The belly button is a must for all humans, as the placenta and umbilical cord are needed to feed the fetus. It is cut at delivery.
No.
All humans have a belly button, which is formed when the umbilical chord is severed and tied off after childbirth.
Hold down all da bottons.
before birth, the fetus is attached to the placenta (which feeds it) by the umbilical cord. when the baby is born, the doctor cuts the umbilical cord. a few days later, the piece of the umbilical cord that was still attached to the baby falls off the belly, leaving a small rise in the belly: the belly button. of the next decade and a half or so, the rise in the belly sinks in and becomes a small cave.
Humans, like other animals, can enjoy belly rubs due to the stimulation of nerve endings and release of feel-good hormones like oxytocin. The sensation of touch on the belly can promote relaxation and reduce stress, leading to a pleasurable experience for many individuals. However, personal preferences for belly rubs can vary among humans based on cultural norms, individual comfort levels, and past experiences.
Either.
beer
press all the bottons
no just bottons
twiches and bottons
right below your belly button.
AnswerDogs do have bellybuttons, but they aren't "innies" or "outies." Only a scar is present. The umbilical cord experiences avulsion during birth; it's not cut and tied like human babies' are.They do have belly buttons. My Boston terrier has a HUGE belly button!!!!! he doesn't have fur on his belly, where most dogs do have fur on there bellies. All dogs have belly buttons.