brain
What are the 4 brain regions?
Cerebral Hemisphere
Diencephalon
Brain Stem
Cerebellum
What are the functions of the nervous system?
Sensory Input
Integration
Motor Output
These are the functional groups of the muscles?
Prime mover
Antagonist
Synergist
What layer of fibrous connective tissue attaches to the inner surfaces of the skull?
Periosteal layer
What motor nerve directs the eyeball?
Trochlear nerves
What are the parts of gray-matter in Diencephalon?
Thalamus
Hypothalamus
Epithalamus
What are the functional classification of neurons?
Interneurons
Motor
Sensory
The short fascicles attach obliquely to central tendon running length of muscle is called?
Pennate
What is a delicate connective tissue that contains many tiny blood vessels?
Pia matter
Helps control skeletal muscle movement?
Basal nuclei (ganglia)
What forms a cap over the brain stem and forms inferolateral walls of the third ventricle?
Hypothalamus
What are small cells that surrounds and wrap delicate neurons?
Neuroglia
What facial muscle makes the pouting face?
Mentalis
The strongest meninges?
Dura mater
What are the functions of meninges?
Cover & Protect CNS
protect blood vessels & enclose venous sinuses
Contain CSF
Form partitions in skull
What are the Lobes In The Cerebral Hemisphere?
Frontal
Parietal
Temporal
Occipital
Insula
What are the neuroglia’s that support CNS neurons?
Astrocytes
Microglial cells
Ependymal cells
Oligodendrocytes
What fix and depress ribs and stabilize the pelvis during walking?
Rectus Abdominis
What is Hydrocephalus?
A obstruction that blocks CSF circulation or drainage, resulting in increased pressure
What contains the pineal body & secrets melatonin
Epithalamus
What protects the brain?
Meninges (3 parts)
Dura Mater (strongest meninges)
Arachnoid Mater
Pia Mater
Where does the third ventricle lies?
Diencephalon
What are the prime movers of the arm?
Pectoralis major
Latissimus dorsi
Deltoid
What does the blood brain barrier do?
Helps maintain stable environment for the brain
What plays a major role in balance?
Cerebellum