Erythrocytes
a. secrete fibrinogen needed for clotting
b. secrete plasminogen that is converted to plasmin and dissolves a clot
c. engulf iron to make hemoglobin
d. possess a chemical for holding oxygen and CO2
e. have characteristics a and d
D
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Metacarpal bones form the framework of the:
a. wrist b. hand c. ankle d. foot
Which of the following is the condition of the skull at birth?
A) The mandible is incomplete. B) The frontal bone has just begun forming. C) The floor and roof of the cranium are incomplete. D) Only the roof of the skull remains incomplete. E) Only the chondrocranium exists.
The two glands located in the neck close to the Adam's apple are the ____________________ and ____________________ glands.?
Fill in the blank(s) with correct word
Determine when the fetal lungs begin producing surfactant and explain why it is important
What will be an ideal response?