Here are two vertebrae that I've found at Calvert Cliffs sites (Miocene exposures) in Maryland in recent weeks. The first I also included in a recent trip report, but am posting it separately here along with some better pictures. Any idea what kind of animal this came from? My first tho...
What fundamental characteristic exists in echinoderm larvae but not in adult echinoderms? a. vertebrae b. coelom c. bilateral symmetry What are the general characteristics of animals? Explain. All animals a. are unicellular prokaryotes b. have cells protected by a cell wall c. are multicellu...
What type of joint is between the skull and the first vertebrae? How many bones (Total/ Axial/ Appendicular) are there in the adult human body? What is the longest and heaviest bone in the body? Which bones make up the brain case?
Spinal fusion is a type of medical procedure in which two or more vertebrae are linked together. The main reasons for spinal...
A neck injury or cracked vertebrae Aged 30 to 60 years Lifting heavy objects often SmokingWhat are the signs and symptoms of a CDH?A mild herniation may not cause any signs or symptoms. You may have any of the following if the bulging disc presses against your nerves or spinal cord:Neck...
Ankylosing spondylitis is a type of arthritis that affects your spine. Inflammation in the vertebrae causes them to become fused (joined). This makes your spine less flexible than it should be. Symptoms begin in your tailbone area and move up your back over time. Other joints that may be ...
method of reproduction, and other attributes. Some types of shark are very rare (like thegreat white sharkand themegamouth) and some are quite common (like thedogfish sharkandbull shark). Sharks belong to the group of cartilagenous fish, the Elasmobranchii, that includes the sharks,rays, and...
Common locations include joints, in between vertebrae, the nose and ears, within the trachea, and at the junction between the ribs and sternum. Is cartilage made of water? Cartilage contains a large amount of water. However, this water is retained by the materials that cartilage is composed ...
What type of tissue can always be found underneath epithelium? Identify what soft tissue structures these bones protect: (a) Rib cage (b) Cranial bones (c) Vertebrae (d) Pelvis What special type of tissue are blood, bones, and cartilage made up of?
Which joints are cartilaginous? What is a flexor? What type of muscle bends a joint? What is a sacrum? What is neuromuscular scoliosis? What is an auricle in anatomy? Define facet in anatomy What are sacral vertebrae? Flexion of the vertebral column occurs by what abdominal muscle?