The function of red blood cells is to:
A) transport oxygen and carbon dioxide.
B) phagocytize bacteria.
C) stop blood loss from an injured blood vessel.
D) transport nutrients to the body's cells and tissues.
Answer: A
You might also like to view...
Ling, a 75-year-old grandmother, complained that her vision was becoming obscured. Upon examination by an ophthalmologist she was told she had cataracts. What are they, how do they occur, and how are they treated?
What will be an ideal response?
When a body is dehydrated, water in the urinary bladder
A) will still be expelled from the body in the urine. B) can be returned to the circulation directly. C) can be returned to the circulation after moving back into the kidneys.
A/an __________ of laminitis is founder because the laminae can no longer support the coffin bone
Fill in the blank(s) with correct word
A failure of which of the following heart valves would most likely lead to right atrial hypertrophy?
A) pulmonary semilunar valve B) tricuspid valve C) aortic semilunar valve D) bicuspid valve