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
Q60: Digital arteries extend from the
A: Superficial
Q61: Q62: The umbilical arteries carry _ blood. Q63: After birth,the umbilical vein becomes the Q64: The fetal shortcut from the right atrium Q66: Q67: During blood vessel development,the _ veins form Q68: Of the three artery types,the elastic arteries Unlock this Answer For Free Now! View this answer and more for free by performing one of the following actions Scan the QR code to install the App and get 2 free unlocks Unlock quizzes for free by uploading documents
A)deoxygenated
B)oxygenated
C)no
A)fossa ovalis.
B)ligamentum
