lumbar vertebrae the five vertebrae between the thoracic vertebrae and the sacrum. vertebra magÂ´na the sacrum. odontoid vertebra the second cervical vertebra, or axis. vertebra plaÂ´na a condition of spondylitis in which the body of the vertebra is reduced to a sclerotic disk.
Generally, in the early stages of drowning, very little water enters the lungs: a small amount of water entering the trachea causes a muscular spasm that seals the airway and prevents the passage of both air and water until unconsciousness occurs.
âWhen people die, their body starts to decay immediately.â. 5 weird things that happen after you die. http://www.mnn.com/health/fitness-wel... âNature isn't kind to the human body after death.â. How Dying Works. http://health.howstuffworks.com/disea...