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