PARTS Flashcards
PRIMARY MAKE-UP OF SKELETAL SYSTEM
Cartilage: resilient, semi-rigid form of connective tissue that reduces friction and absorbs some shock in synovial joints.
Periosteum: a membrane covering the surface of bones, [except at the articular surfaces].
It is composed of two layers: an outer fibrous layer and an inner highly vascular layer that contains cells for creation of new bone.
It is a point of attachement for ligaments and tendons and is critical for bone growth, repair and nutrition.
Bone: 1. Diaphysis
FRONTAL
[FOREHEAD]

ZYGOMATIC
CHEEK BONES

MAXILLA
BONE OVER UPPER LIP AND SINUS AREA

MANDIBLE
LOWER JAW

ATLAS
FIRST BONE OF 7 CERVICAL VERTBRAE
[C1]

AXIS
2ND BONE OF CERVICAL VERTIBRAE
[C2]

CLAVICLE
COLLARBONE

STERNUM
BREAST BONE

HUMERUS
LONG BONE IN ARMS [RUNS FROM SHOULDER TO ELBOW]

RADIUS
LONG ARM BONE ON THE THUMB SIDE OF LOWER ARM

ULNA
LONG THICKER BONE ON THE FINGER SIDE OF THE LOWER ARM


24 RIBS UMBELLA
PELVIS
HIP BONE: ALL PARTS OF PELVIS

COCCYX
The tailbone (also known as the coccyx) is a group of 3-5 fused bones at the base of the spine.

FEMUR
LARGE BONE IN THE QUAD/THIGH

PATELLA
KNEE CAP

TIBIA
LARGER BONE, LOWER LEG

FIBULA
THINNER (OUTER) BONE, LOWER LEG

TALUS
The large bone in the ankle that articulates with the tibia of the leg and the calcaneum and navicular bone of the foot.

PHALANGES
TOE BONES [14 PER FOOT]

OCCIPITAL
BOTTOM BACK OF SKULL
OPPOSITE THE FRONTAL BONE

PERIETAL
TOP OF THE SKULL

TEMPORAL
SIDE OF SKULL

SPHENOID
(In front of temples and the temporal bone)

CERVICAL VERTEBRAE
7 VERTEBRAE OF THE NECK AT THE BASE OF THE SKULL

SCAPULA
SHOULDER BLADE [POSTERIOR VIEW]


12 THORACIC VERTEBRAE
ILIUM
THE 2 LEFT AND RIGHT LARGE BONES OF THE PELVIS

PUBIC BONE
SYMPHYSIS PUBIS
LOCATED IN THE CENTER AT THE BASE OF THE TWO ILIUM

SACRUM
5 BABY FUSED BONES
IN THE
CENTER OF THE ILIUMS

SACROILIAC JOINT
ADJOINS SACRUM AND ILIUMS (SACRUM SITS BETWEEN THE LEFT AND RIGHT ILIUM)

CARPALS
2 ROWS OF 4 BONES IN THE WRIST

METACARPALS
UPPERHAND 5 BONES BETWEEN CARPALS AND PHALANGES

PHALANGES
FINGER BONES

METATARSALS
FORM THE ARCHES OF THE FOOT
FOOT BONES BETWEEN THE PHALANGES AND TARSALS

TARSALS
7 BONES BETWEEN METATARSALS AND ANKLE

CALCANEUS
HEEL OF THE FOOT

MAJOR BONES DIAGRAM

TWO TYPES OF BONES
COMPACT AND DENSE