Pulmonary arteries carry blood to the
A) right atrium.
B) left atrium.
C) lungs.
D) aorta.
E) systemic circuit.
Answer: C
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The hormone erythropoietin is released in the lungs.
Answer the following statement true (T) or false (F)
Which statement best describes the vulva?
A) It is a series of different genitalia surrounded by the labia majora. B) It is an organ surrounded by the labia minora. C) It is a series of different genitalia that play no role in reproduction, but are significant for the urinary system. D) It is a significant female reproductive organ.
When large quantities of blood are lost, erythrocytes must be replaced to restore
A. thrombin levels. B. the body's ability to fight infection. C. oxygen-carrying capacity. D. iron levels. E. normal blood pH.
Covalent bonds form when
A. neutrons are transferred from one atom to another. B. electrons are shared between two atoms. C. protons are lost from atoms. D. molecules become ionized. E. atomic nuclei fuse.