During pregnancy, which of the following organs or systems is the first to develop?
A) the visual system
B) the spinal cord
C) the urogenital system
D) the liver

Question

Quizplus · Accepted Answer

The spinal cord is the first organ system to develop during pregnancy, as it is crucial for the transmission of important signals to and from the brain. The other options listed develop later in the pregnancy.

During Pregnancy, Which of the Following Organs or Systems Is