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신경계

 신경계란 무엇인가?
The nervous system is the collection of specialized cells responsible for maintaining an organism’s internal environment and coordinating the…
 부교감 신경계
The parasympathetic nervous system is one of the two major divisions of the autonomic nervous system. This parasympathetic system is responsible…
 교감 신경계
The sympathetic nervous system—one of the two major divisions of the autonomic nervous system—is activated in times of stress. It…
 혈뇌 장벽
The blood-brain barrier (BBB) refers to the specialized vasculature that provides the brain with nutrients in the blood while strictly regulating…
 뉴런 구조
Neurons are the main type of cell in the nervous system that generate and transmit electrochemical signals. They primarily communicate with each…
 시냅스 (연접)
Neurons communicate with one another by passing on their electrical signals to other neurons. A synapse is the location where two neurons meet to…
 신경교세포
Glial cells are one of the two main types of cells in the nervous system. Glia cells comprise astrocytes, oligodendrocytes, microglia, and…
 휴지기의 막 전위
The relative difference in electrical charge, or voltage, between the inside and the outside of a cell membrane, is called the membrane potential.…
 활동 전위
Neurons communicate by firing action potentials—the electrochemical signal that is propagated along the axon. The signal results in the…
 장기 상승 작용
Long-term potentiation, or LTP, is one of the ways by which synaptic plasticity—changes in the strength of chemical synapses—can occur in…
 장기 억압
Long-term depression, or LTD, is one of the ways by which synaptic plasticity—changes in the strength of chemical synapses—can occur in…
쥐 장내 신경 시스템 개발을 시각화하는 면역 염색
The enteric nervous system is formed by neural crest cells that proliferate, migrate and colonize the gut. Following colonization, neural crest cells…
3 차원 조직 설계 정렬 사이토 네트워크 발달 메커니즘을 정리 하 고 신경 재생을 촉진 하
Neurotrauma and neurodegenerative disease often result in lasting neurological deficits due to the limited capacity of the central nervous system…
주변에 Neuroregeneration 중앙 신 경계를 연구 하 고 대 한 <em>Vivo에서 초파리</em> 부상 모델
The regrowth capacity of damaged neurons governs neuroregeneration and functional recovery after nervous system trauma. Over the past few decades,…

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