Física
Cinemática, análisis de fuerzas, electricidad y razonamiento con ecuaciones.
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question 14 not yet answered points out of 1 flag question a is any sti…
Question 14: d. reinforcer Question 15: b. secondary reinforcer
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question 10 not yet answered points out of 1 flag question junes cat ru…
Question 10: D. discrimination Question 11: C. operant conditioning
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complete the sentence with the word that best fits the overall meaning …
cerebral
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the mediterranean uses yogurt often in their dishes true false question…
True, A. Water reclamation and nutrient recycling, C. Whole milk and cheese
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the energy e of the electron in a hydrogen atom can be calculated from …
\(11.3\space\mu m\)
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according to the theory of emotion, emotional experiences arise from ph…
First question: James - Lange Second question: James - Lange theory
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suppose a popular fm radio station broadcasts radio waves with a freque…
\(3.2\ m\)
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a few different types of electromagnetic radiation are listed in the ta…
| type of radiation | order of frequency | order of wavelength | order of energy | | --- | --- | --- | --- | | gamma rays | 4 (highest) | 1 (shortest) | 4 (highest) | | red light …
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some glands affect multiple functions in the body, and other glands are…
Number 1 is Behavior, 2 is Pituitary, 3 is Metabolism, and 4 is Thyroid.
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which symptom would a person whose parathyroid is not functioning prope…
C. bones that break easily
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a doctor is diagnosing a patient with gigantism. which of the following…
patient's report cards
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why is the pituitary gland called the master gland? it is the largest g…
It regulates the work of many glands in the body.
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the hypothalamus controls excretions from the pituitary gland. it cause…
It is a connection point between the nervous and endocrine systems
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which exocrine structure is involved in the digestion of fat? ○ lacrima…
liver
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maya creates transverse waves during her exercise with the battle ropes…
- B. A transverse wave carries energy. - C. If a transverse wave's amplitude increases, the energy carried by the wave increases. - D. If a transverse wave's frequency increases a…
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which endocrine gland is indicated by the arrow? hypothalamus pituitary…
thyroid gland
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place the steps in the movement of electrical impulses through the cond…
5, 3, 1, 4, 2
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question this coronary artery supplies ______________ with blood. answe…
the anterior two - thirds of the interventricular septum
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place the steps of the cardiac cycle in order, from start to finish. 1.…
2, 5, 6, 4, 1, 3
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question 5 the primary purpose of kochs postulates is to: determine the…
Question 5: C. Establish a relationship between a specific organism and the disease it causes Question 6: B. Inoculate the microbe from the diseased organism and grow the microbe …
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question the autonomic centers for cardiac control are found in which a…
The cardiac centers of the medulla oblongata
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question __________ is a condition in which incomplete valve closure re…
Valvular insufficiency
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question which valves of the heart do not have chordae tendineae? answe…
Aortic and pulmonary semilunar valves
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question which major branch of the left coronary artery curves to the l…
Circumflex branch
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question the opening in the interatrial septum of the heart, between th…
foramen ovale.
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question which cranial nerve innervates the heart for parasympathetic c…
CN X
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question which large coronary vein runs through the coronary sulcus, co…
Coronary sinus
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question which component of the conducting system of the heart slows th…
Atrioventricular (AV) node
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question in this transverse section, superior view of the heart, what v…
C. Tricuspid (right AV valve) and bicuspid (left AV valve)
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question how many papillary muscles are normally found in the left vent…
Two
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all of the following blood vessels transport oxygen - poor blood, excep…
pulmonary veins
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which of the following statements regarding the sinoatrial (sa) node is…
Any factor that changes either the resting potential or the rate of spontaneous depolarization at the SA node will alter the heart rate.
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question all of the following blood vessels empty into the right atrium…
pulmonary veins.
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which chamber of the heart contracts and sends blood into the pulmonary…
Right ventricle
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regarding the conducting system of the heart, the signal for contractio…
Internodal pathways
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the major branches of the right coronary artery include which of the fo…
All of the listed responses are correct.
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question which of the following valves is found between the right atriu…
C. Tricuspid valve
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question which vessel(s) collect(s) blood from smaller veins draining t…
Great cardiac vein and middle cardiac vein
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blood flows from the ascending aorta through the aortic arch into which…
Descending aorta
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question which of the following statements regarding the cardiac cycle …
Blood will flow from a ventricle into the aorta or pulmonary trunk only as long as the semilunar valve is open, and arterial pressure exceeds ventricular pressure.
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question the broad superior portion of the heart is called the: answer …
base.
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question infections that affect the inner layer of the wall of the hear…
endocarditis
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which of the following is true of the heart layer indicated in the imag…
It contains cardiac muscle tissue.
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question what term is used to describe the groove on the surface of the…
B. Anterior interventricular sulcus
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which of the following layers of the pericardium is the outermost porti…
Fibrous pericardium
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question the heart border indicated by the image below is formed_______…
by the right atrium
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question why would a midsagittal section of the thoracic cavity not cut…
All of the listed responses are correct.
