What causes the membrane potential to steadily depolarize to threshold with no ANS input? (please let answer be short. 3-4 sentences should suffice)

Q: State the differences between SNS and ANS. List the major anatomical and microscopic components of…

A: Somatic nervous system and the autonomic system are the two branches of the nervous system. A…

Q: Identify the differences between the somatic and autonomicnervous systems.

A: The sensory nervous system can be defined as the part of the nervous system which is responsible for…

Q: Explain how the ANS coordinates the activities of different organs.

A: ANS is autonomic nervous system part of a peripheral nervous system.

Q: Compare and contrast the general composition, function, and distribution of gray and white matter…

A: Gray matter is composed primarily of neuronal cell bodies also known as soma which is a spherical…

Q: The effects of the sympathetic and parasympatheticautonomic divisions differ because

A: The nervous system can be defined as the part of an animal's body that will coordinates with its…

Q: What autonomic system control can potentially be controlled by voluntary means?

A: All the nerves that arise at CNS, together with aggregations of cell bodies located outside the…

Q: Describe the parasympathetic pathway to the eye and to the heart, identifying the neuronsinvolved.

A: Autonomic nervous system (ANS) is responsible for regulating the internal organs and glands,…

Q: i. If an ANS action potential were to start at the tip of arrow A and travel to the small intestine…

A: The ANS is the abbreviated term for Autonomic Nervous System, a part of PNS (Peripheral nervous…

Q: Describe preganglionic and postganglionic neurons of the autonomic nervous system.

A: There are two divisions of the nervous system. The central nervous system includes the brain and the…

Q: Name the neurotransmitters employed by the ANS and define terms for neurons and synapses with…

A: The nervous system is one of the vital systems of a body. It is a system of nerves which carry…

Q: NAME THE CHEMICALS INVOLVED BOTH IN SYMPATHETIC AND PARASYMPATHETIC NERVOUS SYSTEM.

A: Autonomous nervous system The human autonomous nervous system consists of two parts  1. Sympathetic…

Q: Define sympathetic tone.

A: Answer: Introduction: Sympathetic tone is well known as being contained in cardiovascular control.…

Q: Explain why the parasympathetic division of the autonomic system is called the “housekeeper…

A: Nervous system is divided into three parts- 1. Central nervous system 2. Peripheral nervous system…

Q: Name the four adrenergic receptors, and give the locations of each.

A: The receptors named G-protein coupled receptors (GPCR) include a class of receptors known as the…

Q: In terms of neurotransmitters and receptors, explain how the two divisions of the ANS can have…

A: ANS (autonomic nervous system) has two divisions namely, parasympathetic and sympathetic.…

Q: In terms of neurotransmitters and receptors, explain why the two divisions of the ANS can have…

A: The brain is the central processing controlling unit of the body. Nervous coordination and signaling…

Q: Name the types of autonomic synapse in terms of neurotransmitter used; are they excitoratory,…

A: The neural system acts as a control system that consists of highly specialized cells known as…

Q: There are 2 neurons in the ANS pathway – a preganglionic neuron and a postganglionic neuron.…

A: The autonomic nervous system is a part of the peripheral nervous system that acts as a control…

Q: Identify the targets of the cholinergic and adrenergic neurotransmitters of the ANS.

A: ANS is the autonomic nervous system which is a branch of the peripheral nervous system or PNS. It is…

Q: Most preganglio sympathetic ner synapse with

A: The correct answer is a. maximum 5 postganglionic neurons.

Q: Which of the following is an effector site for an ANS axon? a. Quadriceps femoris  b. Diaphragm c.…

A: Every vertebrate has the "central nervous system" (CNS) and the "peripheral nervous system" (PNS).…

Q: Compare the general effects of the sympathetic and parasympathetic divisions of the ANS on mental…

A: The sympathetic nervous system prepares the body for the “fight or flight” response during any…

Q: Explain how the two divisions of the ANS interact when they both innervate the same organ.

