In a bronchiole, the release of histamine by activated mast cells and basophils __________.
a. stimulates bronchodilator and decreases airflow
b. stimulates bronchoconstriction and increase airflow
c. stimulates bronchodilator and improves airflow
d. increases bronchoconstriction and decrease airflow
Answer: d. increases bronchoconstriction and decrease airflow
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a. True b. False Indicate whether the statement is true or false
Autonomic function receives input from all these except ________.
A. hypothalamus B. cerebral cortex C. medulla oblongata D. spinal cord E. somatic branch of the peripheral nervous system
The predominant tissues composing the subcutaneous tissue are ________ tissue and ________ tissue.
A. elastic connective; fibrous connective B. elastic connective; adipose C. areolar connective; adipose D. fibrous connective; areolar connective
The most important of the secondary lymphoid organs in the body are the lymph nodes
Indicate whether the statement is true or false