Skeletal System #2
what is a bone and what are they made up off
a organ, cells, protein, fibers, minerals
what is the first vertebrae or C1
atlas
what are the two divisions of the skeletal system
axial and appendicular
what is the second vertebrae or C2
axis
when do the 33 vertebrae column bones form and how many speerate bones are there
before birth, and 26
what does the skeletal system compose of, besides bones
joints, cartilages, ligaments
what does the 3 part sternum include, and what process
manubrium, xiphoid
what 5 vertebrae support the lower back
the lumbar
Where are the 7 cervical vertebrae located? and what is there size of the vertebrae
the neck, smallest
what 12 vertebrae articulate with the rib, and what is the process that hooks sharply downward
thoracic, spinouse
what are the list of bones in the vertebrae column, boney thorax, and skull
vertebrae, sacrum, coccyx. Ribs, sternum. Cranium, facial bones.
how many pairs of ribs are there, what ribs (1-7) articulate to the sternum, and what ribs (8-12) are indirect, and what are the dissconcted ribs called
12, true, false, floating
how many bones are in the human body
206
how many bones are in each vertabrea column: cervical vertebrae, thoracic vertebrae, lumbar vertebrae. How many sacrum and coyxxc are fused.
7, 12, 5, 5, 4