because snakes can mate better
pectoral deals with either birds or our muscles, pelvic deals with your pelvis on a human
Nope, it's part of the appendicular skeleton.
The snake's lung which is responsible for their breathing is called the "Vestigial lung."
human s pelvic region is strong & robust frog have no ribs rabits pelvic region hung down low on the back with its limb parallel to ground in cat pelvic girdle gives strength n stability in fish pelvic girle find as pelvic fins
No, the claws of a lion are not vestigial.
Massive weight
The scientific name for the hip bone is the "os coxae" or "innominate bone."
The illium, ischium, and pubic are the 3 pelvic bones that articulate with the pelvic girdle
NO
yes. it does.
pelvic girdle
Sacrum
pelvic girdle
yes
Most of the "higher evolved" animals I can think of have a vestigial structure or two. The most common example given is of the vestigial leg structures that can be found in the back of whales. Ostriches can't fly so i think their wings are considered vestigial. Humans have a vestigial tail bone.
It is broader and flatter allowing easier passage for birthing a baby
The pelvic girdle and the thoracic girdle. You are familiar how a body girdle goes around the body. These are the same. They make a girdle around the chest and around the pelvis.