During exercise:
A. blood glucose levels fall dramatically.
B. epinephrine and glucagon stimulate glycogenolysis in liver cells.
C. decreased blood glucose and increased epinephrine stimulate insulin secretion.
D. epinephrine stimulates glucagon secretion and inhibits skeletal muscle uptake of glucose.
E. cortisol and growth hormone secretion are decreased.
B
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Fill in the blank(s) with the appropriate word(s).
_________ is not associated with hyperthyroidism
a. Elevated basal metabolic rate b. Myxedema c. Weakness d. Excessive perspiration e. Palpitations
What type of covalent bond is formed between amino acid molecules during protein synthesis?
A. Hydrogen bond B. Amino bond C. Electrovalent bond D. Peptide bond E. Primary bond
In this image showing connective tissue components, what structure does number 2 indicate?
A. Fibroblast B. Extracellular matrix C. Adipocyte D. Macrophage E. Mesenchymal cell