Q: List in order the Cranial Nerveswith their function.
A: Nervous system is mainly divided into peripheral and central nervous system. Brain and spinal cord…
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: 1. Some survivors of disastrous events have post-traumatic stress disorder (PTSD). Symptoms include…
A: PTSD or post traumatic stress disorder lead to physical changes in the brain parts. Significant…
Q: 11. is/are sudden awakenings from non-REM sleep that is accompanied by extreme fear, panic, and…
A: Sleep is a natural and easily reversible periodic state of body that is characterized by the loss of…
Q: 1. What is the defination of nervous system? 2. What is the function of nervous system? 3. What is…
A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…
Q: 3. In a reflex arc initiated by touching a hand to a hot stove, the effector belongs to whic class…
A: We have different types of tissues in the body . Each having specialized functions .
Q: 6. Which of the following choices is CORRECT? A. cerebrospinal fluid (CSF) is synthesized in the…
A: Cerebrospinal fluid is a clear and colorless body fluid found in the brain and spinal cord. The…
Q: Name the structures of the central nervous system and the peripheral nervous system and describe…
A: Introduction The extensive network of neurons that move throughout the body makes up the nervous…
Q: 15. Alzheimer's disease is a degenerat brain disorder that affects more than 4 million Americans.…
A: Nursing counselling and advise involves certain intervention which helps process focusing on the…
Q: 3. The simplest form of nervous system is found in a. Protozoa b. Sponges c.…
A: Hi! Thanks for your question. But as you have posted multiple questions, I am answering the first…
Q: 1. Hydrocephalus is caused by: a. the osmotic flow of water in the brain b. obstruction of…
A: Brain and Cerebrospinal fluid The cavities inside the brain is filled up by CSF spaces formed of…
Q: Compare and contrast the sympathetic and parasympathetic nervous systems. Be sure to address sites…
A: # According to our guidelines we can answer only the first question. Upload the second question…
Q: 6. Which of the following structures are regulated by autonomic nervous system? A. Epidermis, heart…
A: Autonomic nervous system is a component of peripheral nervous system that controls involuantory…
Q: 1. Compare and Contrast the following: A. Sympathetic and Parasympathetic Nervous System B. Somatic…
A: SYMPATHETIC & PARASYMPATHETIC NERVOUS SYSTEM : - Sympathetic nervous system(SNS) is the part…
Q: 1. Name the 4 main parts of the brain. 2. The brain is protected by the _______________ (bones),…
A: Central nervous system consists of brain and spinal cord. Both brain and spinal cord are protected…
Q: What is (are) the reason(s) behind the earliest development of the nervous system among all organ…
A: Nervous system consists of nerve cells/neurons, sensory organs, spinal cord and the brain is…
Q: 3. Loss of secretions from the nasal and palatine glands is due to lesion of which of the following…
A: A lesion can be defined as the damaged area due to any injury or an illness, that may lead to severe…
Q: 1. Are the sympathetic and parasympathetic systems anatgonistic or synergistic system? 2. What are…
A: There are two questions asked. First question has been answered. To get answer for the 2. you can…
Q: 4. Name the major nerves arise from the following plexus. A. Cervical: B. Brachial: C. Lumbar: D.…
A: Plexus means branching network of intersecting nerves. The important nerves arising from various…
Q: In sympathetic drive, it would promote vasodilation of which vessels?
A: The nervous system is a highly complex among different organ systems in animals. By transmitting…
Q: 2. Define each of the following terms. Sensory nerve - Motor nerve - Mixed nerve -
A:
Q: 2) When Epinephrine binds to alpha and beta receptor sites in the body, it causes a reaction…
A: The injection of epinephrine is used to treat severe allergic responses (including anaphylaxis) to…
Q: What are the function of the various parts of the brain?
A: The brain is the command center for the human nervous system. It receives signals from the body's…
Q: In one to two sentences.. describe what the difference between nuclei and ganglia is
A: NUCLEI - In Nervous system Nuclei is referred to as a cluster of neurons in the central nervous…
Q: 1. Discuss the structures that cover and protect the brain and spinal cord.
