H+ generated at the tissue level from CO2 is buffered in transit between the tissues and the lungs primarily by
a. hemoglobin
b. phosphate buffer system
c. H2CO3: HCO3- buffer system
d. plasma proteins
e. respiratory regulation
A
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Male and female pelves differ in all of the following features except __________.
A. the male pelvis is more massive B. the male pelvic outlet is smaller C. the female pubic arch is usually greater than 100 degrees D. the female coccyx is tilted posteriorly E. the female sacrum is longer
When carbon dioxide bonds to hemoglobin, the compound ________ forms.
Fill in the blank(s) with the appropriate word(s).
Identify the four major cranial sutures in any order and the bones they connect
What will be an ideal response
The bones of the pelvis
A) are bones of the axial skeleton only. B) are bones of the appendicular skeleton only. C) include portions of both axial and appendicular elements. D) include two prominent sesamoid bones. E) are connected anteriorly at the pubic symphysis and posteriorly by an interosseous membrane.