Calcification of the intracranial arteries associated with primary atherosclerosis is more frequent in elderly people. The prevalence of intracranial artery calcification are: internal carotid artery: ~60%. vertebral artery ~20%.
It may feel as big as a whale as you begin your third trimester of pregnancy (which will last from week 27 to the end of your pregnancy)âlike you canât get any biggerâbut trust me; youâre about to! As your belly swells; your little one grows to between 6 and 9 pounds during this time.
Third trimester is from week 29 to week 40 or until you give birth. The discomforts you had in your second trimester will continue. Many women will notice they have to go to the restroom more often, as a result of the growing baby which is putting pressure on the organs.