blocked or bursts, the brain does not get the. blood it needs to function and brain cells die. There are many things that can affect blood flow. One of these is atherosclerosis. Atherosclerosis is a narrowing and hardening. of the arteries. It is caused by a build-up of. plaque around the walls of the arteries.
Highlights. 1  Cowâs milk can be introduced once your Toddler turns one year old. 2  Whole cowâs milk provides some of the fat needed for healthy growth and brain development. 3  Lower-fat milks can be an option after two years of age unless otherwise instructed by your babyâs pediatrician. more information...
They can turn grass and grains into milk! Heifers are female dairy cattle and after two years, they give birth to their own calves. Once a heifer gives birth, it is called a cow. All female dairy cows must have a calf to produce milk. The gestation (pregnancy) period for cows is nine months. Newborn calves weigh about 80-100 pounds.