Skeletal System Pop Quiz Flashcards
what are organs of the skeletal system
bones
Tissues that bones are composed of?
bone tissue, cartilage, dense connective tissue, blood, nervous tissue
2 divisions of the skeletal system
Axial and Appendicular
Cranium and Facial Bones
Skull
Move sound to receptors in inner ear
middle ear bones
Supports tongue and is muscle attatchment site
Hyoid Bone
Forms central axis of skeleton
vertebral column
Ribs and Sternum; protects organs
Thoracic Cage
Scapula and Clavicle, upper limb movement
Pectoral Girdle
Humerus, radius, ulna, hand
Upper limbs
Hip bones, lower limb movement; forms pelvis
Pelvic Girdle
Femur, Tibia, Fibula, patella, foot
Lower Limbs
Parts of the Axial Skeleton
-Skull
-Middle Ear Bones
-Hyoid Bone
-Vertebral Column
-Thoracic Cage
Parts of the Appendicular System
-Pectoral Girdle
-Upper Limbs
-Lower Limbs
-Pelvic Girdle
What are the 2 Membranous linings of bones
Periosteum and Endosteum
Periosteum
chitinous covering on outside of bone
Endosteum
lines the inside of bone
rounded process that usually articulates with another bone
Condyle
Narrow ridge like projection
crest
small, nearly flat surface
facet
cleft or groove
fissure
soft spot in skull where membranes cover space
fontanel
Relatively deep pit or depression
Fossa
