Bronchi contain respiratory epithelium, while bronchioles have ______ epithelium, and alveoli have _____ ______ epithelium.
Fill in the blank(s) with the appropriate word(s).
Answer: cboidal; simple squamous
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This is the strong, fibrous connective tissue covering the bone.
A. Epiphyses B. Periosteum C. Diaphysis D. Endosteum
Acting alone, epinephrine and thyroid hormone each stimulates release of only a small amount of fatty acids from adipose cells. In the presence of thyroid hormone, epinephrine causes a much more substantial release of fatty acids from the cells. What is the term describing the effect of thyroid hormone on epinephrine's actions?
A. Direct B. Permissive C. Antagonistic D. Agonistic E. Paracrine
Which of these descriptions best matches the term "submucosal plexus"?
A) component of mucosa B) includes a sensory neural network C) secretes a watery fluid D) coordinates activity of the muscular layer E) loose connective tissue layer containing blood vessels
The delivery of oxygen and nutrients to the tissues of the body is accomplished through ________ circulation
A. hepatic B. pulmonary C. peripheral D. systemic