Science - Skeletal System Flashcards
What makes up the Axial Skeleton
Vertebral Column, Rib Cage, Sternum, Skull, Hyoid Bone
how many vertebrae make up the vertebral column
33
how many vertebrae are in the cervical spine
7
how many vertebrae are in the thoracic spine
12
how many vertebrae are in the lumbar spine
5
how many vertebrae are in the sacral spine
9
what is the pneumonic to remember the vertebral column
breakfast at 7, lunch at 12, dinner at 5, in bed by 9
what are the different types of vertebrae
Cervical, Thoracic, Lumbar, Sacral
what are the different types of ribs in the ribcage
Paired, True, Floating
how many ribs are there in the rib cage
24
how many ribs are in the paired ribs
12
how many ribs are in the true ribs
10
how many floating ribs are there
2
what makes up the sternum
Manubrium, Corpus Sterni, Xiphoid Process
where are the ossicles located
in the ear
what are the functions of the axillary skeleton
Protect vital organs (Brain, Heart, Lungs)
what does the hyoid bone do
attachment point for tongue muscles
what makes up the appendicular skeleton
pectoral girdle, pelvic gurdle, appendages (upper, lower)
What makes up the pectoral girdle
scapulae, clavicle
scapulae
shoulder
clavicle
collar bone
what makes up the pelvic girdle
hip, sacrum
what make up the upper appendages
humerus, radius, ulna, carpals, metacarpals, phalanges
what is the pneumonic to remember the upper appendages
Come Help Us Make Pretty Rolex’s (Carpals, Humerus, Ulna, Metacarpals, Phalanges, Radius)
what makes up the lower appendages
femur, patella, fibula, tibia, tarsals, metatarsals, phalnges
what is the pneumonic to remember the lower appendages
Please Pay My Fuckin Ford Truck paymenTs (Patella, Phalanges, metatarsals, Fibula, Femur, Tarsals, Tibia)
what are the 3 types of joint structures
synarthrosis, amphiarthrosis, diarthrosis
what is the pneumonic to remember types of joint structures
Stop Asking Dad (Synarthrosis, Amphiarthrosis, Diarthrosis)
Synarthrosis (Description, Range of Motion, Example)
(Description: Cartilaginous//Fibrous) (Range of Motion: IMMOVABLE) (Examples: Teeth, Skull, Mandible)
Amphiarthrosis (Description, Range of Motion, Example)
(Description: Cartilaginous//Fibrous) (Range of Motion: slight) (Example: Intervertebral Discs, distal tibiofibular joint
Diarthrosis (Description, Range of Motion, Example)
(Description: synovial joint) (Range of Motion: Free movement) (Example: Knee, Wrist, Shoulder)
what are the different types of structural classifications for Joints
Fibrous, Cartilaginous, Synovial
Fibrous Types of Joints
Suture, Gomphosis, Syndesmosis
suture (Range of Motion, Example)
(Range of Motion: Immovable) (Example: Skeleton)
Gomphosis (Range of Motion, Example)
(Range of Motion: Immovable) (Example: Teeth/ Mandible)
syndesmosis (Range of Motion, Example)
(Range of Motion: Slightly Movable) (Example: distal tibiofibular joint)
What holds fibrous structures together
connective tissue
what are the different types of cartilaginous structural joints
synchondrosis, symphysis
synchondrosis (structure, example)
(Structure: hyaline cartilage) (Example: First Rib// Sternum)
symphysis (Structure, example)
(Structure: Fibrocartilage) (Example: Intervertebral disc, Pubic Symphysis)
what is the most common type of joint
Synovial Joint
What are the different types of synovial joints
Pivot, Hinge, Saddle, Gliding, Condyloid, Ball and Socket
Pivot Joint (Function, Example)
(Function: Rotation) (Example: Antlantoaxial Joint)
Hinge Joint (Function, Example)
(Function: Movment in 1 plane) (Example: Knee)
Saddle Joint (Function, Example)
(Function: Movement in 2 plane// axial movmement) (Example: 1st metacarpal// trapezium)
Gliding Joint (Function, Example)
(Function: Sliding) (Example: Carpals)
Condyloid (Function, Example)
(Function: Move in 2 planes // NO AXIAL MOVMENT) (Example: radiocarpal)
Ball and Socket (Function, Example)
(Function: Highest range of motion) (Example: Hip)
