The foramen ovale is an opening that allows fetal blood to pass from the
A. right ventricle to the left ventricle.
B. left ventricle to the right ventricle.
C. right atrium to the left atrium.
D. left atrium to right atrium.
Answer: C
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What part of the retina is responsible for the sharpest vision?
A. Optic disc B. Ora serrata C. Fovea centralis D. Posterior retina E. All of the choices are correct.
Simple and conditioned salivary secretions are controlled by separate ANS pathways.
Indicate whether the statement is true or false
Explain how the analogy of a ball and a hill is useful for describing the forms of energy to beginning physiology students. Use the synthesis of glucose by plants and the break down of glucose by humans as specific examples of the energy hill.
What will be an ideal response?
Sitting is a chair is an example of _____ energy?
A) ?potential B) ?kinetic C) ?ongoing