Human Anatomy

7 cervical vertebrae - 7 vertebrae situated in the neck, underneath the skull. coccyx - 4 intertwined vertebrae situated beneath the sacrum. 5 lumbar vertebrae - 5 vertebrae situated underneath the thoracic vertebra or more the sacrum. sacrum - 5 intertwined vertebrae situated beneath the lumbar locale or more the coccyx. skull - the bones in the head that secure the cerebrum. 12 thoracic vertebrae - 12 vertebrae in the mid-back, underneath the cervical vertebra or more the lumbar vertebrae. bronchial tree - the arrangement of aviation routes inside the lungs, which convey air from the trachea to the lung's small air sacs (alveoli). cardiovascular score - the space in the left lung that gives space to the heart. stomach - a solid layer under the lungs. larynx - a solid structure at the highest point of the trachea, containing the vocal strings. left second rate flap - the base projection of the lung on the left half of the body. left prevalent flap - the best projection of the lung on the left half of the body. right second rate flap - the base projection of the lung on the correct side of the body. right center flap - the center projection of the lung on the correct side of the body. right predominant projection - the best flap of the lung on the correct side of the body. trachea (windpipe) - the tube through which air ventures out from the larynx to the lungs.