Characteristics o Sympathetic Parasympathetic Main function     Location of nerve roots     Effects on target Organs &physiological processes Heart     Bronchioles(airway passages of the lungs)     Blood vessels to abdominal organs & skin     Blood vessels to skeletal muscle     secretion from digestive glands     Urine formation/Micturition (urination)     pupils of the eye

Q: h related to somatosensation (nociception, thermosensation, pruriception (itch), ation, and…

A: The image is showing detailed transverse structure of  spinal cord which is the primary site of…

Q: Sympathetic nerve activity refers best to which of the following aspect of sympathetic nerves? Group…

A: The first two or three lumbar segments and the lateral horns of the 12 thoracic segments of the…

Q: The cell bodies of sympathetic preganglionic rHeurons are located in the dorsal root ganglia the…

A: The autonomic nervous system is present on the preganglionic neuron of the CNS and autonomic ganglia…

Q: Which structure is highlighted? Multiple Choice O thalamus corpus callosum pons medulla oblongata…

A: Introduction: The brain stem comprises the pons, the medulla oblongata, and the midbrain. It links…

Q: Once a sympathetic preganglionic axon reaches a paravertebral ganglion, it can: synapse with a post-…

A: Paravertebral ganglia The dorsal body wall is ventrolateral to the vertebral column, and…

Q: Stretch reflex is characterized by the following except :-a- disynaptic reflexb- high localizationc-…

A: The involuntary contraction of the muscle in response to stretch without sensory input from the…

Q: Which of these is the least affected by autonomic stimulation? The eye pupil The bladder The biceps

A: The biceps The autonomic stimulation is carried out by the autonomic nervous system which  acts…

Q: In the gray matter of the cerebral cortex, one would expect to find O Cell bodies and dendrites with…

A: The swollen part of the central nervous system (CNS) located in brainbox having cavities filled with…

Q: 1 Synthesizing enzymes Neurotransmitter precursors 2 - Vesicle 3 Neurotransmitter molecules that…

A: Neurotransmitters can be defined as chemical molecules secreted by the Nerve cells axonal terminal…

Q: Afferent neurons: Are involved with involuntary actions O Are involved with voluntary actions Send…

A: Afferent neurons are sensory neurons. They are present in the sense organs. It conducts sensory…

Q: Innervates the superior oblique muscle of eye Only cranial nerve that extends beyond the head and…

A: Twelve nerves make up the cranial nerves. They come from the brain and have direct connections to…

Q: What term means that a tissue can generate action potentials without a stimulus O Autocontractile O…

A: Muscle tissue is a type of tissue that is regularly involved in contraction as well as relaxation so…

Q: Nerve Parts Draw and describe a nerve and its components Describe m

A: The structural and functional units of the nervous system which are capable of sending and receiving…

Q: During a sympathetic response, resistance to blood flow in skeletal and cardiac muscle [Select] .…

A: The sympathetic nervous system is a sub-division of the autonomic or involuntary nervous system. It…

Q: Blood Vessel

A: ANSWER  IMAGE 01:  Cell type - Myelinated nerve cell  Location - Central nervous system (CNS -…

Q: Reflex arc A role. Section of the nervous system Central nervous system B Peripheral nervous system…

A: The neural system, often known as the "nervous system," is a complex network of neurons that have…

Q: How can the sympathetic division cause smooth muscle torelax in some organs but contract in others?

A: The nervous system composed of the nerves and cells is responsible for transmitting signals between…

Q: Axon segment depolarized to threshold AP regenerated in adjacent axon segment Voltage-gated Na*…

A: A neuron or neural cell is the structural and functional unit of the nervous system. These cells…

Q: The motor end plate is extensively folded to allow for a greater number of what structures? Terminal…

A: Motor end plate -the flattened end of a motor neuron that transmits neural impulses to a muscle.…

Q: the agonist muscle is stimulated to c antagonist muscle is inhibited. This relationship is referred…

A: In response to a particular stimulus, the instant and involuntary movements are known as reflexes.…

Q: Botulism is a disease that was associated to eating out of cans that had been contaminated by a…

A: Introduction: The muscle contraction occurs when a neural signal reaches the neuromuscular junction…

Q: 3 Spinal cord Skin 2 Match each structure in the reflex arc numbered above with its description…

A: Nervous system consists of three types of neurons such as sensory neurons, interneurons, and motor…

Q: Number the events of a reflex arc from 1 (first event) to 5 (last event). CNS sends output via…

A: A reflex is an unlearned, rapid, involuntary, and predictable response. A reflex arc is a neural…

Q: Sympathetic tone causes which of the following? O decrease in heart rate O activation of the…

A: The central nervous system (CNS) processes sensory information and transports motor commands over a…

Q: you are at your brothers wedding and as you watch the ceremony you see the best man start to faint.…

A: The reflex pathway is a pathway that provides fast, programmed reactions to stimuli without…

Q: one treatment for myasthenia gravis is a medication that blocks the activity of acetylcholinesteras.…

A: Myasthenia gravis is an autoimmune disease that causes impairement of neuromuscular transmission…

Q: Lateral hom D Ventral root 44 Synapse in trunk ganglion at the same level HEX C Synapse in trunk…

A: The diagram shows how presynaptic fibers travel in the sympathetic trunk. It involves 4 steps:…

Q: Include three of the most important features of Nervous system and how it interacts with the…

A: A complex network of specialized cells known as neurons, which help in the transmission of signals…

Q: Neuroscience: Which of the following is true regarding sensorimotor reflexes? Group of answer…

A: An instinctive movement that happens almost instantly in reaction to a stimulus is called a reflex.…

Q: 3. Label the following image with the functional division of the nervous system: Please explain/…

A: NERVOUS SYSTEM- It is a network of neurons which carry impulses and messages through transmission of…

Q: ells have an) recеptor at IS ais0 Dadrenergic, muscarinic D adrenergic, nicotinic O cholinergic,…

A: Muscarinic receptors are G-coupled protein receptors. On the other hand nicotinic receptors are able…

Defense Mechanism

Circumstances influence and compel people to behave in a certain way. One such behavior is a defense mechanism. It is employed by people to escape from unpleasant circumstances, thoughts and actions. Defense mechanisms are, thus, psychological strategies that help to avert and avoid unwanted feelings such as guilt or shame and situations such as threat and danger.