The term navicular bone tends to refer to a bone at the top of the foot, located in close proximity to where foot and ankle meet. While most people will now accept this as the location of the bone, a bone in the wrist, most often called the scaphoid bone, used to be called the navicular too.
24 hours is the usual life span of the ovum. That's why it is important to have intercourse in the days just before you ovulate. Sperm should be waiting inside the fallopian tube when the egg is released to increase the odds of getting pregnant.The days just before ovulation are your most fertile days to conceive.4 hours is the usual life span of the ovum. That's why it is important to have intercourse in the days just before you ovulate. Sperm should be waiting inside the fallopian tube when the egg is released to increase the odds of getting pregnant.
How long does the egg live for? As soon as the egg is released from the ovary, it has about 12 â 48 hours to live. If it is not fertilized by a sperm during this time, it dies and is eventually shed with the uterine lining. If youâre trying to get pregnant, you might be worried that 48 hours is not a very big window for intercourse. But there are actually about six days each month when intercourse can result in a pregnancy. This is because sperm can survive inside your body for up to five days when fertile cervical mucus present.