Microscopic Anatomy of bone
Periosteum
what is the outer layer of bone made of tough connective tissue
means moving a part around the axis
What is rotation?
What cells form the spongy bone
What is Osteoblasts?
The vertebral column extends from these two parts of the body
What is the skull and the pelvis?
This part of the skeleton includes the skull, the vertebral column and the rib cage
What is axial skeleton?
Concentric circles where Osteons are arranged in
What is lamellae?
movement decreases the angle between the parts of the body
What is Flexion?
As your nephew grows tall columns of _____divide
What is chrondrocytes
The vertebral column protects this part of the body
What is the spinal cord?
These bones are responsible for movement and include the limbs and their girdles
What is appendicular skeleton
Keeps Bone cells connected to nutrients
What is Canaiculi
difference between abduction and adduction
what is
adduction movement toward midline of the body
abduction away from midline of body
What is the Last step of the bone function and remodeling
What is compact bone forms
The vertebral column consists of this many vertabrae at birth
What is 33?
This bone protects the brain
What is the skull?
These build and destroy bone
What is specialized Bone cells?
movement done with your legs as your leg goes front and back When kicking a soccer ball
What is extension of hip and flexion of knee then to flexion of hip and extension of the knee.
This forms before callus when bone is broken
What is hematoma
The primary and secondary curvatures of the spine are for these two purposes
What is balance and weight distribution?
This structure provides support and flexibility to the trunk, protecting the spinal cord
What is the vertebral column
Connects central canals
What is perfating canals?
movement done when throwing a football
What is arm Flexion to extension and shoulders is Flexion to extension. There is also rotation of the shoulder.
two important hormones that are triggered during the formation & remodeling
What is Calcotonin, and paryotharid hormone
The vertebral column and ribs are within this portion of the skeleton
What is the axial skeleton?
These bones protect the lungs and heart
What is the ribs?