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 Month Of Pregnancy â 9 to 12 Weeks Pregnancy. Third Month Pregnancy: The baby can officially be called a fetus in the third month of pregnancy. The last month of the first trimester, sees bones beginning to ossify i.e. they turn more solid. Eyelids formation takes place as they are otherwise open and huge in the face and also look a little misplaced.