What substances are found in bone?
A. Collagen fibers
B. Calcium salts
C. Both calcium salts and collagen fibers
Answer: C
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The periosteum is a tissue that serves only to protect the bone because it is not supplied with nerves or blood vessels
Indicate whether the statement is true or false
An allergic reaction that is generalized and life threatening is termed ________________________________________
Fill in the blank(s) with correct word
Gastrin is a digestive hormone that is responsible for the stimulation of acid secretions in the stomach. These secretions are stimulated by the presence of ________.
A) starches and complex carbohydrates B) protein and peptide fragments C) simple carbohydrates and alcohols D) fatty acids
Treatments for chronic obstructive pulmonary disease include __________ and anti-inflammatory drugs. Sometimes supplemental __________ must be given.
A. bronchodilators; nitrogen B. bronchodilators; oxygen C. bronchoconstrictors; oxygen D. bronchoconstrictors; carbon monoxide