What am I?
I help you chew your food and move your mouth
Mandible
The front of the body
Anterior
I am a small U shaped bone under the chin... what am I?
Hyoid bone
How many bones does an adult have?
206
How many sections are in the vertebral column?
5
I am the bone that helps you sit down
Pelvis
Towards the heart
Proximal
Does the axiel or appendicular skeleton have more bones?
Appendicular has 126 and axiel has 80
How many bones are you born with?
300
What do parts of the vertebrae make up the pelvis and tailbone (last two vertebral categories?)
Sacral and Coccygeal
I am a pair of bones on the lower leg, on the big toe side
Tibia
What type of plane is it if I were to cut a body in half so there is a right and left side.
Saggital Plane
Why is the skeleton split into axiel and appendicular
Splits up the bones location and function within the body.
What are the two types of marrow in the bones, what do they do and what cavity are they found in
Medullary cavity
Yellow Marrow: Fat
Red Marrow: Blood cell formation
What is the difference between a projection and a depression on a bone?
Projection protrudes out and a depression "caves" in.
I am all three bones in the arm + the collarbone
Humerus, radius, ulna, clavicle
What is the difference between medial and lateral
Medial is towards the center of the body, lateral is towards the outside of the body.
What did you write in your notes for which bones are in the appendicular skeleton?
"All other bones"
What are the three types of bone cells we discussed in class?
Osteoblasts: Bone forming cells
Osteocytes: Mature bone cells
Osteoclast: Bone destroying cells
What is it called where the bone cells live?
Matrix
I am connected to the radius and ulna by the wrist
Carpus or Carpals
Please name all three planes and describe how it divides the body.
Saggital: Creates a left and right side
Transverse:Creates a top and a bottom half
Frontal (coronal): creates a front and a back.
Which bones are included in the axiel skeleton?
Cranium, vertebrae, ribs, humerus, scapula, radius, ulna, pelvis, femur and tibia
There are four types of bone classifications in the body, name them and give an example.
Irregular: Vertebrae
Long: Femur
Flat: Ribs
Short: Phalanges
On a long bone what is the name for the ends and the middle
Ends are called the epiphysis and middle is called diaphysis