Nervous System MDCAT Quiz with Answers

Nervous System is an extremely complex network responsible for coordination and regulation of various functions of the body via electrical signals transmission. The importance of understanding structure and function of the nervous system to MDCAT students cannot be denied, as students need to learn about this vital topic to get answers related to physiology, neural pathways, and responses to stimuli correctly in the MDCAT Quiz. The nervous system consists of two major divisions: the central nervous system (CNS), which contains the brain and spinal cord, and the peripheral nervous system (PNS), which includes sensory and motor neurons that connect to the remaining parts of the body. Through this post, the structure of the nervous system and its major functions and importance for the MDCAT preparation will be discussed. An important role of the nervous system involves responding to both external and internal stimuli by sending rapid electrical signals to appropriate parts of the body. H2 : Structure and Functions of the Nervous System H3: MDCAT Quiz on Nervous System The central nervous system (CNS) comprises the brain and spinal cord; it represents a command center that processes information flowing from sensory organs. The spinal cord acts as the highway of communication for transferring signals between the brain and other parts of the body. The peripheral nervous system (PNS) is responsible for carrying information received from sensory organs to the CNS and transmitting motor commands from the CNS to muscles and glands. Response to environmental stimuli is possible owing to neuron signaling by the nervous system. The nerve cell or neurons transmit electrical impulses through synapses, while neurotransmitters provide communication between different neurons. Every MDCAT student needs to understand the detailed structure of the neurons, along with the functions of neurotransmitters and the role of synaptic transmission. H3: Free Flashcard on Nervous System In addition, the ideal way to effectively prepare for an MDCAT is through using a Free Flashcard to study key components and their functions of the nervous system. Flashcards will help you know and remember different parts of CNS, PNS, neurons, and signal transmissions across synapses. Most importantly, the daily use of flashcards will strengthen your ability to remember important information relevant to the MDCAT Quiz, where you feel confident. Different questions in the examination regarding neural pathways, reflex arc, and responses to stimuli can only be attempted correctly when you have developed a strong nervous system. Hence, a good understanding of the nervous system will let you attempt some important diseases affecting the nervous systems, such as Parkinson’s disease, multiple sclerosis, and epilepsy,.