WebJul 30, 2024 · Nervous tissue is characterized as being excitable and capable of sending and receiving electrochemical signals that provide the body with information. Two main classes of cells make up nervous tissue: the neuron and neuroglia (Figure 1). Neurons propagate information via electrochemical impulses, called action potentials, which are ... WebJul 27, 2024 · A neuron is a nerve cell that transmits impulses of the nervous system. Three main parts make up a neuron: cell body, axon, and dendrite. The cell body of a neuron contains the nucleus and cytoplasm. The axon conducts impulses away from the cell body and is away from the cell body a single slender projection from the cell body.
Chapter 12 - Nervous Tissue Mediates Perception and Response
WebNervous Tissues. Nervous tissues are made of cells specialized to receive and transmit electrical impulses from specific areas of the body and to send them to specific locations in the body. Two main classes of cells make up nervous tissue: the neuron and neuroglia (Figure 16). The large structure with a central nucleus is the cell body of the ... WebJan 17, 2024 · Nervous tissue is composed of neurons and supporting cells called neuroglia, or ” glial cells.”. There are six types of neuroglia. Four are found in the central … mma thick mats
Nerve Tissue SEER Training - National Cancer Institute
WebAnswer and Explanation: 1. Become a Study.com member to unlock this answer! Create your account. View this answer. The two cells that can form the myelin sheath are oligodendrocytes and Schwann cells. In the central nervous system (CNS) oligodendrocytes form the... See full answer below. WebNervous tissue consists of two cells: nerve cells or neurons and glial cells, which helps transmit nerve impulses and also provides nutrients to neurons. Brain, Spinal Cord, and nerves are composed of nervous … WebThe central nervous system (CNS) consists of the brain and spinal cord. The peripheral nervous system (PNS) consists of all nervous tissue outside of the brain and spinal cord. In both the CNS and PNS two main classes of cells make up nervous tissue: neurons and neuroglia. Neurons process and communicate information throughout the body. mma thrive