Multiple Choice
By the second month of development,within the umbilical cord there are _____ umbilical vein(s) and _____ umbilical artery(ies) .
A) one; one
B) two; two
C) one; two
D) two; one
E) two; three
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q82: Because of their role in material exchanges,the
Q83: The function of the postcapillary venule is
Q84: The lungs are special in that they
Q85: Systolic pressure is greater than diastolic pressure
Q86: The largest arteries of the body are
Q88: The fetal shortcut from the right atrium
Q89: Most of the venous blood of the
Q90: As the popliteal vein travels up the
Q91: Increased cardiac output _ the blood pressure.<br>A)decreases<br>B)increases<br>C)will
Q92: The internal thoracic artery will become the