Which nerves does not contain the sympathetic fibers?

Q: ____ is a state of continual background activity of the sympathetic and parasympathetic divisions?

A: The control and coordination of the body in humans occur by two systems: the nervous system and the…

Q: What is the basic unit of structure and function of the nervous system? What are the different types…

A: Neurons are basic structural and functional unit of the nervous system. The nervous system…

Q: What are various types of nerves?

A: Neurons are the key units of the nervous system in an organism. It is responsible for conducting…

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: What is conduction Aphasia?

A: Conduction aphasia is a language disorder.It is characterized by selective defect of oral repetition…

Q: Describe the specific functions of each pair of cranial nerves, and classify each pair as sensory,…

A: CRANIAL NERVE TYPE FUNCTION/INNERVATION 1. OLFACTORY SENSORY Smell 2 Optic Sensory Vision…

Q: Name the two major types of nerves and mention to their numbers.

A: The human nervous system is defined as the highly complex part of human body that directs the…

Q: Does the ventral nerve cord traverse the entire length of the body?

A: Ventral nerve cord - It is the main structure of central nervous system of invertebrates. which is…

Q: When a person is very stressed and tense, his or her blood pressure typically rises. What aspect of…

A: The autonomic nervous system consists of two divisions known as sympathetic and parasympathetic…

Q: How do the spinal nerve and splanchnic nerve sympathetic pathways differ, regarding both the pathway…

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

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: Why is it important that different body structures have differentdensities of nerve innervation?

A: The palmar skin of the palms and the periorbital area of the face are by far the most highly…

Q: What are nerves?

A: Neurons are the key units of the nervous system in an organism. It is responsible for conducting…

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: What is the action of Sympathetic division (arousing) on heart beat functioning when a crisis…

A: Nervous System -- Structurally the nervous system is divided in to two parts ( i ) Central Nervous…

Q: Is a spinal nerve composed of axons from afferent or efferentneurons, or both?

A: The spinal nerve is a type of special nerve. Here we will know that the spinal nerve is composed of…

Q: What are Nicotinic Acetylcholine Receptors?

A: Answer- Neurotransmitters are released from the axon terminal of neurons.

Q: What is the process of nerve healing in peripheral nerves?

A: The presence of intact cell bodies is a prerequisite for nerve healing in the nerves of the…

Q: Why is the sympathetic division called the thoracolumbardivision even though its ganglia extend from…

A: Answer: Introduction: Nerve cells or neurons are the structural and functional units of the nervous…

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: 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: Which are the peripheral components of the nervous system?

A: The nervous system is the major system that is involved in the control, regulation, and coordination…

Q: Describe the relationship between a sympathetic trunk and spinal nerves?

A: A bundle of fibers composed of neurons is known as nerve. It receives and sends messages between…

Q: What effect would loss of sympathetic stimulation have on the flow of air into the lungs?

A: All body functions are regulated by the nervous system and endocrine system. These systems work…

Q: which are the Peripheral Nervous System?

A: The nervous system is a complicated biological part made up of a network of many nerves. Signal…

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: 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: What are the body structures innervated by the sympathetic division only?

A: Response to threat or immediate responses like to fight or run, the sympathetic nervous system…

Q: which plexus does the phrenic nerve arise from?

A: Neurons, also known as nerve cells are the fundamental unit of brain and nervous system. Neurons are…

Q: Which are the Major Organs or Tissues of the Nervous system?

A: Nervous system is a physiological system in the body that consists of organs that respond to a…

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 thalamus or receptacle?

A: Flower is a specialized condensed shoot of angiosperms. It is formed by transformation of shoot…

Q: In order to function, does the nervous system depend on other systems such as the muscular system or…

A: Nervous system: [dependence] Neuromuscular tie-up ~ includes all muscles in the body and the nerves…

Q: What are the peripheral nerves?

A: Fibers called nerves carry important messages back and forth between our body and our brain. The…

Q: Which are the major cell types of the nervous system?

A: The nervous system is a complicated biological part made up of a network of many nerves. Signal…

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: When a patient flexes their neck, the head tips to the right side. Also, their tongue sticks out…

A: The human brain is broadly divided into three main parts as below:Cerebrum, Cerebellum, and Brain…