Which of the following has an effect on the pH of blood?
A. Carbon dioxide
B. Nitrogen
C. Oxygen
D. Phosphate
Answer: A
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The stomach is C-shaped and extends from the duodenum to the spleen.
Answer the following statement true (T) or false (F)
Nutrients and oxygen are distributed through the body mainly by the ____ system
a. circulatory b. digestive c. endocrine d. integumentary e. skeletal
Which of the following is NOT a property of water?
A. The ability to facilitate chemical reactions B. The ability to insulate the body from temperature extremes C. The ability to dissolve nonpolar, hydrophobic molecules D. The ability to cling to other water molecules, yet flow
Half of the fibers of each optic nerve decussate at the ________
A) lateral geniculate nucleus of the thalamus B) optic foramen C) optic chiasm D) superior colliculus E) midbrain