Phys. of Articulation & Resonance
True or false: Articulation consists of many muscles moving together as solely agonists to produce phonemes(sounds).
False, articulation consists of many muscles moving together as agonists/antagonists, under different conditions, to produce phonemes.
The structures of the lungs that facilitate actual gas exchange are called _____.
alveoli
What type of cartilage forms the intervertebral disc?
Fibrocartilage
What is the vocal tract length at birth and in adulthood?
a) ~7-9 cm at birth, ~15-18 cm in adults
b) ~6-8cm at birth, ~14-18 cm in adults
c) ~6-8cm at birth, ~15-18 cm in adults
c) ~6-8cm at birth, ~15-18 cm in adults
In the developmental condition micrognathia, the ______ is smaller than normal.
mandible
The structure in the vertebra that hold/transmit the spinal cord is called the _____.
vertebral foramen
At what stage do purposeful control of motor patterns begin to be observed?
a) newborn
b) infancy/babies
c)utero
d) a & c
b) infancy/babies
The only artery that carries deoxygenated bloos that goes from the heart to the lungs is called the ______.
Pulmonary artery
Which is not categorized as a bone of the face?
1. mandible
2. maxillae
3. nasal bones
4. ethmoid bone
5.palatine bones
6.vomer
7. zygomatic bone
4.ethmoid bone
True or false: Fine movements develop before gross movements.
False: gross movements develop before fine movements.
Mechanical coupling that allows plurae to slide against each other as the lungs and rib cage expand is called _____.
pleural linkage
How many cervical, thoracic, lumbar, sacral and coccygeal vertebrae are there?
a)7 cervical, 14 thoracic, 3 lumbar, 5 fused sacral, 4 fused coccyx
b)9 cervical, 12 thoracic, 5 lumbar, 5 fused sacral, 4 fused coccyx
c) 7 cervica, 12 thoracic, 5 lumbar, 5 fused sacral, 4 fused coccyx
c) 7 cervica, 12 thoracic, 5 lumbar, 5 fused sacral, 4 fused coccyx
True or false: mandible and tongue control develop before head, neck and trunk control.
False: head, neck and trunk control develop before mandible and tongue control.
Name the intrinsic laryngeal muscle innervated by the superior laryngeal nerve.
cricothyroid
What is the correct equation for Boyle's Law?
a) Pressure = Force x Area
b)Pressure = Force/Area
c) Pressure = Area/Force
b