Compact bone has ________, whereas spongy bone has ________.
A. trabeculae; osteons
B. spaces that reduce the weight of bone; tightly packed matrix that is solid
C. osteons; trabeculae
D. osteocytes; no osteocytes
Answer: C
You might also like to view...
How long is the refractory period for men on average after intercourse?
A) men don't have a refractory period B) about 20 seconds C) about 2 minutes D) about 20 minutes E) about 2 hours
A female cat has a ________________ and ________________ shaped vulva
Fill in the blank(s) with correct word
White blood cells differ from red blood cells because only they contain ________
A) a biconcave shape B) a nucleus and most organelles C) the ability to transport both oxygen and carbon dioxide D) the iron-containing molecule called hemoglobin E) cytoplasm
Two perpendicularly oriented ________ form the centrosome, which is responsible for organizing microtubules during cell division.
Fill in the blank(s) with the appropriate word(s).