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

Q: What are the two divisionsof the autonomic nervoussystem?

A: Autonomic nervous system is a type of efferent nervous system from the peripheral nervous system…

Q: What do autonomic fibres link?

A: The autonomic nervous system (ANS) is the constituent of the peripheral nervous system (PNS) that…

Q: If a neuron starts in the anterior gray matter horn of the spinal cord and leaves and reaches the…

A: Step 1 The human nervous system comprises two subsystems, the CNS (central nervous system) and PNS…

Q: What are the main differences between the sympathetic and parasympathetic branches of the autonomic…

A: Nervous system is divided into central and peripheral nervous system. Peripheral nervous system is…

Q: Which neurotransmitters are excitatory and which are inhibitory? How do they exert their effects?

A: BASIC INFORMATION  NEURON   It is the longest cell inside the human body  It is found in the brain…

Q: What are Disorders of the Peripheral Nerves ?

A: PERIPHERAL NERVES:          The web network of various pairs of motor and sensory nerves united to…

Q: Why are ganglia and nerves not surrounded byprotective structures like the meninges of the CNS?

A: The nervous system is the organ system, which control and coordinates the functioning of the body…

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: What is the Difference between Autonomic and Somatic Nervous System?

A: The nervous system in human is divided into two main branches that are central nervous system and…

Q: How is the human CNS protected? What is the function of the cerebrospinal fluid?

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

Q: Which nerves does not contain the sympathetic fibers?

A: The autonomic nervous system is divided into the sympathetic and parasympathetic nervous system.The…

Q: What three CNS regions control the autonomic nervoussystem?

A: The peripheral nervous system consists of the autonomic nervous system. The autonomic nervous system…

Q: What does Autonomic Nervous System include?

A: The nervous framework is the piece of a creature's body that arranges its conduct and communicates…

Q: Describe the anatomy of nerves and ganglia in general?

A: The nervous system is responsible for coordinating the behaviour and transmitting signals throughout…

Q: What is the most superior of the chain ganglia?

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

Q: What is the function of the neurons making up the spinal ganglia? Discuss.

A: Spinal ganglia are nodule like structures or clusters of nerve cell bodies, found on the dorsal root…

Q: What kinds of effects, excitatory or inhibitory, do thesympathetic and parasympathetic divisions…

A: The sympathetic and parasympathetic nervous system is an important part of the autonomic nervous…

Q: What is the sympathetic division?

A: Sympathetic Division is one of the two main divisions of the Autonomic Nervous system. This division…

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: What is the significance of some ganglionic axons crossing to the opposite side of the brain?

A: The brain is the main part of the body that controls every action in our body. It is located in the…

Q: What is the difference between Sympathetic and Parasympathetic Nervous System?

A: INTRODUCTION The difference between sympathetic and parasympathetic nervous system is given below.

Q: Which of the following describes a sympathetic postganglionicaxon?a. long, unmyelinated axonb.…

A: Answer: Introduction: Parasympathetic preganglionic fibers bend to and synapse with the…

Q: How does aging of the nervous system begin even before birth?

A: The nervous system is the body's main system of coordination, regulation, and communications. It is…

Q: Why is sympathetic action diffuse and long lasting, while parasympathetic is local and short-lived?…

A: The brain is the main part of the body that controls every action in our body. It is located in the…

Q: What is central nervous system (CNS) ?

A: Introduction: The brain is the main organ of the body, which is included in the central nervous…

Q: List the three anatomic divisions of the white matter, and explain their general composition.

A: The nervous system comprises group of neurons that coordinates the body functions. It comprises the…

Q: Surgeons were able to reattach Irving’s amputated limb, sewing both the nerves and the blood vessels…

A: The nervous system is a specialized organ system in the body that helps in the transfer of…

Q: Why is level of consciousness the most critical index of central nervous system function?

A: The level of consciousness is a measure of how aware a person is and how responsive they are to…

Q: There are two divisions of the autonomic nervous system: Sympathetic and parasympathetic What are…

A: Answer- Peripheral nervous system in vertebrates is divided into two parts- The autonomic nervous…

Q: Describe difference in location between sympathetic and parasympathetic ganglia.

A: As per our honour code, We are authorized to answer one question at a time, since you have not…

Q: What other names are assigned to the sympathetic and parasympathetic divisions and why?

A: the autonomous nervous system is divided into two type- sympathetic and parasympathetic the…

Q: What is the difference between central and peripheral nerves?

A: The vertebrate nervous system is of two types, they are the central nervous system(CNS) and the…

Q: What is a nerve made up of?

A: The brain of humans contains millions and billions of nerve cells. They are important for the proper…

Q: What are the innervations of the sympathetic nervous system?

A: The sympathetic nervous system consists of many nerve cells that are found in the peripheral nervous…

Q: What is the actual difference between the sympathetic and parasympathetic divisions at the level of…

A: Synapse is the connection between the neuron and effector cell where the nerve impulses are carried.…

Q: What kinds of neurons (sympathetic or parasympathetic, preganglionic or postganglionic) are found in…

A: Cranial nerve nuclei_ Sympathetic preganglionic…

Q: spinal cord would you find myelinated axons?

A: The spinal cord along with the brain is part of the central nervous system. It has myelinated axons…

Q: Explain comprehensively how the ganglia originated embryologically? How do these affect the role…

A: The "nervous system", also known as the neural system, is a complicated network of neurons that are…

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: Why is conduction in a nerve called an electrical phenomenon?

A: Nerves are long thin fibers that transmit messages between the brain and other parts of the body.…

Q: What are the functions of the ANS?

A: Autonomic Nervous System   There are three physically separate divisions in it: enteric,…

Q: Peyton felt strange when she awoke one morning. She could not hold a pen in her right hand when…

A: The left hemisphere of the brain controls the right half of the body while the right hemisphere of…

Tissue renewal

In multicellular organisms, tissue is a level of structure that consists of a group of physically and functionally identical cells and their intercellular substances. Unicellular organisms do not have tissues. Tissues are absent or poorly differentiated even in the simplest multicellular animals, such as sponges. However, more evolved multicellular animals and plants have specialized tissues that may organize and govern an organism's reaction to its surroundings. The word tissue is derived from the Latin word 'weave.' Plants and animals have various kinds of tissue systems that differ in their work and composition according to the different requirements.