Zusammenfassung der Ressource
Frage 1
Frage
Epithelial tissues cover the surface of the body and form the lining of body cavities, organs, and blood vessels.
Frage 2
Frage
Which of the following is listed in order of increasing hierarchization?
Antworten
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basophil>neuroglia>neuron>brain>nervous system
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cytoplasm>lysosome>basophil>cardiac muscle tissue>muscular system
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monocyte>microtubule>stratified squamos>skin>integumentary system
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nucleus>lymphocyte>blood>heart>circulatory system
Frage 3
Frage
The four types of tissue are:
Antworten
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collagen, elastic, adipose, reticular
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muscle, nervous, epithelial, connective
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neuroglia, sensory, motor, interneurons
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simple, stratified, squamos, cuboidal
Frage 4
Frage
All epithelial cells are bound to their underlying tissues by a layer of ________ tissue called the ________ membrane.
Antworten
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connective... basement
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connective... plasma
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epidermis... basement
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epidermis... plasma
Frage 5
Frage
Which of these is NOT a way of classifying the cells and/or tissues of the nervous system?
Antworten
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Neurons & neuroglia
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sensory, motor, & interneurons
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somatic & autonomic
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Nervous tissues are organized in all of these ways.
Frage 6
Frage
What is one example of a cell that does not fall within any of the 4 main tissue types?
Frage 7
Frage
How many major organ systems are there?
Antworten
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The traditional divisions can be somewhat arbitrary, but most texts define roughly 9 to 12.
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There are as many organ systems in the body as there are bodies.
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There are exactly 10 major organ systems.
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There are exactly 11 major organ systems.
Frage 8
Frage
What are the formed elements of blood?
Antworten
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platelets and plasma
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RBCs and WBCs
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RBCs, WBCs, and platelets
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RBCs, WBCs, platelets, and plasma
Frage 9
Frage
Which of the following measures the percentage of blood volume occupied by red blood cells?
Frage 10
Frage
About how many RBCs are manufactured every minute?
Antworten
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about 2 million
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about 5 million
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about 50,000
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about 500,000
Frage 11
Frage
Which of the following distinguishes RBCs from WBCs?
Antworten
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All of these accurately differentiate RBCs from WBCs.
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RBCs have hemoglobin, but WBCs do not.
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RBCs have nuclei, but WBCs do not.
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There is only one type of WBC, but five types of RBCs.