluate the electrical activity of the heart and diagnose various heart conditions.
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2. dr. christopher thomas is a critical care physician at our lady of t…
| Care Providers | Doctors | Nurses | Non - clinical | | --- | --- | --- | --- | | 50% | 3.33% | 26.67% | 20% |
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select the correct answer which part does not belong to the exterior of…
D. tablero de mandos
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1. of the 123 nurses at kennedy hospital, 16 work in the icu department…
C. Between 10% and 15%
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what do the ovaries and testes produce? growth hormones that regulate b…
Sex hormones that regulate reproductive function.
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which gland or organ is responsible for regulating hormone production i…
pituitary or hypothalamus
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what does the pancreas produce? adrenaline, which triggers the bodys fi…
Insulin, which decreases blood sugar levels and glucagon, which increases blood sugar levels.
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practice it what is the pituitary gland? the gland in the brain that co…
The gland in the brain that controls the function of other endocrine glands.
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what is the hypothalamus responsible for producing? ○ hormones that reg…
hormones that regulate the pituitary gland
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select the correct answer which parts of the car are used to accelerate…
C. el acelerador, el freno y el embrague
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what happens when the right ventricle contracts? the tricuspid valve op…
The pulmonary valve opens, The tricuspid valve closes
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which phrase best describes the outer planets? rocky with few moons gas…
gaseous with low density
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which two planets are called \ice giants\? jupiter and venus neptune an…
Neptune and Uranus
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which three words best describe the composition of the inner planets? s…
rocky, solid, dense
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how is uranus similar to jupiter? it has rings. it has no moons. it has…
It has rings.
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which pituitary hormone reduces urine volume and increases blood volume…
Antidiuretic hormone
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which of the following best expresses the central idea of paragraph 33?…
A. When a mongoose fights a snake, it relies not on magic but on skill.
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which adrenal cortical hormone helps maintain blood pressure and blood …
Aldosterone
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how did alliances between nations serve to escalate world war i? nation…
Nations were forced to declare war against other nations because of pacts they had signed.
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which metal is mined in arizona and has been an important part of the s…
copper
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provide the word or words that correctly fill in the blank. under theod…
C. Corollary
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question 8 what is the impact of gender on socioemotional problems? ○ b…
Girls are more likely to develop eating disorders while boys express at risk behaviors.
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_____ consists of impairment in social communication and social interac…
Autism spectrum disorder
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the_____is the outer layer of gray matter in the human brain thought to…
cerebral cortex
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which adrenal cortical hormone helps maintain blood pressure and blood …
Aldosterone
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the hypothalamus is sometimes referred to as the \master control center…
Regulates most endocrine functions of the body
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antidiuretic hormone (known as adh or vasopressin)... multiple choice i…
Increases water retention from renal tubules
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the hypothalamo - hypophyseal portal system connects the hypothalamus t…
Adenohypophysis
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in general, sensory input to a portion of the neuroendocrine system cau…
Release hormones
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what are the two main targets of antidiuretic hormone (adh)? multiple c…
The kidneys and blood vessels
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as an example of hormonal communication, when osmoreceptors of the dete…
Hypothalamus: Antidiuretic hormone (ADH)
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6. what is a complication of alzheimers disease that is common in the l…
6. Aspiration pneumonia 7. Vascular dementia 8. Brain tissue examination 9. Identifying behaviors and their triggers
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which type of fossil fuel is the most environmentally beneficial and wh…
natural gas, because it is the most efficient and produces the fewest emissions.
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what is a large cost associated with solar energy? emissions caused by …
the use of batteries to store energy
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to reduce economic costs and environmental effects when developing sola…
Install solar panels in places that do not cause habitat destruction, such as on rooftops and transportation vehicles. Use more batteries to store excess energy.
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a company is considering investing in several resources for energy prod…
Hydroelectric energy has the benefit that it does not rely on non - renewable resources to operate.
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lo 4.4. why is understanding the different volumes and capacities of ai…
For assessing lung function and respiratory health
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practice it lo 4.4. why is residual volume important? reflects the amou…
Shows how much air is left in our lungs to keep them from collapsing.
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lo 4.4. what is residual volume? amount of air that remains in the trac…
Amount of air that remains in the lungs after a forceful exhale
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practice it lo 4.4. what is inspiratory reserve volume? the amount of a…
Amount of air that can be inhaled above and beyond the tidal volume
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lo 4.4. why is tidal volume important? measures the amount of blood in …
Shows how much air is moving in and out of lungs with each breath
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lo 4.4. what is tidal volume? amount of air inhaled or exhaled during f…
Amount of air inhaled or exhaled during normal breathing
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lo 4.3. what is the function of the nose in the respiratory system? fil…
Filter out large particles
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lo 4.3. what is the function of the alveoli? production of mucus exchan…
Exchange of gases
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lo 4.3. what gas leaves the bloodstream in the alveoli? nitrogen carbon…
Carbon dioxide
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lo 4.3. what are the main functions of the upper respiratory system? fi…
Filter, warm, and humidify air
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lo 4.3. what is the respiratory system responsible for? maintenance of …
Exchange of gases
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lo 4.2. what is the function of the capillaries surrounding the alveoli…
Facilitate gas exchange
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practice it lo 4.2. what is the importance of the respiratory membranes…
Allows a greater amount of oxygen and carbon dioxide to be exchanged.
