Biology, 17.12.2019 19:31 cocodemain
Excessive immune response to to antigens are
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characteristics of hiv infections
immunodeficiency diseases
allergies
common in the elderly
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question 61 pts
lymph enters the circulatory system at the
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right and left subclavian veins
thoracic duct
intestinal tract
lymph nodes
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question 71 pts
a bacterial infection in the foot would most likely affect lymph nodes in which of the following regions?
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mammary
inguinal
axillary
cervical
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question 81 pts
in an experimental situation, a virus is injected into a rabbit and the rabbit makes antibodies against the viral antigen. these antibodies are then removed from the rabbit plasma and infected into a human to deal with the same viral disease. this would be an example of
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natural immunity
passive immunization
innate immunity
active immunization
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question 91 pts
lymph formed in your right hand will eventually drain into the
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right lymphatic trunk
thoracic trunk
left lymphatic trunk
superior lymphatic trunk
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question 101 pts
which of the following is not true of lymphatic capillaries?
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they typically carry lymphocytes
they are more permeable than blood capillaries
they typically carry erythrocytes
all of the above are true of lymphatic capillaries.
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question 111 pts
the lymph organ that breaks down blood cells and stores their parts for later use is the
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spleen
tonsils
thymus
lymph nodes
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question 121 pts
the volume of lymph typically drained by the right trunk is greater than the volume of lymph typically drained by the thoracic trunk
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true
false
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question 131 pts
lymphatic organs are different from lymphatic tissues in that lymphatic organs
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contain lymphocytes and lymphatic tissues do not
are found in the digestive tract and lymphatic tissues are found in the thorax
are separated from surrounding tissues by a fibrous capsule and lymphatic tissues are not
none of the above. lymphatic tissues and lymphatic organs are the same thing.
Answers: 1
Biology, 22.06.2019 04:30
The specific heat of ice is 0.5 calories/gram°c. 20 grams of ice will require ll calories to raise the temperature 1°c. 05
Answers: 1
Biology, 22.06.2019 08:30
Which of the following is a true statement? a. individuals evolve to have adaptations. b. individuals have adaptations that can change over time. c. individuals have traits that may or may not make them successful at reproduction. d. populations cant evolve, only individual organisms.
Answers: 1
Biology, 22.06.2019 11:00
At which point is crust neither created nor destroyed? island chain mid-ocean ridge divergent boundary transform boundary
Answers: 2
Biology, 22.06.2019 16:10
The source of energy shown in the image is (renewable, non renewable, polluting) a drawback of building a dam is that (it will destroy ecosystems, it requires fossil fuels, it won’t be useful for irrigation)
Answers: 2
Excessive immune response to to antigens are
group of answer choices
characteristi...
group of answer choices
characteristi...
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