unit joints

अब Quizwiz के साथ अपने होमवर्क और परीक्षाओं को एस करें!

to do a lateral split, initial movement of the legs is

abduction

scoliosis

abnormal lateral curvature

the function of the intervertebral discs is to

act as shock absorbers, prevent bone-to-bone contact, allow for flexion and rotation of the vertebral column

in the hip joint, the arrangement that keeps the head of the femur from moving away from acetabulum is the

articular capsule enclosing the femoral head and neck

menisci

articular discs

ligaments

bone-to-bone attachment

freely movable joints typically found at th end of long bones are called

diarthroses or synovial joints

the urinary system supports the skeletal system by

disposing of waste products, conserving calcium and phosphate ions

the radical, collateral, annular, and ulnar collateral ligaments provide stability for the

elbow joint

appositional growth

enlargement process

kyphosis

exaggerated thoracic curvature

movements of the vertebral column are limited to

flexion and extension, lateral flexion, rotation

movements such as dorsiflexion and plantar flexion involve moving the

foot

the extremely stable joint that is almost completely enclosed in a bony socket is the

gomphosis joint

the knee joint functions as a

hinge joint

the movement that allows you to gaze at the ceiling is

hyperextension

the joint that resembles three separate joints with no single unified capsule or common synovial cavity is the

knee joint

the joint that is correctly matched with the type of joint indicated is

knee- synovial

patella

kneecap

osteocytes

mature bone cells

abduction

movement away from midline

adduction

movement toward the midline

the synovial fluid that fills a joint cavity

nourishes the chondrocytes, provides lubrication, acts as a shock absorber

"dens"

odontoid process

a movement of the thumb that allows for grasping is

opposition

the special movement of the thumb that enables it to grasp and hold an object is

opposition

osteoblasts

osteogenesis

the respiratory system is functionally associated with the skeletal system bc the respiratory system provides

oxygen and provides carbon dioxide

the skeletal system is associated with all the other systems in the body in that it

provides mechanical support, stores energy reserves, stores calcium and phosphate reserves

flexion is movement in the anterior-posterior plane that

reduce es the angle between the articulating elements

twiddling your thumbs during a lecture demonstrates the action that occurs at a

saddle joint

the joint that permits the greatest range of motion of any joint in the body is the

shoulder joint

amphiarthrosis

slightly movable joint

the functional relationship of the skeletal system to the nervous system is that the skeletal system

stores calcium for neural functions, has receptors at joints that provide information about body positions, protects the brain and spinal cord

the primary function of menisci is synovial joints is to

subdivide a synovial cavity, channel flow of synovial fluid, allow for variations in the shapes of articular surfaces

the opposing move movement of pronation, in which the palm is turned forward, is called

supination

contraction of the biceps brachia muscle produces

supination of the forearm and flexion of the elbow

a synarthrotic joint found only between the bones of the skull is a

suture

the amphiarthrotic joint where bones are separated by a wedge or pad of fibrocartilage is a

symphysis

a totally rigid immovable joint resulting from fusion of bones is a

synarthrosis

diarthrotic joints that permit wide range of motion are called

synovial joints

the elbow joint is quite stable because

the bony surfaces of the humerus and the unlawfully lock, the articular capsule is very thick, the capsule is reinforced by stout ligaments

the reason the points of contact in the knee joint are constantly changing is

there is no single unified capsule or a common synovial cavity, the menisci conform to the shape of the surface of the femur, the rounded femoral condyles roll across the top of the tibia


संबंधित स्टडी सेट्स

Chapter 13 Legal Environment of Business

View Set

Chapter 10: Brain Damage and Neuroplasticity

View Set

[Grade 11 Philosophy] Chapter 4: The Human Person In The Environment

View Set

Adipose Tissue Anatomy/Histology

View Set

Prep U Ch.19 Assessing Thorax & Lungs

View Set

CMPS 260 programming projects 5 and 6(1 & 2)

View Set

IT1510 Installation Practice Quiz

View Set

Chapter 16: Treatment of Psychological Disorders

View Set

Module 4.2: Honing and Stropping

View Set