Nervous System

The nervous system is an organ system containing a network of specialized cells called neurons that coordinate the actions of an animal and transmit signals between different parts of its body. In most animals the nervous system consists of two parts, central and peripheral. The central nervous system contains the brain and spinal cord.

What is the Nervous System?

Function of the Nervous System

Development of the Nervous System

Pathology of the Nervous System

What are Schwann Cells?

Latest Nervous System News and Research

Neurological complications of COVID-19: What is known so far?

Researchers at the São Leopoldo Mandic School of Medicine in Brazil have presented a review of the current data available on the neurological effects of coronavirus disease 2019 (COVID-9).

27 May 2020

Study may shed light on the impact of COVID-19 on central nervous system

A study by University of Cincinnati researchers and four Italian institutions reviewing neuroimaging and neurological symptoms in patients with COVID-19 may shed light on the virus's impact on the central nervous system.

27 May 2020

Ivy Center opens new clinical trial to evaluate experimental drug cocktail for glioblastoma

The Ivy Brain Tumor Center at Barrow Neurological Institute announced that patient recruitment has opened for a new Phase 0 clinical trial to evaluate two targeted therapy drugs, abemaciclib and LY3214996.

27 May 2020

Giving good bacteria to stressed mothers prevents autism-like disorder in offspring

Giving beneficial bacteria to stressed mothers during the equivalent of the third trimester of pregnancy prevents an autism-like disorder in their offspring, according to a new animal study by University of Colorado Boulder researchers.

26 May 2020

3D model displays arrangement of intrinsic neurons in the rat heart

An interdisciplinary team of researchers has developed a virtual 3D heart, digitally showcasing the heart's unique network of neurons for the first time.

26 May 2020

Bringing ‘Poogie’ home: Hospice in the time of COVID-19

After she landed in the hospital with a broken hip, Parkinson’s disease and the coronavirus, 84-year-old Dorothy “Poogie” Wyatt Shields made a request of her children: “Bring me home.”

26 May 2020

Using Qigong to manage COVID-19 in older adults

A recent study published in The American Journal of Geriatric Psychiatry in May 2020 reports on the possible usefulness of the integrative practice called Qigong to prevent and manage COVID-19 in older adults.

25 May 2020

Study brings surgeons one step closer to helping babies with Hirschsprung's disease

Babies with Hirschsprung's disease are born with an incomplete or absent gut nervous system. Children's Hospital Los Angeles investigator Tracy Grikscheit, MD, runs a laboratory that investigates the therapeutic potential of tissue engineering - the induced growth of healthy tissue using stem cells.

22 May 2020

Excessive blood clotting and stroke in COVID-19 patients

The coronavirus disease COVID-19 is causing excessive blood clotting and stroke in young and healthy people, a new study has found.

21 May 2020

COVID-19 may damage the central nervous system

Researchers at University Hospital Düsseldorf, Germany, have provided important insights into the potential impact that coronavirus disease 2019 (COVID-19) could have on the central nervous system.

21 May 2020

UH researcher develops algorithm to track fear response from sweat and heart rate

Assistant professor of electrical and computer engineering Rose Faghih is not afraid of fear. If continuously monitored, she sees it as a tool to improve mental health treatment.

19 May 2020

A minimally invasive approach to managing pain without opioids

Researchers at the University of Wisconsin (UW) are adopting a minimally invasive, safer approach to electrically treating pain directly at the source as part of the NIH Helping to End Addiction Long-term (HEAL) Initiative.

19 May 2020

Study: Certain inflammatory demyelinating diseases belong to different category than multiple sclerosis

An antibody appears to make a big difference between multiple sclerosis and other disorders affecting the protective myelin sheath around nerve fibers, report Tohoku University scientists and colleagues in the journal Brain.

19 May 2020

A new treatment option for activating cellular defenses against neurodegenerative disease

Talk about motherly instincts: Biologists at the University of Iowa have learned that female roundworms can alert their future offspring of dangers they will encounter when born, and the mothers pass on these warnings even before the offspring have been conceived.

19 May 2020