What is the muscular layer of the heart wall?
A) epicardium
B) myocardium
C) fibrous pericardium
D) endocardium
B
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Which of the following is not a function of astrocytes?
A. Production of CSF B. Formation of the blood-brain barrier C. Promotion of neuron growth and synapse formation D. Formation of scar tissue when neurons are damaged E. Conversion of blood glucose to lactate to support neuron nourishment
How is alveolar gas exchange affected by emphysema and pneumonia?
What will be an ideal response?
The sheet of fibrous connective tissue that gives attachment to muscular fibers and is a means of origin or insertion for flat muscle is called:
A) ligament B) aponeurosis C) fascia D) tendon
When a person is transfused with the wrong blood type,
A. fibrinogen is activated. B. the white cells clot. C. they bleed to death. D. the erythrocytes agglutinate. E. hemorrhaging occurs.