PAT

Question 1

superior

Answer 1

Above

Question 2

Posterior

Answer 2

back of

Question 3

inferior

Answer 3

below

Question 4

anterior

Answer 4

front of

Question 5

Medial

Answer 5

close to

Question 6

lateral

Answer 6

far away

Question 7

how many bones are in the human body?

Answer 7

206

Question 8

what cells form the bone

Answer 8

Osteoblasts

Question 9

what are the primary minerals that gives bone its rigidity

Answer 9

calcium and rigidity

Question 10

What are the layer of bone?

Answer 10

Periosteum
Compact bone
Cancellous Bone

Question 11

Periosteum

Answer 11

its a think layer of connective tissue which contain nerves and blood vessels.

Question 12

Compact bone

Answer 12

A.k.a. “cortical bone”

a very dense and strong and forms the outer layer of the bone

Question 13

cancellous bone

Answer 13

a.k.a Spongy bone
is found inside the bone
have bony spicules that form the pattern of spaces that are filled with bone marrow

Question 14

what are the function of the bones?

Answer 14

gives the body shape and form
protects its vital structures
provides support
forms blood cells

Question 15

bones serves as attachment for various tissues such as_________, __________, and ______. Some bones have _______ which allow blood vessels, nerve and ligaments.

Answer 15

muscles, ligaments, tendons

foramina

Question 16

How many bones are in the skull? cranium? face? auditory (ear)

Answer 16

28 bones
8 cranium
14 face
6 ears

Question 17

what are the bones of the cranium?

Answer 17

Frontal 
occipital
temporal
Sphenoid
ethmoid
parietal

Question 18

Where is the supraorbital ridge?

Answer 18

above the eyes, just where the eyebrows are

Question 19

buccal
lingual
mesial

Answer 19

towards the cheek
tongue
close to the midline

Question 20

distal
vestubular
labial

Answer 20

away from the midline
towards the face
towards the lip

Question 21

name the sutures on the skull, and what bones are they connected with?

Answer 21

Coronal suture - unites the frontal bone with the parietal bones.
Sagittal suture - unites the 2 parietal bones in the midline.
Lambdoid suture - unites the parietal bones with the occipital bone.
Squamosal suture - unites the squamous portion of the temporal bone with the parietal bones

Question 22

\_\_\_\_\_\_\_\_\_ A thin layer of 
fibrous tissue that 
appears as a 
jagged line. It 
unites or joins 
bones to form a 
joint that is 
immoveable

Answer 22

Suture

Question 23

what is a long narrow elevation of bone

Answer 23

Ridge

E.g. supraorbital ridge

Question 24

what is a natural opening in the bone or tooth in
which blood vessels, nerves and ligaments
pass through

Answer 24

foramen

e.g supraorbital foramen

Question 25

what is a bony projection or bulge

Answer 25

Protuberance | E.g. occipital protuberance

Question 26

What is a Process?

Answer 26

An extension of bone from its main body Act as attachment or insertion sites for muscles and ligaments E.g. mastoid process, styloid process