2. White matter is composed of myelinated axons, fibrous astrocytes, myelinating oligodendrocytes, and microglia. In the Peripheral Nervous System: 1. Ganglion tissue is composed of cell bodies, dendrites, and satellite glial cells. 2. Nerves are composed of myelinated and unmyelinated axons,...
Methods: Associated genes shared by migraine and MDD were identified by consolidating multiple curations of human disease-gene associations. Subsequently, the expression of overlapping genes was profiled and compared across the different cell types in CNS, PNS and neurovascular cells using...
结果1 题目 All of the following types of cells are innervated by the autonomic nervous system EXCEPT: A. Smooth muscle of blood vessels B. Skeletal muscle C. Sinoatrial node D. Salivary glands E. Intestinal smooth muscle 相关知识点: 试题来源: 解析 B null 反馈 收藏 ...
Types of nerve fibers I. Inperipheral nervous system: Myelinated with myelin sheath and neurilemma (formed by the neuroglia cells of the PNS, the Schwann cells). They are present in the peripheral nervous (nerve trunks). Unmyelinated with neurilemma only. They are present mainly in theau...
The development of nervous systems involves reciprocal interactions between neurons and glia. In the Drosophila olfactory system, peripheral glial cells arise from sensory lineages specified by the basic helix-loop-helix transcription factor, Atonal. These glia wrap around the developing olfactory axons ea...
Previously in medical science, astrocytes have not been given an active role in the information processing activity of the brain, but this view has recently been challenged. Oligodendrocytes Oligodendrocytes are a variety of neuroglia cells within the central nervous system. In comparison to astrocytes...
Thesomaticmotorsystemconsistsofnervecells(motorneurons)thatconveyinformationfromtheCNStotheskeletalmuscles. 1.Effectors:SkeletalMuscles 2.Control:Itisunderconsciousorvoluntarycontrol. 2.AutonomicNervousSystem (auto=self;nomic=law) a.Effectors:Thevisceralmotorsystemorautonomicmotorsystemhasmotorneuronsthatconveyimpulse...
Neurons are the specialized cells in the central nervous system. Neurons are classified according to structure, shape and function. Each type of neuron has a specific role for the proper functioning of the brain and the spinal cord.
Describe the structure and explain the function of a normal red blood cell. Summarize the functions of the small intestine. What are the 3 cells of JGA? Discuss the function of each. Describe the structures and functions of the enteric nervous system. ...
The fates of immune cells can be decided at the initial division of a cell. Researchers at St. Jude Children's Research Hospital have discovered that the production of daughter cells with different roles in the immune system is driven by the lopsided dis