LPN Pediatric Cardiovascular Disorders Nursing Related

Review LPN Pediatric Cardiovascular Disorders Nursing related questions and content

In embryology:

  • A. Most defects occur with teratogens in the first 2 weeks post-conception
  • B. The urachus becomes the median umbilical ligament
  • C. The mesonephric duct becomes the male organs
  • D. The thyroid develops from the floor of the primitive larynx
Correct Answer: B

Rationale: The urachus becomes the median umbilical ligament. Most defects occur after the first 2 weeks, and the thyroid develops from the floor of the pharynx.