Multiple choice

In which organism is foramen of panizza (a hole in the heart between the two ventricles) present?

  1. Turtle

  2. Frog

  3. Crocodile

  4. Lizard

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Foramen of panizza is present in crocodiles. It is the hole in the heart between the two ventricles, which allows blood to move from one side of the heart to another.