No, period blood is not 100% blood.
While the term "period blood" is commonly used, menstrual flow is actually a combination of blood and other substances. A study indicates that menstrual fluid is approximately 36% blood, with the remaining 64% consisting of other elements.
Here's a breakdown of what makes up menstrual fluid:
- Blood: This is the primary component, contributing to the red color.
- Uterine Tissue (Endometrium): The lining of the uterus sheds during menstruation.
- Mucus: This helps with the flow and lubrication.
- Other Vaginal Secretions: These contribute to the overall fluid composition.
In summary, period blood is a complex mixture of blood, uterine lining, mucus, and other vaginal fluids. Therefore, it is not solely blood.
