That there are such places on Earth where the Sun stays above the horizon for that long and then stays below the horizon for that long is because the Sun is not always above the equator of the Earth, because the rotation axis of the Earth does not make a right angle with the orbit of the Earth around the Sun.
Dear lizme66: Scattered fibroglandular densities means that you have areas of dense breast tissue. This is very common in young women but can remain in some women even after menopause. An asymmetric density means that there is something on the mammogram that does not look quite normal.ear lizme66: Scattered fibroglandular densities means that you have areas of dense breast tissue. This is very common in young women but can remain in some women even after menopause. An asymmetric density means that there is something on the mammogram that does not look quite normal.
The fibroadenoma is actually the term describing the benign (NON-CANCEROUS) tumor in the breast; I never saw this term in description of thyroid ultrasound result. The mass of mixed echogenicity means the tissue it composed from is not uniform, but is not meaning it is cancerous.The mixed nodule means it contain some fluid (colloid) as well as some solid material (could be fibrous tissue).More then one nodule in many cases means the nodules are benign (not cancerous) The biopsy (FNA) is in many cases performed if nodule is greater then 1 cm in size.he fibroadenoma is actually the term describing the benign (NON-CANCEROUS) tumor in the breast; I never saw this term in description of thyroid ultrasound result. The mass of mixed echogenicity means the tissue it composed from is not uniform, but is not meaning it is cancerous.