During which stage of human development does the heart begin to beat?

During which stage of human development does the heart begin to beat?

Step 1: Understand that human development has different stages: prenatal, infancy, childhood, adolescence, and adulthood.
Step 2: Focus on the prenatal stage, which is divided into three parts: germinal, embryonic, and fetal.
Step 3: Identify the embryonic stage, which occurs from the 3rd to the 8th week of gestation.
Step 4: Learn that during the embryonic stage, major organs and systems begin to develop.
Step 5: Note that the heart is one of the first organs to develop.
Step 6: Recognize that the heart typically starts to beat around the 6th week of gestation.

Human Development Stages – Understanding the different stages of human development, particularly the embryonic stage where significant physiological changes occur.
Cardiovascular Development – Knowledge of when the heart and circulatory system begin to function during embryonic development.