Which changes would be expected to cause vasoconstriction in an arteriole?
A. decreases in carbon dioxide
B. increases in lactic acid
C. increases in potassium ion concentration
D. decreases in pH
A. decreases in carbon dioxide
Biology & Microbiology
You might also like to view...
Which of the following intermediate filament proteins is incorrectly matched with the tissue in which it is found?
A) cytokeratins-epithelial B) desmin-smooth muscle C) vimentin-mesenchymal D) nestin-connective E) GFA protein-nervous
Biology & Microbiology
Prokaryotic cells divide by mitosis
1.True 2.False
Biology & Microbiology
Each of the following is a main cause of cancer except
A) carcinogens. B) radiation. C) infectious agents. D) heredity. E) All are causes of cancer.
Biology & Microbiology
Annelids have a _____.
a) pseudocoelom b) a true coelom c) no coelom d) none of the above
Biology & Microbiology