Which of the following is correct regarding the autonomic nervoussystem?a. It uses both cranial and spinal nerves.b. It is divided into sympathetic and parasympathetic divisions.c. Most organs under ANS control are under dual innervation—thatis, by both sympathetic and parasympathetic divisions.d. Major responsibilities are regulation and repair of cardiacmuscle, smooth muscle, organs, and glands.e. All of these are correct.

Q: Contrast the functions of the sympathetic and para-sympathetic divisions of the autonomic nervous…

A: Answer: Introduction: The autonomic nervous system includes two portions the sympathetic and…

Q: Which of the choices below describe the ANS? A) Sensory and motor neurons that supply the digestive…

A: Autonomic nervous system is a part of peripheral nervous system, functions in digestion,…

Q: Differentiate the effect of parasympathetic and sympathetic systems on the heart, lungs, digestive…

A: The peripheral nervous system consists of the sympathetic and parasympathetic nervous system.…

Q: Sympathetic nerve stimulation does not causea. the liver to release glycogen.b. the dilation of…

A: The nervous system is a very complex organ system. The nervous system is divided into two major…

Q: In general, parasympathetic activation will produce effects that are _ to those produced by…

A: The autonomic nervous system is a part of the nervous system that controls and regulates the…

Q: Which of these may be produced by the action of nitric oxide? a. Dilation of blood vessels b.…

A: Nitric oxide(NO) is a chemical compound. In mammals nitric oxide is a signalling molecule involved…

Q: Why does the sympathetic division produce simultaneous effects throughout the body, in contrast to…

A: The sympathetic division of the nervous system activated during the flight or fright situation while…

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: Which of the following releases norepinephrine as a neurotransmitter? a. preganglionic sympathetic…

A: Autonomic nervous system involves two autonomic motor neurons in the efferent pathway. The first…

Q: Which of the following is most correct: A. Most spinal nerves contain both somatic and autonomic…

A: Somatic and autonomic nervous system are the branches of peripheral nervous system. SNS is…

Q: The purpose of the autonomic nervous system is to do all of the following excepta. stimulate…

A: Autonomic nervous system is the division of the peripheral nervous system which controls the…

Q: Scientists have suggested that the autonomic nervous system is not well-adapted to modern human…

A: Answer- Autonomic nervous system is the branch of peripheral nervous system. This branch is not in…

Q: Describe the sympathetic pathways to the (a) submandibular salivary gland, (b) bladder, (c) sweat…

A: The autonomic nervous system is a branch of the peripheral nervous system that controls the activity…

Q: Which of the following is NOT a true statement about autonomic nervous system? O Parasympathetic…

A: Autonomic nervous system is control system of Nervous system that actively functions in regulations…

Q: A fight-or-flight response in the body is controlled by thea. sympathetic division of the nervous…

A: The nervous system is highly complex among different organ systems in animals. By transmitting…

Q: Describe in detail the Pre and post ganglionic fibers, location of the ganglia, neurotransmitters…

A: The nervous system and the endocrine system brings about control and coordination in humans.  The…

Q: Which statement is TRUE about the blood-brain barrier (BBB)?   It protects the brain.  It protects…

A: Central nervous system is composed of mainly brain and spinal cord.CNS helps in integration of…

Q: Describe the sympathetic pathway from the CNS to the (a) heart; and (b) adrenal gland.

A: The sympathetic sensory system is additionally called as the thoraco-lumbar division, as it contains…

Q: Parasympathetic ganglia are located a. in a chain parallel to the spinal cord. b. in the dorsal…

A: The nervous system is highly complex among different organ systems in animals. By transmitting…

Q: Describe the sympathetic response in a frightening situationfor each of the following body parts:…

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

Q: How can the sympathetic nervous system have contrasting effects in a target organ without dual…

A: The autonomic nervous system (ANS) has a characteristic feature that it can control physiological…

Q: The effects of sympathetic and parasympathetic fibers are cooperative ina. the heart.b. the…

A: The nervous system is a very complex organ system. The nervous system is divided into two major…

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: Which of the following sympathetic efferent pathways does not involve a ganglionic synapse? а. Sweat…

A: Neuronal cell bodies of CNS of sympathetic innervation are  located in intermediolateral horn  in…

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: 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: The ganglia of the _ division are closer to the spine than the ganglia of the _ division a.…

A: Ganglia are oval-like structures that consist of the cell bodies of glial and nerve cells. These are…

Q: When the sympathetic division detects a decrease in blood pressure, will it engage in a positive or…

A: The positive feedback loop in the body occurs when a product produced influences the initiator…

Q: Imagine that you're hiking in the mountains one afternoon with friends. As you turn to the corner,…

A:

Q: Describe the differences in both structure & function between the sympathetic & parasympathetic…

A: The involuntary or reflex functions are controlled by the autonomic nervous system (ANS). ANS…

Q: Which of the following is a feature exclusively of the sympathetic division of the ANS? Select one:…

A: The autonomic nervous system is for controlling involuntary functions of the body is comprised of…

Q: Which of the following is correct about the sympathetic division of the autonomic nervous system?…

A: Given : The Sympathetic division of the autonomic nervous system.

Q: Match the following nerve tissue with the correct histological answer below Ependymal cells A.…

A: Nerve tissues are the main tissue component of the nervous system. Nerve tissues are composed of…

Q: Describe the basic pathway of parasympathetic innervation through cranial nerves and sacral spinal…

A: The nervous system is the part of an individual's body that coordinates its behaviour and transmits…

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: Which of the following is TRUE regarding the Sympathetic division of the ANS? O craniosacral…

A: The autonomic nervous system controls the function of cardiac muscles, smooth muscles, and glands.…

Q: Match the brain area to its correct blood supply…

A: The blood supply to the cerebrum is divided into 3 paired arterial branches, they are: Anterior…

Q: The fibers of the sympathetic division may release Ach at the: Select one: a. Synapse with the…

A: The sympathetic nervous system is part of the autonomic nervous system and helps in the fight or…

Q: Atropine   A.Tends to stimulate excitatory (sympathetic) functions.  B.Increaes heart rate.…

A: Atropine is an anticholinergic drug that acts on the sympathetic nervous system. It is also known to…

Q: Which of the following is not associated with sympathetic stimulation? a. arteriolar dilation in…

A: The Peripheral nervous system consists of the nerves that lie outside the reach of the brain and 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: 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: The central nervous system is connected with the peripheral nervous system by all the following…

A: Central nervous system is the nervous tissue that is aimed at controlling the activities of the…

Q: Which of the following statements is/are correct? The cranial nerves X, III, VII, and IX are part…

A: The autonomic nervous system controls various body functions such as respiratory rate, heart rate,…

Q: A)The following structure in the figure is the cell body of a post-ganglionic parasympathetic…

A: The nervous system consists of two main parts: The central nervous system (CNS) consisting of the…

Q: Describe the basic pathways of sympathetic innervation from the spinal cord to the effector organs…

A: The sympathetic system enacts various complex pathways and parts to components quicker…

Q: Sympathetic splanchnic nerves are composed of A. preganglionic sympathetic axons that synapse in a…

A: The autonomic nervous system is the nervous system that controls the involuntary organs of the body.…

Tissue regeneration & repair

Tissue regeneration involves the restoration of tissue components by regrowth of damaged tissues. In contrast, tissue repair involves patching of injured tissue rather than restoring it. It is the proliferative capacity of the cells that decides the amount of regeneration against the repair that would occur in the tissue. Both regeneration and repair depending on the duration of the injury and response to the inflammation.