Notes for editors. 1  The National Infrastructure Plan has been developed by Infrastructure UK and represents the UKâs first ever infrastructure plan for the UK. The Government announced at the June 2010 Budget that it would publish a National Infrastructure Plan in autumn 2010.
1 By the 22nd day, the heart starts to beat. 2  Your baby's neural tube begins to form. 3  This becomes the brain and spinal cord. 4  By the end of the first month, your baby is about 1/4 inch long.
On an average, the heart of an adult beats about 72 times a minute and that of a child beats between 90 and 120 times a minute. Hence, in a day (that is, 1, 440 minutes), on an average, the adult heart beats 103, 680 times and a childâs hearts beats between 129, 600 and 172, 800 times. The average heart is about the size of a fist. It weighs 300 grams.