Questions and Answers
How many vertebrae are present in the vertebral column of a rabbit?
45
What is the function of intervertebral discs in the vertebral column?
To provide cushioning between vertebrae
Which animal has a synsacrum, a fused structure similar to the urostyle in tadpoles?
Birds
How many caudal vertebrae are present in the vertebral column of rabbits?
Signup and view all the answers
What is the number of cervical vertebrae in mammals with exceptions like sloths and manatees?
Signup and view all the answers
What is the composition of the central part of an intervertebral disc?
Signup and view all the answers
What is the structure formed by the fusion of the last thoracic vertebrae and all lumber, sacral, and a few caudal vertebrae in birds?
Signup and view all the answers
Which part of a bird's skeleton is fused with the pelvic girdle for support during bipedal locomotion?
Signup and view all the answers
In birds, what do the last 4-5 vertebrae fuse to form?
Signup and view all the answers
Which part of the vertebral column in mammals is made up of fibrous tissue and remnants of the notochord?
Signup and view all the answers
In apes and humans, which bones fuse to form the coccygeal or tail bone?
Signup and view all the answers
What is the terminal vertebrae that forms the urostyle in frogs and toads?
Signup and view all the answers
What is a characteristic feature of the typical cervical vertebra in a rabbit?
Signup and view all the answers
Which vertebra in the rabbit has a long neural spine?
Signup and view all the answers
What connects the thoracic vertebrae to the ribs in a rabbit?
Signup and view all the answers
What is a characteristic of the lumbar vertebrae in a rabbit?
Signup and view all the answers
What forms a composite structure called sacrum in rabbits?
Signup and view all the answers
Which animal exhibits a synsacrum as part of its skeletal structure?
Signup and view all the answers