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question of the different types of blood vessels, which type(s) is/are …
Capillaries
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question what term is used to describe the groove on the surface of the…
Posterior interventricular sulcus
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question which border of the heart is formed mainly by the inferior wal…
Inferior border
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question pertaining to the heart, what substance acts as a lubricant by…
Pericardial fluid
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question what type of tissue covers the valves within the heart? answer…
Endocardium
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question which sulcus of the heart marks the border between the atria a…
Coronary sulcus
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question the _ is a portion of the serous membrane lining the pericardi…
C. visceral layer of the serous pericardium
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question the apex of the heart _. answer is the pointed tip of the hear…
is the pointed tip of the heart, and is formed mainly by the left ventricle
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question which type of blood vessel transports blood to the heart? answ…
Veins
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3. why might people make synthetic materials instead of using natural o…
People might make synthetic materials instead of using natural ones because synthetic materials can be cheaper, more durable, engineered for specific properties, more readily avai…
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question which of the following is true of the heart layer indicated in…
It contains cardiac muscle tissue.
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the performance of the heart is closely monitored by what system of the…
Nervous system
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question which of the following layers of the heart wall is relatively …
Atrial myocardium
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select the correct answer. read this excerpt from herman melvilles \the…
A. Jupiter Tonans is an allusion to thunder and lightning.
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question the science concerned with the medical study of blood and bloo…
hematology
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all of the following are true of the similarities and differences betwe…
the plasma carbon dioxide concentration is higher than that of interstitial fluid.
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question what term is used to describe an abnormally low platelet count…
B. Thrombocytopenia
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question 7 which is the only blood type to contain neither anti - a nor…
Type AB
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question which of the following statements regarding platelets is/are t…
About one - half of the platelets in the body, at any moment, are held in the spleen and other vascular organs.
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question which of the following are primary lymphatic organs? answer sp…
Red bone marrow and thymus gland
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megakaryocytes give rise to ____________. platelets agranulocytes rbcs …
platelets
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scenario: youre with friends at a concert, and someone offers you an en…
Politely decline the drink and focus on staying hydrated with water.
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which formed element has a very large, kidney - bean - shaped nucleus w…
Monocyte
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question what is agglutination? answer the rupture of rbcs the situatio…
The clumping of RBCs
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question which of the following statements regarding platelets is/are t…
All of the listed responses are true.
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of the different blood types, which constitutes the blood type of appro…
A
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the graph shows the death rate of the pneumonic plague in europe during…
about 9 in 10
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which region has the largest ecological footprint? o a. the middle east…
c. Western Europe
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deficiency of which vitamin results in blindness, growth restriction, a…
a. Vitamin A
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deficiency of which nutrient results in stillbirths and irreversible me…
B. Iodine
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a car travels down a highway at a constant speed shown in the graph bel…
80
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which are structures of the excretory system? select four options. kidn…
kidney, bladder, ureter, urethra
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which is the proper order of structures that contact the substances rem…
nephron → ureter → bladder → urethra
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the functional unit of the kidney is the nephron ureter urethra bladder
nephron
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which statement best describes the breakdown of food in the digestive s…
Carbohydrate digestion starts in the mouth and protein digestion starts in the stomach.
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the picture represents the excretory system. which is represented by th…
ureter
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once the teeth start grinding food, is produced to make food moist and …
Saliva
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where do most of the worlds undernourished people live? o a. the middle…
d. Sub - Saharan Africa
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what is the preferred method of preventing or diverting wasted food? o …
d. Composting
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which nutrient must be included on the nutrition facts panel? ○ a. vita…
C. Vitamin D
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which item is one of the eight most common allergy - causing foods? o a…
B. Soybeans
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which food would not need to carry a nutrition facts panel? ○ a. a smoo…
a. A smoothie purchased at a restaurant franchise with only 25 locations
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which vegetable provides the most folic acid? o a. sweet potatoes o b. …
d. Spinach
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which food would fall outside of the five major food groups in the usda…
A. Butter
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if food a contains 400 mg of calcium and 250 calories, vehicle food b c…
C. Food C
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which risk factor causes the most deaths in the united states? o a. alc…
d. Tobacco abuse
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which health condition is related to vitamin c deficiency? o a. anemia …
B. Scurvy
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if a patient develops anemia as a result of their chronic kidney diseas…
B. It is a secondary deficiency.
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16. an arrow is shot from a composite bow horizontally towards a target…
The arrow drops approximately \(22.0\ m\) before it reaches the target.
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according to the acceptable macronutrient distribution ranges (amdr), w…
B. 20 - 35%
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which statement accurately describes what it means if a persons intake …
c. The intake may be adequate, but the chances are greater or equal that it is inadequate.
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which characteristic is a strength of epidemiological studies? o a. can…
A. Can narrow down the list of possible causes
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which of these nutrients is energy - yielding? o a. vitamin c o b. iron…
d. Fat