6- BRAIN Neural prostheses are a series of devices that can substitute a motor, sensory or cognitive modality that might have been damaged as a result of an injury or a disease. • Neurostimulators, including deep brain stimulators, send electrical impulses to the brain in order to treat neurological and movement disorders, including Parkinson's disease, epilepsy, treatment resistant depression, and other conditions such as urinary incontinence. • Rather than replacing existing neural networks to restore function, these devices often serve by disrupting the output of existing malfunctioning nerve centers t eliminate symptoms. Hella
6- BRAIN Neural prostheses are a series of devices that can substitute a motor, sensory or cognitive modality that might have been damaged as a result of an injury or a disease. • Neurostimulators, including deep brain stimulators, send electrical impulses to the brain in order to treat neurological and movement disorders, including Parkinson's disease, epilepsy, treatment resistant depression, and other conditions such as urinary incontinence. • Rather than replacing existing neural networks to restore function, these devices often serve by disrupting the output of existing malfunctioning nerve centers t eliminate symptoms. Hella
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Transcribed Image Text:6- BRAIN
• Neural prostheses are a series of devices
that can substitute a motor, sensory or
cognitive modality that might have been
damaged as a result of an injury or a
disease.
• Neurostimulators, including deep brain
stimulators, send electrical impulses to the
brain in order to treat neurological
and movement disorders, including
Parkinson's disease, epilepsy, treatment
resistant depression, and other conditions
such as urinary incontinence.
• Rather than replacing existing neural
networks to restore function, these devices
often serve by disrupting the output of
existing malfunctioning nerve centers t
eliminate symptoms.
Hello sir, can you
summarize, I mean, a
short solution, not
7- artificial lung
An Artificial lung(AL)_is
device that provides oxygenation of blood
prosthet
and removal of carbon dioxide from the
blood.
The AL is intended to take over some of the
functionality of biological lungs.
It is different from a heart-lung machine in Please, summarize
that it is external and designed to take over
the functions of the lungs for long periods
of time rather than on a temporary basis.
Cardiopulmonary bypass (CPB)
technique in which a machine temporarily
takes
according to thank
you points, sir.
is
a
over
the
function
of
the heart and lungs during surgery,
maintaining the circulation of blood and the
oxygen content of the patient's body.
The CPB pump itself is often referred to as
a heart-lung machine or "the pump".
8- Artificial red blood cells (RBC)
Artificial RBC have already been in projects for about 60 years, but they started getting
interest when the HIV-contaminated-donor blood crisis. Artificial RBCS will be
dependent 100% on nanotechnology. A successful artificial RBC should be able to
totally replace human RBC, which means it can carry on all the functions that a human
RBC does.
9- Testes
Men whom have sustained testicular abnormalities through birth defects or injury have
been able to replace the damaged testicle with a testicular prosthesis. Although the
prosthetic does not restore biological reproductive function, the device has been
shown to improve mental health for these patients
10- Trachea
engineering a trachea-a hollow tube lined with cells-had proved more challenging
than originally thought; challenges include the difficult clinical situation of people who
present as clinical candidates.
11- Pancreas
An artificial pancreas is used to substitute endocrine functionality of
healthy pancreas for diabetic and other patients who require it. It can be used to
improve insulin replacement therapy until glycemic control is practically normal as
evident by the avoidance of the complications of hyperglycemia, and it can also ease
the burden of therapy for the insulin-dependent.
a
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