Exam 1 Flashcards
What are the four subsystems of speech?
- Respiratory
- Phonation
- Articulation
- Resonation
What plane of reference divided the body into ANTERIOR and POSTERIOR sections?
Coronal
-Can think of this as a crown.
What are the four main types of tissue?
- Epithelial
- Muscle
- Nervous
- Connective
Function: Protection and Secretion
-Lines body cavities and surfaces that interface with external environment
Epithelial Tissue
- Function: Movements and bodily functions
- Voluntary vs Involuntary
Muscle Tissue
-Neurons and Glial cells
Nervous Tissue
What are the 5 types of Glial Cells?
-Astrocytes, Microglia, Oligodendrocytes, Ependymal, Schwann
Function: Structure and Framework
-Loose/Dense/Specialized
Connective Tissue
What are the three types of joints?
- Synarthrodial/Fibrous
- Amphiarthrodial/Cartilaginous
- Diarthrodial/Synovial
Immoveable (will not move) Cranium
Synarthrodial/Fibrous Joint
Yielding (will move, but not freely!) Between vertebrae
Amphiarthrodial/Cartilaginous
Freely Moving Knee, Elbow
Diarthrodial/Synovial
True or False: The pia mater is superficial to the dura mater.
FALSE: Dura mater–>Subarachnoid space–>Pia mater
What are the three types of cartilage?
- Fibrous
- Elastic
- Hyaline
What are the three types of bone?
- Flat
- Long
- Irregular
Is cardiac muscle voluntary or involuntary?
Involuntary
What is the speed of an action potential determined by?
- Diameter of axon (thicker=faster!)
- Myelination
What is another name for the primary auditory cortex?
Heschel’s Gyrus
The neural crest develops into the cells of the _________ and the neural tube develops into the cells of the _________.
- The neural crest develops in the PNS.
- The neural tube develops in the CNS.
Name two structures that the ectoderm develops into.
- Hair/Skin/Nails
- Nervous System
- Tooth Enamel
- Pharynx
The neural tube further develops into what three primary vesicles?
- Prosencephalon
- Mesencephalon
- Rhombencephalon
What do those three primary vesicles ultimately develop into?
- Prosencephalon –> telencephalon
- Mesencephalon –> mesencephalon
- Rhombencephalon –> metencephalon
True or False: The notochord becomes the spinal cord.
- False
- Becomes fleshy material between adult vertebral discs.
The cranial bone that is markedly shaped like a bat is called the…
-Sphenoid Bone