Four. I don't remember them fully, but if you just want a number, I'm sure there are four regions, including the lumbar, and ending in the coccyx (pronounced "cok six").
Cervical vertabrae or axis and atlas
Yes they do have a backbone but how many that's the problem! AND THE ONES WHO SAY NO THAT'S NOT TRUE BECAUSE HOW DO THEY FLY WITH NO BACKBONE OR BONES TO CONNET TO THE WINGS
Frogs typically have a backbone composed of about 10 to 12 vertebrae. These vertebrae include cervical, trunk, and sacral regions, adapted for their jumping and swimming abilities. The exact number can vary slightly among different frog species. Overall, the structure of their backbone supports their unique locomotion and lifestyle.
7
12
33
No, there are many more animals without backbones than there are those that have backbones.
The backbone, or vertebral column, is made up of many individual bones called vertebrae, which are stacked on top of one another. In humans, there are typically 33 vertebrae, divided into different regions: cervical, thoracic, lumbar, sacral, and coccygeal. These vertebrae work together to provide support, flexibility, and protect the spinal cord. So, the backbone is composed of many bones, not just two.
No, maggots do not have a backbone. They are the larval stage of flies and belong to the phylum Arthropoda, which means they are invertebrates. Instead of a backbone, maggots have an exoskeleton and a segmented body structure, characteristic of many insects.
Invertebrates do not have a backbone. They are a diverse group of animals that includes organisms such as insects, arachnids, mollusks, and crustaceans. Instead of a backbone, many invertebrates have exoskeletons or hydrostatic skeletons that provide support and structure. This lack of a backbone distinguishes them from vertebrates, which do possess this feature.
Yes, dinosaurs have a backbone! As can be seen on the dinosaur skeletons on exhibit in many natural history museums.
An adult human typically has 33 vertebrae in their backbone, which are divided into five regions: cervical (7), thoracic (12), lumbar (5), sacral (5, fused), and coccygeal (4, fused). However, the number may vary slightly due to individual anatomical differences. In infants, there are more individual vertebrae, as some have not yet fused.