Snakes have vestigial leg structures, such as pelvic spurs, as remnants of their evolutionary ancestors that had fully developed limbs. These structures are remnants of the genes responsible for limb development, reflecting the evolutionary transition of snakes from lizard-like ancestors. While they no longer serve a significant purpose for movement, these spurs can play a role in mating and defense. Such features illustrate how species can undergo significant anatomical changes while retaining traces of their evolutionary history.
The hip bones in snakes (and in humans) are called the pelvis.
cilla
The organelle that has many hair-like structures used for movement is the flagellum. It is a long, whip-like appendage that helps cells like sperm cells to swim.
Cells use structures such as cilia and flagella for movement. Cilia are small, hair-like structures that beat in unison to move the cell or particles around it. Flagella are long, whip-like structures that propel cells forward through fluid environments.
Cila
Cilia, flagella, and the cytoskeleton are cellular structures associated with movement. Cilia and flagella are hair-like structures that aid in cell motility, while the cytoskeleton provides structural support and is involved in intracellular movement.
No snakes can not see movment, like we do. If you say take a picture of one thing the take another picture 30 seconds later you would be seeing like a snake
Cilia
Phospolipids
Cilia
Cila
Cilia