The tubular portion of the uterus that extends downward into the upper portion of the vagina is the
A) urethra.
B) ejaculatory duct.
C) cervix.
D) perimetrium.
E) isthmus.

Question

Quizplus · Accepted Answer

The cervix is the tubular portion of the uterus that extends downward into the upper portion of the vagina. The urethra is the tube that carries urine from the bladder to the outside of the body. The ejaculatory duct is a reproductive structure in males that empties into the urethra. The perimetrium is the outer layer of the uterus. The isthmus is a narrow portion of the fallopian tube.

The Tubular Portion of the Uterus That Extends Downward into the Upper