The physiological consequences of low estrogen levels include:
- Menstrual disturbances: Low estrogen can disrupt the menstrual cycle, leading to irregular or absent periods.
- Reduced cardiovascular strength: Estrogen plays a role in maintaining cardiovascular health, so low levels may contribute to increased cardiovascular risks.
- Reduced muscle mass: Estrogen is involved in muscle maintenance and strength, and low levels can lead to a reduction in muscle mass.
- Reduced bone mass: Estrogen is crucial for bone health; low levels can lead to decreased bone density and increased risk of osteoporosis.
So, all the options listed are correct physiological consequences of low estrogen levels.