An asthma attack
A. almost always has an immune or allergic component.
B. is less severe during or after strenuous exercise.
C. is characterized by abnormal increases in bronchoconstriction.
D. is characterized by abnormal increases in bronchodilation.
E. only occurs where cells are dividing and the proper gene is expressed.
Ans: C. is characterized by abnormal increases in bronchoconstriction.
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A) membranous urethra. B) penile urethra. C) corpus spongiosum. D) corpora cavernosa. E) foreskin.
Salt in water is measured in __________________ to determine the salinity content
Fill in the blank(s) with correct word
Whenever people cry, their nose runs. This is because the ________ drain tears into the nose.
A. Wharton's ducts B. auditory tube C. nasolacrimal ducts D. lacrimal glands E. paranasal sinuses
The heat-promoting center is located in the hypothalamus, which triggers shivering.
Answer the following statement true (T) or false (F)