登录
a cell that is responsible for transmitting nerve impulses between the brain and the rest of the body
神经元
each of a group of long thread-like structures in the body that carry messages between the brain and other parts of the body, sensing things is a result of this process
神经
the inner part of the spine containing a mass of nerves that connects the brain to almost all the body parts
脊髓
a long, slender projection of a nerve cell that conducts electrical impulses away from the cell body towards other neurons or target cells
轴突
(anatomy) a network of nerves in the abdomen and in front of the aorta that contains several ganglia
太阳穴
(anatomy) a mass of neurons that form a nerve center in the body outside the brain or spinal cord
神经节
a complex arrangement or network of nerve fibers or blood vessels that intersect and intertwine within the body
神经丛
a neuron that acts as an intermediary between sensory neurons and motor neurons, or between other interneurons.
中间神经元
a nerve cell that transmits signals from the central nervous system to the muscles, enabling voluntary movements
运动神经元
a region in the brainstem that acts as a bridge, connecting different parts of the brain and aiding in essential functions like sleep regulation and sensory-motor coordination
脑桥
the bundle of nerve fibers that carries visual information from the eye to the brain
视神经
a nerve in the upper limb that provides sensation and controls muscle movement in the hand and forearm
尺神经
a cranial nerve responsible for controlling the movement of the eye muscles
动眼神经
a complex system of interconnected neurons that processes and transmits information in the body
神经网络
the fourth cranial nerve responsible for controlling the movement of the superior oblique muscle of the eye
滑车神经
the fifth cranial nerve that provides sensory information from the face and controls the muscles responsible for chewing
三叉神经
a glial cell in the peripheral nervous system that forms myelin sheaths around nerve fibers
雪旺氏细胞
a cranial nerve responsible for sensory and motor functions in the head and neck region
舌咽神经
a cranial nerve that plays a vital role in regulating various bodily functions, including heart rate, digestion, and respiratory control
迷走神经
a cranial nerve responsible for controlling certain muscles involved in head and neck movements
副神经
a cranial nerve responsible for controlling the movements of the tongue
舌下神经
a cranial nerve responsible for controlling the movement of the lateral rectus muscle, which enables the eye to move laterally or outward
外展神经
a type of neuron that has a single projection, or process, that branches into two directions
单极神经元
a type of nerve cell extension that carries signals from the central nervous system to the muscles, enabling voluntary movement
运动神经纤维
a division of the autonomic nervous system responsible for regulating rest, digestion, and other essential bodily functions
副交感神经系统
the complex network of the brain and spinal cord that controls and coordinates bodily functions and processes
中枢神经系统
a non-neuronal cell in the nervous system that provides support and protection for neurons, helps maintain homeostasis, and participates in signaling and other important functions
神经胶质细胞
a network of nerves and ganglia that connects the central nervous system to the organs, muscles, and tissues of the body, facilitating communication and control
外周神经系统
the part of the peripheral nervous system that controls and regulates involuntary bodily functions, including heart rate, digestion, and glandular activity
自主神经系统
a cluster of nerve cell bodies that mediates communication between the central nervous system and the organs
自主神经节
a network of nerves and ganglia that regulates involuntary bodily functions
自主神经丛
a network of nerves that prepares the body for stressful or emergency situations by activating the "fight or flight" response
交感神经系统
the part of the peripheral nervous system that is responsible for the voluntary control of body movements and the reception of external stimuli.
躯体神经系统
a type of nerve that carries signals from the central nervous system to the muscles, enabling voluntary muscle movements
运动神经
a network of nerves and receptors that enables the perception of touch, temperature, pain, and body position
躯体感觉系统
a bundle of nerves that emerge directly from the brain and innervate structures in the head and neck
颅神经
a singular anatomical structure that carries sensory and motor signals between the spinal cord and the rest of the body
脊神经
the initial segment of a spinal nerve that emerges from the spinal cord
脊神经根
a body part that carries sensory information from the body to the central nervous system
感觉神经
a nerve cell that transmits sensory information from the body to the central nervous system
感觉神经元
a nerve fiber that carries sensory information from sensory receptors to the central nervous system
感觉纤维
the part of the brain that processes and interprets sensory information from the body
感觉皮层
a type of neuron that has many processes or projections (dendrites) arising from its cell body, and a single axon that extends away from the cell body
多极神经元
