Class notes
NSCA's Essentials of Training Special Populations
- Course
- BIOL 2303
- Institution
- Durham College ( )
NSCA's Essentials of Training Special Populations
[Show more]
Connected book
Book Title:
Author(s):
- Edition:
- ISBN:
- Edition:
Seller
Follow
Content preview
Neuromuscular Conditions and DisordersPatrick L. Jacobs, PhD, CSCS,*D, FNSCA Stephanie M. Svoboda, MS, DPT, CSCS Anna Lepeley, PhD, CSCS
After completing this chapter, you will be able to ◆ describe the physiological characteristics of the
various neurological disorders; ◆ discuss the health-related consequences for each of the special
populations with neurological disorders; ◆ explain how different neurological disorders affect the ability
to exercise, acute exercise responses, and chronic adaptation to exercise training; ◆ explain the benefits
of appropriate exercise conditioning in persons with various neurological disorders; and ◆ design
appropriate exercise programming specific to the needs of individuals with particular neurological
disorders.
The nervous system is a complex, highly specialized organized network of nerve cells responsible for the
coordination of all volitional and involuntary actions and functions of the human body. The nervous
system anatomically consists of the central nervous system (CNS), made up of the brain and spinal cord,
and the peripheral nervous system (PNS), which includes nerves that connect the CNS with the rest of
the body, including skeletal muscle and organs. Functionally, the PNS is divided into the somatic system,
which mediates volitional movement; the autonomic system, which is responsible for control of internal
organs; and the enteric system, which regulates the gastrointestinal system. The PNS is also composed
of ascending (afferent or sensory) and descending (efferent or motor) neural tracts. Neuromuscular
disorders are medical conditions that result in a decline in functioning of the body’s various nervous
systems or the muscular system. These medical conditions may arise from biological causes or from
genetic defects. Neurological disorders may also be caused by injuries to the brain or spinal cord or in
some cases by degenerative diseases. The location and severity of the tissue damage determine the
short-term outcomes of the injury or disease process, as well as the long-term potential for recovery.
Direct trauma to the brain may result in cerebral palsy if the injury occurs during pregnancy, during
childbirth, or within the rst three years of life. Injury to the adult brain produces traumatic brain injury,
while interruption of blood ow to the brain may result in a stroke. Multiple sclerosis and Parkinson’s
disease are neurological disease processes that affect the peripheral nerves and the brain tissue in
different populations. Neuromuscular disorders can be classied as either progressive or nonprogressive.
Progressive neurological disorders are conditions that involve a continuing and progressive deterioration
of functioning. These disorders include multiple sclerosis, Parkinson’s disease, and muscular dystrophy.
These progressive neuromuscular conditions vary in rate of development and commonly have periods of
relapse and periods of remission. Progressive neuromuscular disorders are generally caused by disease
processes or genetic factors. Nonprogressive neurological disorders are conditions that do not continue
to exhibit declining neurological functioning following an initial episode of disease or mechanical injury.
There are signicant reductions in function with an initial episode with no further primary declines
thereafter. These nonprogressive conditions include cerebral palsy, stroke, head injury, and spinal cord
injury. Nonprogressive disorders are generally a result of traumatic injury to the CNS, either the brain or
spinal cord. Key Point Common progressive neuromuscular disorders include multiple sclerosis,
Parkinson’s disease, and muscular dystrophy. Cerebral palsy, traumatic brain injury, stroke, and spinal
cord injury are nonprogressive neurological disorders. MULTIPLE SCLEROSIS Both voluntary and
involuntary actions of the human body are controlled and coordinated by the nervous system. The
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller christinasep22001. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for CA$12.54. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
53340 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now