A: The brain and the spinal cord are parts of the central nervous system. These are specialized…
Q: Which of these cranial nerves controls the greatest number of structures facial nerve, vagus nerve,…
A: Brain is a complex structure which control and coordinates different body function by the cells…
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: 18. The largest part of the brain and the center of thought and intelligence is A. The cerebellum B.…
A: Central Nervous system: This system is the processing centre of the body. This system is protected…
Q: 1. What impact do you think drinking tap water would have on the central nervous system/brain…
A: Abandoned vehicles are those vehicles that bear license plates but appear unsafe, vehicles that emit…
Q: 3. Explain the difference between a graded potential and an action potential.
A: Cells communicate with one another via secreted proteins that are specific to each type of cell.…
Q: 1. Which structures respond to threats? a.hippocampus b.hypothalamus c. immune system d. a, b, &…
A: Immunity is defined as the ability of an organism to resist infections by pathogens or it is the…
Q: Name and discuss the function of the various parts of the brain
A: As per our guideline I can answer only the first question or first three subpart of a question so if…
Q: 5. Consider the following drugs and their effects on this patient's condition. Specifically address…
A: Please Note:Dear user,You have posted more than 1 question .In fact we have liberally answered 2…
Q: 1. List the organizational parts of the CNS and PNS, and define what each part does.
A: Note: Since you have asked multiple questions, we will solve the first question for you. If you want…
Q: 2. The interaction of the neurotransmitter acetylcholine with M-cholinergic receptors causes a…
A: Atropine is an anticholinergic or antiparasympathetic (parasympatholytic) drug. More precisely,…
Q: Why is sympathetic action diffuse and long lasting, while parasympathetic is local and short-lived?…
A: Sympathetic Autonomic Nervous System: It is the character of the autonomic nervous system, located…
Q: The narrwing of the blood vessels resulting from contraction of the muscular wall of the vessels.…
A: “Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: List and discuss the somatic and autonomic nerves and their functions.
A: The carrying forward of a nerve impulse from a chain of neurons to bring out a particular reaction…
Q: 1. The nervous system has a number of diseases and disorders. Complete the following table. Disease…
A: The nervous system is a complex, sophisticated system that regulates and coordinates body activities…
Q: explain the damage to the spinal cord in terms of your autonomic nervous system
A: The autonomic is the part of the nervous system that supplies the internal organs, including the…
Q: .Name 4 cranial nerves that is associated with the parasympathetic nervous system. Describe what…
A: Hi! Thanks for your question. But as you have posted multiple questions, I am answering the first…
Q: image of the cross-section of a spinal cord would show “anterior (or ventral) horns”. What is in…
A: NOTE: “Since you have asked multiple question, we will solve the first question for you. If you want…
Compare and contrast LETTER A only
Step by step
Solved in 2 steps
- 1. Which of the following terms most accurately describes the cellular activity associated with the actual passage of a nerve impulse? a. electrical discharge b. wave of depolarization c. active transport of ions d. action of sodium-potassium pump 2. By definition, a "nerve" is a. a dendrite. b. the same as a neuron within the central nervous system. c. a single extension of a neuron. d. a bundle of axons. 3. Neurons and other cells that produce action potentials are said to show a. capacitance. b. polarity. c. voltage. d. excitability. 4. The input zone of a neuron is the a. axonal terminals. b. both cell body and dendrite. c. axon. d. cell body. 5. The word that best describes the interaction of sympathetic and parasympathetic systems is a. cooperation. b. subversive. c. ineffective. d. antagonistic.1. Complete the following information comparing between somatic and autonomic nervous system: Somatic Autonomic a. Effector: (smooth or skeletal) b. Control: (voluntary or involuntary) c. Neural pathway: (1 neuron or more) d. Neurotransmitter released: Neural fiber: (myelinated or unmyelinated) e.2. Which of the following is not one of the basic functions of the nervous system? a. Formulate responses to sensory stimulation b. Send signals rapidly between body parts c. Produce major body fluids such as plasma and interstitial tissue fluid d. Detect sense stimuli 3. One example of a function of neuroglial cells is to... a. Add myelin to axons b. Produce neurotransmitters c. Bind neurotransmitters d. Link one neuron cell to another at thesynapse
