The meninges & Layers
_____ that protect the brain and spinal cord
What is Membranes?
Concentrating, planning, complex problem solving
What is Frontal Lobe?
Loos connective tissue that surrounds
individual axons
What is Endoneurium?
Some are ______, associated with special senses
What is Sensory?
An area of skin innervated by the sensory nerve
fibers of a particular spinal nerve (in all spinal nerves)
What is Dermatome ?
This layer Contains blood vessels and nerves and Nourishes CNS (acts as a protector)
What is Pia Meter?
Near the base of the central sulcus
What is Sensory area for taste?
cranial and spinal nerves that connect
CNS to the skin and skeletal muscles (conscious activities)
What is Somatic nervous system?
Sensory fibers conduct impulses associated with the sense of smell
What is CN I?
The spinal cord ends at _______ creating the cauda equina, a bundle of spinal nerves resembling the tail of a horse
What is L1 to L2?
The meninges consists of 3 layers
What is Dura, Pia, and Arachnoid meter?
Translating sensory information into proper emotional responses
What is Insula?
Consists of nerves that connect CNS to other body parts:
What is Cranial and Spinal nerves?
contains the motor, sensory, and parasympathetic (secretomotor) nerve fibers, which provide innervation to many areas of the head and neck region
What is VII ?
Formed by descending roots of the lumbar, sacral,
and coccygeal nerves
What is Cauda Equina?
Subarachnoid space contains cerebrospinal fluid (CSF)
What is Arachnoid Mater?
Controls voluntary movements of eyes and eyelids
What is Frontal eye field?
Dense connective tissue that surrounds a
group of fascicles
What is Epineurium?
provides motor, parasympathetic and sensory information to your mouth and throat.
What is CN IX ?
____ thoracic nerves (T1 to T12)
What is 12?
membranes that protect the brain and spinal cord; lie between bone and soft tissues of the nervous system
What is The Meninges?
is a key component of a complex speech network, interacting with the flow of sensory information from the temporal cortex, devising a plan for speaking, and passing that plan along to the motor cortex
What is Broca’s area?
Nerve “fibers” are ____
What is AXONS?
a small cranial component that descends from the medulla and briefly connects with the spinal accessory component before branching off of the nerve to join the vagus nerve
What is Accessory Cranial branch, Spinal branch?
All are mixed nerves, except the first pair (which is entirely motor)
Originate from the spinal cord
_____ pairs of spinal nerves
What is 31?