which of the following is not a part of the peripheral nervous system, exclusively? a) sensory receptors  b) cranial nerves c) spinal nerves  d) cerebellum

Q: The hypothalamus  A) is located lateral to the thalamus B) surrounds the third ventricle  C)…

A: Brain is a complex part of the body which is very important in our body to handle all the activities…

Q: ) A mixed peripheral nerve: a) is considered to be both a cranial nerve and a spinal nerve. b)…

A: The peripheral nervous system is present externally from the brain and spinal cord. The peripheral…

Q: 39. The portion of this tracing that is altered most by the activity of both the sympathetic and…

A: Introduction :  The cardiac muscles make up the complete heart. The heart also contains nodal…

Q: collections of nerve cell bodies outside the central nervous system are called? a) nerves b)…

A: Central nervous system is made up of brain and spinal cord. Nerve or neuron consists of dendrites,…

Q: 10. Which of the following letters on the electron micrograph of a nerve represents a Schwann cell…

A: Introduction  Myelin is a lipid-rich membrane that surrounds nerve cell axons to insulate them and…

Q: In the central nervous system, which of the following cells is thought to play a supporting role in…

A:

Q: The ventral horn of the spinal cord is where -------------------- would be found. a) somatic motor…

A: The spinal cord is a long tube like structure present at the back connecting the brain to the lower…

Q: Compared to sparrows, neurons in larger dinosaurs would probably have ______________ myelin and be…

A: Neurones are mainly nerve cells that send messages all over the body to allow to do everything that…

Q: The weight of the brain in the total weight of the body is about:   A) 2% B) 3% C) 4% D) 5%

A: Answer is A.) 2 %

Q: A patient presents with paralysis of the right side of the body. A) You know that this patient has…

A: Yes, the patient has suffered brain damage because this is a medical condition called as Hemiplegia…

Q: Which statement regarding neurotransmission through myelinated and unmyelinated neurons is true?…

A: Myelin sheath is modified plasma membrane that wraps around nerve axon and acts as insulator. The…

Q: Which of the following is NOT true of the nervous system?(a) Consists of central and peripheral…

A: Neurons are the structural and functional unit of nervous system. Signals are conducted in the brain…

Q: he neuron labelled "D" in the figure is what class of functional neuron?: 3rd-order? lower motor…

A: The neuron is the structural and functional unit of the nervous system. Neuron helps in the…

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: Identify the Golgi tendon reflex (which is an innate reflex) as (a) spinal or cranial, (b) somatic…

A: The human body is a well built machine in which all the organs coordinate together to make it work.…

Q: Which is the only cranial nerve (CN )that innervates visceral organs in the thoracic and…

A: Nerves originating from the brain are known as the cranial nerves. They are in 12 pairs. Cranial…

Q: What does corpus callosum connects in human brain? a) Two optic lobes b) Bone and muscle c) Two…

A: Introduction - The brain is the central organ of the human nervous system, which is made up of the…

Q: what would be the most likely result of damage to the medulla? a) death b) paralysis c) decreased…

A: Introduction: The brain is the human body's command and communication center. The brain receives,…

Q: You want to record membrane potential changes in axons of neurons that process different types…

A: Neurons carry impulses from the receptor to the brain and the brain to effector organs. Nerve tissue…

Q: Guillain-Barré syndrome has been reported worldwide after vaccination against COVID-19. A 76-year…

A: The acute monophasic illness known as Guillain-Barré syndrome (GBS) results in a rapidly progressing…

Q: 51. A 50-year-old man has diminished vibratory sensation on his right leg. Which of the following…

A: Spinal cord It is defined as a long, tube-like tissue band that connects the lower back to the…

Q: 3.

A: We know that Neurons play a very significant role in transferring information around the body with…

Q: 59. A 76-year-old woman is admitted to the hospital after a stroke. She has severe weakness and…

A: There are different types of strokes . They are ischemic and hemorrhagic strokes. Ischemic strokes…

Q: a) The process of communication WITHIN neurons is called: ____________ b) and this is achieved via…

A: The central nervous system is an integral body organ system concerned with control, coordination,…

Q: Ted is a war veteran who was hit in the back with small pieces of shrapnel. His skin is numb in the…

A: The Saphenous nerve of the foot is involved with the sensation to the inner or medial aspect of the…

Q: When someone feels a chafing sensation in their legs. In order to perceive this chafing sensation,…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: What precaution do I have when administering a CNS Stimulant to my patient? A)  Relaxation B)…

A: CNS  stimulants are the drugs which increases activity of brain by releasing dopamine.

Q: You are being approached by a bear in the woods. Unlike what you may have heard, you do not want to…

A: Autonomous Nervous system The autonomous Nervous system is a division of the peripheral nervous…

Q: (c) Peripheral nervous system (PNS) consists of nerves that lie outside the brain and spinal cord…

A: INTRODUCTION  The Pheripheral Nervous system  have a nerve fibres or axons that conduct an…

Q: e) The velocity of nerve impulse conduction is the greatest in a) heavily myelinated, large-diameter…

A: There are two types of nerve fibers which are - Myelinated and non-myelinated nerve fibers. The…

Q: Multiple Sclerosis

A: Multiple sclerosis (MS) is a central nervous system illness that affects people of all ages (the…

Q: Which is the only cranial nerve (CN )that innervates visceral organs in the thoracic and…

A: We know that Nerves originating from the brain are known as the cranial nerves. They are in 12…

Q: The eye doctor uses an Acetylcholine-receptor blocker to maximally dilate the pupils; this allows…

A: Autonomic nervous system has two divisions - sympathetic and para sympathetic nervous system.…

Q: Sacral spinal nerves stimulate the ____ reflex. A)

A: The following 31 pairs of spinal nerves arise from the spinal cord along it's course-8 cervical, 12…

Q: A patient has been experiencing numbness and pain in their hands and feet during the winter. They…

A: A immune mediated demyelinating disease of central nervous system, which may cause of destruction of…

Q: 44

A: Diurnal rhythm or circadian rhythm is referring to the normal sleep wake cycle. It is very important…

Q: 40. The process of removal of redundant synapses that results in a streamlined process of rapid…

A: A) Cellular differentiation:- It is a process through which cells acquire different structures and…

Q: Destruction of nuclei in the hypothalamus results in hyperphagia and obesity in animals . These…

A: The hypothalamus is located below the thalamus region of the brain. It is part of the limbic system…

Q: year-old woman has loss of touch, pain, and temperature sensations on the right side of her face.…

A: The brain stem extends from the spinal cord's cranial end to the diencephalon's caudal end. The…

Q: Galen performed vivisection, or live experimentation, on animals to learn about the nervous system.…

A: Galen was a noticeable Greek doctor and anatomist who made important contributions to the field of…

Q: The process of myelination results in an increase in white matter. Myelination happens for all brain…

A: Oligodendroglia  generate myelin sheaths that cover all over the axonal region of nerve cells as…

Q: Check all that apply to the somatic nervous system. a) responsible for voluntary response of our…

A: The body's homeostasis is maintained by the autonomic nervous system (ANS). It achieves this by…

Q: The following image depicts the ____, which is responsible for _____. A) spinal nerves, spinal…

A: The long thin tubular bundle of neurones and supporting cells that originate from posterior end of…

Q: Describe the location of each of the following: a) Cells of the nervous system: Location of…

A: The physical form of human body is made out of living cells and extracellular materials and…