1|Page
Orthotic Fitter Exam (ABC) Actual Exam
Newest 2025/2026 Complete All 200
Questions And Correct Detailed Answers
(Verified Answers) |Already Graded
A+||Brand New Version!!
what are the 2 major divisions of bones - . . ANSWER ✔
✔axial and appendicular
how many bones does the axial skeleton have - . .
ANSWER ✔ ✔80
what regions of the body make up the axial skeleton - . .
ANSWER ✔ ✔skull, ribs, sternum and vertebral
column
how many bones does the appendicular skeleton have - . .
ANSWER ✔ ✔126
what regions of the body make up the appendicular
skeleton - . . ANSWER ✔ ✔upper limbs, lower limbs,
pelvic girdle and pectoral girdle
,2|Page
what is the only movable joint in the skull - . . ANSWER
✔ ✔mandible
what makes up the cranium and what is its function - . .
ANSWER ✔ ✔superior bones of the skull, protects the
brain from damage
what makes up the facial bones and what is their function -
. . ANSWER ✔ ✔the anterior and inferior bones of the
skull, support the eyes, nose and mouth
how many vertebrae make up vertebral column, what are
the regions - . . ANSWER ✔ ✔26, thoracic, cervical,
lumbar, sacrum and coccyx
what is the sternum - . . ANSWER ✔ ✔breastbone,
think, knife shaped bone located along the midline of the
anterior side of the thoracic region
what does the sternum connect to and by what - . .
ANSWER ✔ ✔the ribs by thin bands of costal cartilage
,3|Page
how many pairs of ribs are in the human body - . .
ANSWER ✔ ✔12
what makes up the ribcage - . . ANSWER ✔ ✔sternum
and ribs
what are the first 7 ribs known as and why - . . ANSWER
✔ ✔true ribs because they connect the thoracic
vertebrae directly to the sternum by a band of costal
cartilage
what are the 8, 9 and 10th ribs known as and why - . .
ANSWER ✔ ✔false ribs because they connect to the
sternum by cartilage that connects to band of cartilage of
the 7th rib
what are 11 and 12th ribs known as and why - . . ANSWER
✔ ✔floating ribs because they do not have any cartilage
attachment to the sternum at all
what is the pectoral girdle - . . ANSWER ✔ ✔connects
the upper limb bones to the axial skeleton, consists of left
and right clavicle and left and right scapulae
, 4|Page
what is the humerous - . . ANSWER ✔ ✔bone of the
upper arm
what joints does the humerus form - . . ANSWER ✔
✔ball and socket joint with the scapulae to form shoulder
joint and forms elbow joint with the lower arm bones
what bones form the forearm - . . ANSWER ✔ ✔radius
and ulna
what side of the forearm is the ulna and what kind of joint
does it form - . . ANSWER ✔ ✔medial side and forms a
hinge joint with the humerus at the elbow
what does the radius allow - . . ANSWER ✔ ✔the
forearm and hand to turn over at the wrist joint
what are carpals - . . ANSWER ✔ ✔group of 8 small
bones that give added flexibility to the wrist
what do carpals connect to - . . ANSWER ✔ ✔5
metacarpals that connect to each of the fingers
Orthotic Fitter Exam (ABC) Actual Exam
Newest 2025/2026 Complete All 200
Questions And Correct Detailed Answers
(Verified Answers) |Already Graded
A+||Brand New Version!!
what are the 2 major divisions of bones - . . ANSWER ✔
✔axial and appendicular
how many bones does the axial skeleton have - . .
ANSWER ✔ ✔80
what regions of the body make up the axial skeleton - . .
ANSWER ✔ ✔skull, ribs, sternum and vertebral
column
how many bones does the appendicular skeleton have - . .
ANSWER ✔ ✔126
what regions of the body make up the appendicular
skeleton - . . ANSWER ✔ ✔upper limbs, lower limbs,
pelvic girdle and pectoral girdle
,2|Page
what is the only movable joint in the skull - . . ANSWER
✔ ✔mandible
what makes up the cranium and what is its function - . .
ANSWER ✔ ✔superior bones of the skull, protects the
brain from damage
what makes up the facial bones and what is their function -
. . ANSWER ✔ ✔the anterior and inferior bones of the
skull, support the eyes, nose and mouth
how many vertebrae make up vertebral column, what are
the regions - . . ANSWER ✔ ✔26, thoracic, cervical,
lumbar, sacrum and coccyx
what is the sternum - . . ANSWER ✔ ✔breastbone,
think, knife shaped bone located along the midline of the
anterior side of the thoracic region
what does the sternum connect to and by what - . .
ANSWER ✔ ✔the ribs by thin bands of costal cartilage
,3|Page
how many pairs of ribs are in the human body - . .
ANSWER ✔ ✔12
what makes up the ribcage - . . ANSWER ✔ ✔sternum
and ribs
what are the first 7 ribs known as and why - . . ANSWER
✔ ✔true ribs because they connect the thoracic
vertebrae directly to the sternum by a band of costal
cartilage
what are the 8, 9 and 10th ribs known as and why - . .
ANSWER ✔ ✔false ribs because they connect to the
sternum by cartilage that connects to band of cartilage of
the 7th rib
what are 11 and 12th ribs known as and why - . . ANSWER
✔ ✔floating ribs because they do not have any cartilage
attachment to the sternum at all
what is the pectoral girdle - . . ANSWER ✔ ✔connects
the upper limb bones to the axial skeleton, consists of left
and right clavicle and left and right scapulae
, 4|Page
what is the humerous - . . ANSWER ✔ ✔bone of the
upper arm
what joints does the humerus form - . . ANSWER ✔
✔ball and socket joint with the scapulae to form shoulder
joint and forms elbow joint with the lower arm bones
what bones form the forearm - . . ANSWER ✔ ✔radius
and ulna
what side of the forearm is the ulna and what kind of joint
does it form - . . ANSWER ✔ ✔medial side and forms a
hinge joint with the humerus at the elbow
what does the radius allow - . . ANSWER ✔ ✔the
forearm and hand to turn over at the wrist joint
what are carpals - . . ANSWER ✔ ✔group of 8 small
bones that give added flexibility to the wrist
what do carpals connect to - . . ANSWER ✔ ✔5
metacarpals that connect to each of the fingers