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lo 4.2. what is the respiratory membrane? thick membrane that separates…
Thin membrane that separates the air in the alveoli from the blood in the capillaries.
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lo 4.2. what is the primary site for gas exchange? alveoli lungs trache…
Alveoli
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lo 4.2. what are the alveoli? tiny hollow tubes in the lungs. microscop…
Small air sacs located at the end of the bronchioles.
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lo 4.2. what is the trachea? a tube that connects the heart to the mout…
A tube that connects the lungs to the mouth and nose.
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practice ii lo 4.2. what is the primary gas exchange by the respiratory…
Oxygen and Carbon Dioxide
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lo 4.2. what are the bronchi? the two large branches that connect the e…
The two large branches that connect the trachea to the lungs.
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lo 4.2. what is the main organ of the respiratory system? kidneys lungs…
Lungs
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lo 4.1. what is the function of the cardiovascular system? pumping bloo…
Pumping blood throughout the body.
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lo 4.1. what is the relationship between the cardiovascular and respira…
They work together to deliver oxygen and remove carbon dioxide from the body.
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lo 4.1. what are the differences between the cardiovascular and respira…
Cardiovascular system transports blood and the Respiratory system transports gases.
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lo 3.10. what does diastolic blood pressure measure? indicates the amou…
Indicates how much pressure your blood is exerting against your artery walls while the heart muscle is resting between contractions.
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lo 3.10. what does systolic blood pressure measure? measures the heart …
Indicates how much pressure your blood is exerting against your artery walls when the heart contracts.
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lo 3.10. what is a sphygmomanometer? device for measuring oxygen satura…
Instrument for measuring blood pressure
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lo 3.10. the ____ uses an electronic device that detects the oscillatio…
Oscillometric technique
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lo 3.10. the auscultatory technique involves using a ____ to listen to …
stethoscope
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practice it lo 3.10. what is blood pressure? it is the force of blood a…
It is the force of blood against the walls of arteries as it circulates through the body.
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lo 3.9. name some pulse palpation sites in the human body. carotid arte…
Carotid artery, Radial artery, Brachial artery, and Femoral artery.
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lo 3.9. what does the pulse represent in the body? a sudden increase in…
A rhythmic beating of the heart, which is responsible for circulating blood throughout the body.
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lo 3.7-3.8. systemic veins carry low - oxygen blood from the body to th…
Right atrium of the heart
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lo 3.7 - 3.8. systemic arteries transport oxygenated blood from the lef…
Rest of the body
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lo 3.7 - 3.8. the pulmonary arteries carry low - oxygen blood from the …
Lungs
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lo 3.7 - 3.8. what type of blood do the pulmonary arteries carry?the pu…
The pulmonary arteries carry low - oxygen blood from the right ventricle of the heart to the lungs.
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lo 3.6. what is the function of the one-way valves in veins? to prevent…
To prevent the backflow of blood.
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lo 3.6. what are the two largest veins in the human body? the cephalic …
The superior and inferior vena cava.
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practice it lo 3.6. what is the role of veins in the circulatory system…
To carry oxygen - poor blood back to the heart.
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lo 3.6. what are the major arteries that supply blood to the brain? the…
The carotid arteries and the vertebral arteries.
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lo 3.6. what are the three main branches of the aorta? the common hepat…
The brachiocephalic artery, the left common carotid artery, and the left subclavian artery.
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lo 3.6. what is the largest artery in the body? aorta coronary artery f…
A. Aorta
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lo 3.6. the human body has a complex network of ___ that pump oxygen - …
B. Arteries
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lo 3.5. what does the coronary artery supply to the heart muscle? carbo…
Oxygen - rich blood
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lo 3.5. what is the function of the coronary arteries? regulate heart r…
Supply blood to the heart muscle
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lo 3.4. what does the electrocardiogram record? records your hearts oxy…
Records your heart's electrical activity
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lo 3.4. what does the electrocardiogram measure? kidneys lungs liver he…
Heart
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lo 3.3. what do arteries carry away from the heart? nutrients carbon di…
Oxygenated blood
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lo 3.3. what happens to deoxygenated blood in the lungs? it becomes oxy…
It picks up oxygen and releases carbon dioxide