The round ligament is a remnant of the fetal ________.
Fill in the blank(s) with the appropriate word(s).
umbilical vein
Anatomy & Physiology
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Which two forces are always opposite in direction?
A. lift and drag B. buoyancy and drag C. buoyancy and weight D. drag and weight
Anatomy & Physiology
Which of the following is not a characteristic of a nonsteroid hormone?
a. Attaches to a receptor on the cell membrane b. Causes protein synthesis to occur c. Can use cAMP as a second messenger d. All of the above are characteristics of a nonsteroid hormone
Anatomy & Physiology
Denaturation does not alter the primary structure of an enzyme.
Answer the following statement true (T) or false (F)
Anatomy & Physiology
G cells of the stomach secrete
A) cholecystokinin. B) secretin. C) gastrin. D) enteropeptidase. E) pepsin.
Anatomy & Physiology