A woman comes to you, a psychiatrist, complaining of being depressed, tired and irritable. She also has frequent headaches. Lately she has noticed some numbness, tingling in her hands and feet, and muscles weakness that makes walking difficult. She also has an odd lesson, but thinks her general depression makes her more susceptible to injury. This woman has been taking high does supplements of certain b vitamins because she has been told they will help with her PMS. What vitamin is she deficient in? What is the toxic level?

When does a spring tide occur? question 9 options: they occur when the sun, moon, and earth are aligned. in spite of their name, these tides occur twice a year in the spring and fall. they occur on the date of the vernal equinox each year, no matter what stage the moon is in. this is why they are called spring tides. they occur when the sun, moon, and earth are at 45-degree angles from each other. this happens once every spring. they occur when the sun, moon, and earth are aligned. in spite of their name, these tides occur all year long.