Which of the following is true concerning oxygen in regards to aerobic respiration?
A. It directly transfers electrons and protons to NAD+ and FAD.
B. It is the final electron acceptor in aerobic respiration.
C. It transports electrons to the mitochondrion.
D. It directly receives electrons and protons from NAD+ and FAD.
E. It is the only substrate of aerobic respiration.
Answer: B
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Which of the following is NOT one of the main tissue types found in the human body?
a) epithelial b) connective c) myocardial d) muscle e) nervous
Which is the correct sequence of arteries that a drop of blood would flow through as it entered the kidney and moved toward a glomerulus?
A. Segmental artery - interlobar artery - interlobular artery - renal artery - arcuate artery B. Interlobar artery - segmental artery - interlobular artery - renal artery - arcuate artery C. Renal artery - interlobar artery - segmental artery - arcuate artery - interlobular artery D. Renal artery - segmental artery - interlobar artery - arcuate artery - interlobular artery E. Arcuate artery - interlobular artery - segmental artery - interlobar artery - renal artery
In the following hysterosalpingogram, the arrows indicate the:
A) uterine arteries. B) uterine tubes. C) mesovarium. D) round ligaments. E) ureters.
Which of the following bone markings helps form joints?
A) crest B) fossa C) epicondyle D) head