Question

Будова та функції нервової системи

Answer 1

Ответ:

Не́рвная систе́ма — целостная морфологическая и функциональная совокупность различных взаимосвязанных нервных структур, которая совместно с эндокринной системой обеспечивает взаимосвязанную регуляцию деятельности всех систем организма и реакцию на изменение условий внутренней и внешней среды. Нервная система действует как интегративная система, связывая в одно целое чувствительность, двигательную активность и работу других регуляторных систем (эндокринной и иммунной).

Answer 2

Structure and Functions of the Nervous System

The nervous system is a complex network of cells and tissues that enables communication and coordination between different parts of the body. It is responsible for controlling and regulating various bodily functions, including movement, sensation, cognition, and behavior. The nervous system can be divided into two main components: the central nervous system (CNS) and the peripheral nervous system (PNS).

Central Nervous System (CNS): The CNS consists of the brain and spinal cord. It is the main control center of the body and is responsible for processing and integrating information received from the sensory organs and initiating appropriate responses. The brain is involved in higher cognitive functions, such as thinking, memory, and emotions, while the spinal cord relays signals between the brain and the rest of the body.

Peripheral Nervous System (PNS): The PNS includes all the nerves and ganglia outside the CNS. It connects the CNS to the rest of the body and enables communication between the CNS and the various organs, muscles, and sensory receptors. The PNS can be further divided into the somatic nervous system and the autonomic nervous system.

Somatic Nervous System: The somatic nervous system controls voluntary movements and transmits sensory information from the body to the CNS. It consists of motor neurons that carry signals from the CNS