Chapter 7 & 8

Lakukan tugas rumah & ujian kamu dengan baik sekarang menggunakan Quizwiz!

extension

Straightening of a joint

fibrous joints

consists of inflexible layers of dense connective tissue, holds the bones tightly together

hinge joint example

elbow and knee

foy

farewell feast or gift

suture joint

fibrous immovable joint, such as between the bones of the skull

diarthrotic

freely movable joint

synovial joints

freely movable joints

Synarthrosis

i mmovable joint

-blast

immature cell

synarthrotic

immovable joint

plane joint

joint between wrists and ankles

condylar joint example

joints between metacarpals and phalanges

long bones

longer than they are wide

Osteocytes

mature bone cells

pronation

movement that turns the palm down

Circumduction

moving the arm in a circle around the shoulder

Synergist

muscle that aids a prime mover in a movement and helps prevent rotation

bone cells

osteoblasts, osteocytes, osteoclasts

gomphosis joint

peg in socket; ex. tooth in socket; synarthrotic

endochondral

pertaining to something within cartilage

lamellae

rings around the central canal, sites of lacunae

pivot joint

rotating bone turns around an axis; i.e. connection between radius/ulna and humerus

ball and socket joint

shoulder and hip

Amphiarthrosis

slightly movable joint

lacunae

small cavities that contain osteocytes

yellow marrow

soft, fatty material found in the medullary cavity of long bones

Osteon

structural unit of compact bone

joint classification by function

synarthrosis, amphiarthrosis, diarthrosis

diaphysis and epiphysis

the diaphysis refers to the shaft of a long bone and the epiphysis refers to the end of a long bone

red marrow

thick, bloodlike material found in flat bones and the ends of long bones; location of blood cell formation

saddle joint

thumb

-clast

to break

poie

to make, to produce

Suprination

turning the hand so the palm is upward or facing anteriorly

synchondrosis joint

-Cartilaginous joint -Hyaline cartilage -Synarthrosis

medullary cavity

cavity within the shaft of the long bones filled with bone marrow

periosteum

A dense fibrous membrane covering the surface of bones (except at their extremities) and serving as an attachment for tendons and muscles.

Gomphosis

A type of fibrous joint such as a tooth into the alveolus

Canaliculi

Hairlike canals that connect lacunae to each other and the central canal

Osteoclasts are

cells that break down bone matrix

intramembranous

________ ossification is when a bone develops from fibrous membrane

Agonist

a molecule that, by binding to a receptor site, stimulates a response

Flexion

bending a joint

Osteoblasts

bone forming cells

endochondral bones

bone that begins as hyaline cartilage that is subsequently replaced by bone tissue

intramembranous bones

bone that forms from membranelike layers of primitive connective tissue

syndesmosis joint

bones are held together by a cord or sheet of dense fibrous connective tissue

flat bones

bones of the ribs, shoulder blades, pelvis, and skull

irregular bones

bones of the vertebrae and face

short bones

bones of the wrist and ankles


Set pelajaran terkait

Bible Study Guide Hosea, Joel and Amos

View Set

AP Psych Chapter 4: States of Consciousness Multiple Choice, Unit 5 - States of Consciousness, Chapter 5 states of consciousness

View Set

Chapter#6- Closing Entries and the Postclosing Trial Balance

View Set

Sport & Physical Activity Related Injuries, Health Final

View Set

Unit 1 - Introduction to Entrepreneurship

View Set

NSCA CSCS chapter 13: warm up and stretching

View Set

Atomic Models and Properties of Atoms

View Set

Environmental Science Final - Study Guide

View Set