- 1. Transmitter substances a. may be inhibitory or stimulatory. b. change the permeability of postsynaptic cells. c. elicit graded potentials near the synapse. d. all of these 2. The major divisions of the peripheral nervous system are a. peripheral and central systems. b. afferent and autonomic systems. c. somatic and autonomic systems. d. sympathetic and parasympathetic systems. 3. At rest, a nerve cell has a high concentration of __________ inside and a high concentration of __________ outside. a. potassium; sodium b. acetylcholine; chlorine c. sodium; potassium d. phosphorus; calcium 4. Which of the following would NOT be defined as a part of the central nervous system? a. brain b. cerebellum c. spinal nerves d. neuroglia cells 5. The basic unit of the nervous system is a. a nerve impulse. b. the brain. c. neuroglia. d. the neuron.1. Complete the following information comparing between somatic and autonomic nervous system: Somatic Autonomic a. Effector: (smooth or skeletal) b. Control: (voluntary or involuntary) c. Neural pathway: (1 neuron or more) d. Neurotransmitter released: e. Neural fiber: (myelinated or unmyelinated) 2. Which two hormones are released from the adrenal medulla when stimulated by the sympathetic autonomic nervous system? 3. The sympathetic ANS involves 2 neurons in the pathway between CNS and its effector. What is the first neuron called? And what is the second neuron called? Which is SHORTER? Where do they form synapses?4.Which among the following is NOT regulated by the autonomic nervous system?(This is a multiple choice question choose the answer from the choices below) A.detects internal body condition B.Senses external environment C.regulates organ function D.regulates homeostasis
- 7. Which statement describes the sympathetic nervous system? A. Stimulation of the sympathetic nervous system generally causes a decrease in blood pressure. B. The nerves exit the central nervous system in the head and from the lumbar spine. C. The only neurotransmitters it secretes are epinephrine and norepinephrine. D. There are three different subtypes of adrenergic receptors on target organs.7. Complete the following information comparing between sympathetic and parasympathetic nervous system: Parasympathetic Sympathetic a. Hear rate: (faster or slower) b. Bronchi diameter: (bigger or smaller) c. Blood flow to Gl tract: (more or less) d. Blood flow to skeletal muscles: (more or less) e. Adrenal medulla E/NE secretion: (more or less) f. Pupils: (larger or smaller) g. Effect on liver: (more glycogen converted to glucose or less) h. Stomach's gastric secretion for digestion: (more or less)1. The autonomous nervous system is a motor division of our nervous system that controls glands, cardiac muscle, and smooth muscles. a. List the parasympathetic cranial nerves and their function
- 1.While driving the car, you almost bump a nearby car. Your pulse is racing and you notice your pupils are wide open when you look in your rearview mirror. What part of your autonomic nervous system is activated? This is a multiple choice question choose the answer from the choices below A.peripheral B.somatic C.sympathetic D.parasympathetic1. Which of the following structure is not involved in a reflex arc? * A. Brain B. motor neurons C. sensory neuron D. spinal cord 2. Which of the following controls the "fight or flight" response of our body during stressful situation? A. Somatic Nervous System B. Autonomic Nervous System C. Sympathetic D. Parasympathetic 3. if you skip a meal, which of the following conditions would prevail? A. Insulin levels would rise B. glucagon levels would rise C. insulin levels would rise and glucose will be converted to glycogen D. glucagon levels would rise and glycogen would be converted to glucose 4. An advantage of having the endocrine system as well as the nervous system involved in fight – or - flight response is that A. the endocrine responds faster B. the endocrine response usually lasts longer C. the endocrine system affects only the largest organs whose response is needed to meet the emergency D. the response by the endocrine system frees the nervous system to think of the way out of…3. Discuss the main purpose of sympathetic and parasympathetic nervous systems and the effects each has on the different organs of the body. Explain why these effects occur in each case.