A: The nervous system controls and coordinates all the activities of the animals. It is classified into…

Q: While driving the car, you almost bump a nearby car. Your pulse is racing and you notice your pupils…

A: The autonomic system deals with the visceral  organs like the heart, stomach , gland and the…

Q: What are the similarities and differences between SNS and ANS reflexes? Explain?

A: SNS stands for Somatic Nervous System whereas ANS stands for Autonomic Nervous System.

Q: Which of the following is not correct about the parasympathetic division?

A: Answer: There are two types of nervous system : Parasympathetic and sympathetic. Parasympathetic…

Q: Which of the following is characteristic of parasympathetic ganglia O the ganglia are formed of the…

A: The nervous system can essentially be divided into two types, the somatic system, and the autonomous…

Q: Describe the basic differences between the parasympathetic and sympathetic divisions of the ANS

A:

Q: Describe how the general functions of the sympathetic andparasympathetic divisions of the ANS differ

A: The autonomic nervous system (ANS) is responsible for controlling the involuntary processes within…

Q: Explain why the sympathetic division is also called thethoracolumbar division even though its…

A: Sympathetic division or thoracolumbar division have the preganglionic somas present in the lateral…

Q: Does an invertedp wave always indicate a junctional rhythm? Explain P your ans wer.

A: ECG: Electrocardiogram measures the electrical activity of the heart. The basic pattern of ECG…

Q: Define the autonomic nervous system (ANS), and explain its relationship to the peripheral nervous…

A: The autonomous nervous system is a system that acts largely unconsciously and regulates bodily…

Q: What types of axons (preganglionic or postganglionic,myelinated or unmyelinated) are found in the…

A: Rami communicantes refer to the nerves that connect two other nerves. They are usually called…

Q: Explain opposite effects, cooperative effects, andgeneral versus localized effects for the ANS.

A: Nervous tissue is the tissue that allows the propagation of electrochemical signals as nerve…

Q: Choose from the word bank below to complete the following statements. inhibitory parasympathetic…

A: Human brain is divided into forebrain ,mid brain and hindbrain. Human brain is symmetrically divided…

Q: Which of the following is not a characteristic of the parasympathetic division of the ANS? Selet ond

A: The given question 1 is about the parasympathetic system. And the question 2 us about sympathetic…

Q: Describe the structural components and functions of the SNS, ANS, and ENS, and indicate which of…

A: The nervous system is consists of two major parts, the Central nervous system(CNS) comprising of the…

Q: Which of the following types of neurons are indicated by asterisks in the photograph of a cross…

A: The nervous system is the most vital system in the human body. It comprises of the neurons which are…

Q: List examples of sympathetic and parasympathetic effects.

A: Nervous system of the body is responsible for transmission of signal impulses between different body…

Q: Maintaining a resting level of ANS activity in a cell is called a. autonomic tone. b. cooperative…

A: The nervous system is essential for control and coordination of the body functions. It transmits and…

Q: What is the difference between sympathetic trunk ganglia and prevertebral ganglia?

A: The nervous system controls and coordinates all the activities of the animals. It is classified into…

Q: State neurotransmitters for Somatic NS, Parasympathetic ANS, and Sympathetic ANS (do not forget to…

A: The nervous system is one of the vital systems of a body. It is a system of nerves which carry…

Q: Match somatic and autonomic nervous divisions with their desscriptions. can be boluntary…

A: The nervous system is a complex system of nerves and specialized cells known as neurons. The nervous…

Q: Could you explain to me the saltatory conduction. I don't get what the Na+ and K+ do?

A: An action potential can be defined as a swift rise and succeeding fall in the membrane potential or…

Intelligence

Intelligence refers to the intellectual functioning that compares a person's intelligence quotient (IQ) with other people of the same age. In other words, it is the ability to understand circumstances or situations and arrive at appropriate solutions. Both animals and plants exhibit intelligence.