Banana seeds are contained inside the flesh — the edible part of the fruit. But because the cavendish subgroup is a hybrid plant, its minuscule seeds are not fertile. So, that's whyour bananas don't have seeds. Other bananas do grow from seeds, as well as vegetative reproduction. Which ...
heel spurs don't cause pain. Because they are made of bone, heel spurs can be readily seen on X-rays. X-rays can help rule out a spur as the cause of your heel pain. Your doctor will ususally try to reproduce the pain you feel with plantar fasciitis...