PPT 1 Flashcards
Foundation of Anatomy and Physiology- basic terminology
What are the body systems for speech
Respiratory, Phonatory, Articulatory, Resonatory, Nervous
Includes smooth, striated, and cardiac muscle
Muscular system
includes bones and cartilages
skeletal system
includes oral cavity, pharynx, esophagus, liver, intestines
digestive system
includes oral/nasal passages, pharyngeal cavities, trachea, bronchial passageways, and lungs
respiratory system
includes CNS + PNS
nervous system
Includes arteries + veins
circulatory system
groups of organs/structures working together for a particular function
body systems
t/f organs and structures can belong to more than one system
true
highly specialized communicative tissue consisting of neurons
nervous tissue
nervous tissue transmits information from:
neuron to neuron, neuron to muscle, sensory receptor to brain/ spinal cord
information goes from your brain to the muscle
efferent
information goes from the muscle to the brain and neurons
afferent
three types of muscles
striated, smooth, cardiac
skeletal muscle that helps with voluntary actions
striated
muscle of internal organs that help with involuntary movements
smooth
combination of striated and smooth that helps with involuntary actions
cardiac
muscle that moves a structure
agonist
muscle that opposes movement
antagonist
muscle used to stabilize structure
synergist
point of attachment of least mobile element
origin
point of attachment that moves as a result of muscle contraction
insertion
what are the two things that muscle tissue does
contracts and relaxes
what tissue is stimulated by nerves
muscle tissue
what are the three types of synovial joints
ball and socket joint, hinge joint condylar joint
functional connections between bones or cartilages
joints
immovable joint like bones of skull
fibrous joints
limited mobility like disks of vertebral column
cartilaginous joints
freely moving like elbows hips and arytenoids
synovial joints
describe 5 of the characteristics of bone
rigid, begins as cartilaginous mass, calcifies to provide rigidity/ compressive strength, protects organs, provides skeletal support
firm and flexible, has both compressive and tensile strength
cartilage