Biology, 21.07.2019 01:40 nataliahenderso
When a person is in respiratory distress, the origin and insertion of the serratus anterior muscle may actually switch, and the part of the muscle attached to the medial border of the scapula acts as the origin. how will this change the muscle's action
Answers: 1
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Blood has traveled from the heart to the toes. which describes the next step of the circulation process?
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Which of these substances does not protect against invaders in the nonspecific immune response? a. saliva b. mucus c. tears d. urine
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Which statement describes characteristics of planarians? a they live in oceans, are parasites, and reproduce only sexually. b they live in fresh water, are parasites, and reproduce only asexually. c they live in oceans, are free living, and reproduce sexually and asexually. d they live in fresh water, are free living, and reproduce sexually and asexually.
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What chemical speeds up the process of decomposition in dead organisms are exposed to it? nitrogen oxygen hydrogen chlorine
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When a person is in respiratory distress, the origin and insertion of the serratus anterior muscle m...
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