27. Which of the following statements about the ventricles of the brain is false? a. they are lined by ependymal neurons b. they are filled with cerebrospinal fluid c. they are all interconnected to each other d. there are 4 ventricles in the brain e. none of the above

Q: .  Which of these refers to cerebellum?

A: Dear student, here i will be answering your 1st question . Kindly post the remaining questions…

Q: Which lobe of the cerebral cortex is responsible for generating motor commands? a. temporal b.…

A: The cerebral cortex can be described as the brain's outer layer made up of grey matter, having…

Q: 9. Regarding the gray matter in the spinal cord, all of the following are correct EXCEPT which one?…

A: The gray matter is hornlike structure in the inside of spinal cord and white matter is the one that…

Q: Composed of CN IX, CN X, and CN XI. a. Accessory Cuneate Nucleus b. Ventral Nucleus of the…

A: The cranial nerves are a group of nerves that connect the brain to various areas of the head, neck,…

Q: 17. Sympathetic activities include all of the following, EXCEPT for. Select one or more: O a.…

A: The sympathetic nervous system which is a part of autonomic nervous system is responsible for…

Q: surrounds a bundle of nerve fibers A. Neurium B. Perineurium C Epineurium D. Endoneurium E.…

A: A. nerium is a drug which is a derivative of thioctic acid, which is used for seizures.

Q: 67 year old man is brought to the physcian for a follow-up examination. One month ago, he had sudden…

A: A stroke is a medical condition in which cells die when there isn't enough blood flowing to the…

Q: The ______________ is the largest tract of commissural fibers in the cerebrum. 5. The…

A: The three important parts of the brain are the cerebrum, cerebellum, and brain stem. The cerebrum is…

Q: Where would you commonly find a saccular aneurysm located in the cerebral circulation?

A: Note: Since you have asked multiple questions, we will solve the first question for you. If you want…

Q: Impulses from vagus nerve to the heart: a. Are parasympatheic & increase heart rate b. Are…

A: The part of the nervous system that controls bodeilly functions which are not controlled voluntarily…

Q: In the diagram of a brain below, a couple of nuclei are labeled with A, B, and C. Which of the…

A: The lateral, ventral and medial are all the anatomical positions compared to a set or reference…

Q: The most important autonomic control center in the CNS is:- a. the cerebral cortex. b. the limbic…

A: Autonomic Nervous System is that part of the Central Nervous System that is involved in the control…

Q: Define the following terms and list where they are located and to what division of the ANS they…

A: The central nervous system (CNS) and the peripheral nervous system (PNS) are the two primary…

Q: 18. The sympathetic neurons make up the __________ of the spinal cord between T1 – L2 segments.  a.…

A: The spinal cord is a long tubular structure made up of nervous tissue. The spinal cord along with…

Q: Which of the following statements relating to the ANS function is true? a. it operates under…

A: Nervous system is a part of body stem which is chiefly concerned with transfer of I formation from…

Q: The CNS is made of the: A. Sensory and motor neurons B. Brain and spinal cord C. Spinal nerves D.…

A: Nervous system is the complex system in our body which controls the entire body and coordinates the…

Q: 1. What kind of cell performs the major function of the nervous system?

A: Note: Since you have asked multiple question, we will solve the first question for you. If you want…

Q: The autonomous nervous system is a motor division of our nervous system that controls glands,…

A: The autonomic nervous system is a component of the peripheral nervous system. The cranial nerves are…

Q: 1. Which of the following structure is not involved in a reflex arc? * A. Brain B. motor neurons C.…

A: *NOTE: Kindly repost for other questions Dear Student as per the guidelines we are supposed to…

Q: Normally, during resting wakefulness (i.e., not moving) axons from a. ventral lateral nucleus…

A: During resting wakefulness axons from ventral lateral nucleus inhibits motor areas of cerebral…

Q: Nuclei within the _______ contain the cell bodies of the neurons responsible for sending…

A: Nervous system is the network of nerve cells and fibers which transmits nerve impulses between whole…

Q: 1. The origin site in the nerve for the conduction of nerve impulses is the: a. dendritic zone b.…

A: Introduction: The action potential is a brief, considerable change in the membrane potential that is…

Q: 28. What type of ganglion contains neurons that controlhomeostatic mechanisms of the body?a. sensory…

A: The nervous system is a complex system of nerves along with the brain and the spinal cord. It is a…

Q: 1.Which branch of the ANS innervates more organs? 2. The ____________________ of the motor neurons…

A: The autonomic nervous system (ANS) is a crucial component of the peripheral nervous system,…

Q: WHAT IS THE SYNAPSE AND THE ROLE OF NEUROTRANSMITTERS?

A: Note: Since you have asked multiple question, we will solve the first question for you. If you want…

Q: Two thalami are joined across the slit of the 3rd ventricle by the a. Septum b. Periventricular…

A: Thalami is the plural of the word thalamus. These are grey matter that is located on both sides of…

Q: 1. Neurons traveling in descending tract of the white matter are A. sensory neurons B. motor neurons…

A: We can say that Neurons are the basic building blocks of the brain and nervous system; they are the…

Q: 36. controls breathing and generating dreams. 37. Nervous system is responsible for the property of…

A: Note: As Per Guidelines, we can answer One question at a time. Ask again to get rest answers!!…

Q: The nervous system that consists of 12 pairs of cranial nerves and 31 pairs of spinal nerves is…

A: The nervous system is the organ system of the body that is very crucial for an organism to survive.…

Q: The purpose of the blood-brain barrier includes each of the following except:   ____________ .…

A: The blood-brain barrier is a barrier between the blood vessels of the brain and the cells as well as…

Q: 2. In a presurgical patient, the great saphenous vein was cannulated in the vicinity of the ankle.…

A: The objective of the question is to identify the nerve that was accidentally included in a ligature…

Q: A patient comes in and complains about the inability to stop sneezing. The patient sneezes between…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Which of the following statement is NOT true? Select one: a. Falx cerebri is formed by the dura…

A: The brain is the organ central to the central nervous system. It regulates our actions, and memory…

Q: 15. The two regions of the brain stem are the The Spinal Cord 16. What is the advantage of a reflex?…

A: Human nervous system is responsible for controlling all the voluntary and involuntary functions of…

Q: The walls of blood vessels in the brain are formed by cells that are very tightly packed. This…

A: C- The walls of the vessels in the brain are tightly packed or has a tightly junction which allow…

Q: Some parasympathetic preganglionic neuron cell bodies are housed within the a. hypothalamus. b.…

A: The motor component of the ANS (autonomic nervous system) is divided into the sympathetic division…

Q: . Transmitter substances   a. may be inhibitory or stimulatory.   b. change the permeability of…

A: The nervous system consists mainly of nerve cells. These nerve cells are a specialized cell that…

Q: 1.10. Which of the following is not a function of the ce 1. Helps us learn the English language 2.…

A: The brain has two parts are the brain and the spinal cord. memory, emotion, touch, skills, vision,…