The quill or central part of a contour feather is known as what?
A) shaft
B) spur
C) mantle
D) molt
A
Anatomy & Physiology
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The medulla oblongata regulates
A) somatic motor contractions. B) food intake. C) auditory reflexes. D) vision and hearing. E) blood pressure and respiration.
Anatomy & Physiology
Blood within the pulmonary veins returns to the ________
A) left atrium B) right atrium C) right ventricle D) left ventricle
Anatomy & Physiology
Which of the following hormones is NOT produced by the placenta?
A) relaxin B) human placental lactogen (hPL) C) luteinizing hormone D) human chorionic gonadotropin (hCG) E) progesterone
Anatomy & Physiology
A patient is diagnosed with mesothelioma. This cancer affects the:
A) mucous membranes. B) cutaneous membranes. C) serous membranes. D) synovial membranes.
Anatomy & Physiology