Lab Week 4
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Bones that lie around the bodys center of gravity
Bones of the limbs or appengades
Cover the bone ends at movable joints
Found connecting the ribs to the sternum (breastbone)
Largely construct the larynx (voice box)
Tracheal and bronchial cartilages
Reinforce other passageways of the respiratory system
Support external nose
Separate and cushion bones of the spine (vertebrae)
Each cartilage is surrounded by a covering of dense connective tissue is called?
Looks smooth and homogeneous
Composed of small trabeculaeof bone and lots of open space
Much longer than they are wide
Cube shaped contain more spongy than compact
Generally thin with two wafer like layers of compact bone sandwiching a layer of spongy bone between them
Bones that do not fall in any other the categories
Four skull bones maxillary, sphenoid, ethmoid, and frontal
Thoracic and sacral curvatures
Cervical and lumbar curvature, come with walking and holding up head.
What is the bony thorax composed of?
Sternum, ribs, and thoracic vertebrae
What are frontals?
Indentions between the bones of the fetal skull and are fibrous proteins
Lab Week 4
Exercise 9, 10, 12