Which Hormone Normally Has a More Significant Effect on Blood

question 61

Multiple Choice

Which hormone normally has a more significant effect on blood calcium levels in adults?

• A) Calcitonin
• B) Parathyroid hormone

---

Definitions:

Menarche

The occurrence of the first menstrual cycle in a female, marking the onset of fertility and the beginning of reproductive capacity.

Menorrhagia

A health issue defined by unusually excessive or extended periods of menstrual flow.

Amenorrhea

The absence of menstruation in someone of reproductive age, which can be a symptom of various medical conditions or the result of natural causes like pregnancy.

Premenstrual Syndrome (PMS)

A collection of physical and emotional symptoms that occur in the one to two weeks before a woman's period.