The fetal connection between the pulmonary trunk and the aorta that allows blood to bypass the lungs is the ductus __________.
Fill in the blank(s) with the appropriate word(s).
arteriosus
Anatomy & Physiology
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Feedforward regulatory processes
A. maximize fluctuations in the regulated variable. B. work in anticipation of changes in regulated variables. C. are identical to positive feedback processes. D. lead to instability of the regulated variable. E. tend to force physiological variables away from their set point.
Anatomy & Physiology
Identify the highlighted structure.
Anatomy & Physiology
These figures show a frontal view of the abdominopelvic cavities. Which number indicates the left iliac region?
A. 1 B. 2 C. 3 D. 4 E. 5
Anatomy & Physiology
Which of the following muscles is involved in swallowing?
A. sternocleidomastoid B. palatopharyngeus C. temporalis D. vocalis E. masseter
Anatomy & Physiology