Central and peripheral nervous systems, as well as the somatic and autonomic nervous systems. It covers the components, functions, and control of each system, along with their effects on effector tissues.

0 views • 23 slides

The nervous system comprises the Central Nervous System (CNS) and Peripheral Nervous System (PNS), with the PNS further divided into the Somatic Nervous System (SNS) and Autonomic Nervous System (ANS). The SNS controls voluntary movements of skeletal muscles, while the ANS regulates involuntary proc

1 views • 23 slides

Exploring diseases related to disruptions in homeostasis at endocrine, nervous, immunological, and genetic levels, focusing on conditions like hormone imbalances and metabolic disorders such as growth hormone deficiency and diabetes. Learn about the impact on health and the body's intricate regulato

5 views • 38 slides

A neurosurgeon is a specialized trained doctor who diagnoses and treats patients who suffer from nervous system problems including the brain, and spinal cord. Neurosurgeons complete their specialist training in neurosurgery which may take between 5 to 9 years. Neurosurgeons perform surgery on the ne

1 views • 3 slides

Steiner Education focuses on nurturing students' holistic development to become compassionate, innovative, and self-directed individuals. Chronic stress can have detrimental effects on physiological and emotional well-being, especially related to heart health. Implementing restorative practices can

0 views • 34 slides

Explore the anatomy and functions of the nervous system with details on its subdivisions, brain parts, spinal cord features, cranial nerves, and more. Learn about sensory input collection, integration, and motor output functions. Understand the structural and functional organization of the central a

0 views • 23 slides

Explore the pharmacology of the autonomic nervous system focusing on cholinergic and adrenergic agents. Learn about cholinomimetics, direct and indirect acting cholinergic agonists, their therapeutic indications, and adverse effects. Discover the mechanism of action and uses of nicotinic agonists. D

0 views • 44 slides

Tsitsi Dangarembga's novel "Nervous Conditions" introduces a powerful narrative that focuses on the lives of young African girls and women in Zimbabwe during the postcolonial era. The novel challenges traditional gender roles and explores themes of sexuality, identity, and societal expectations. Thr

0 views • 11 slides

Explore the fundamentals of the nervous system in Part 1 with Dr. Mohammed Hussein, covering nerve cells, cellular processes, types of neurons, nerve structure, blood vessels, grey matter, and afferent and efferent neurons. Gain insights into the key components that make up this intricate system.

0 views • 12 slides

Dive into the intricate details of cardiac electrical activity in this lecture led by Physiology Team 436. Explore topics like the cardiac conductive system, action potentials, refractory periods, excitation-contraction coupling, and the effects of autonomic stimulation on heart electrophysiology. D

0 views • 29 slides

Histamine, a potent chemical mediator, is synthesized and stored in various cells like mast cells and basophils. It is involved in allergic reactions, immune responses, and neurotransmission in the central and autonomic nervous systems. This substance is released in response to stimuli like tissue i

1 views • 39 slides

This guide provides detailed insights into assessing autonomic balance, stress levels, and cardiovascular health through various parameters like SDNN, HRV, ANS activity, and artery state. Understanding these factors can help in determining overall health status and potential risks associated with au

0 views • 4 slides

Adrenergic transmission involves the release of neurotransmitters such as norepinephrine, dopamine, and epinephrine at synapses or neuroeffector junctions. These neurotransmitters, known as catecholamines, play crucial roles in transmitting impulses in the sympathetic nervous system and central nerv

0 views • 14 slides

Central Nervous System Stimulants encompass a diverse group of agents with various effects on the CNS, including analeptics, methylxanthines, central sympathomimetic drugs, and antidepressants. Analeptics are potent CNS stimulants with limited use, while methylxanthines like caffeine have widespread

4 views • 41 slides

The psychomotor domain involves the development of muscle skills associated with mental processes. Psychomotor development progresses through cognitive, associative, and autonomic stages, where individuals learn to perform new skills that involve both the body and mind. In the cognitive stage, one n

0 views • 12 slides

Cholinergic neurons play a vital role in neurotransmission by utilizing acetylcholine (ACh) as a neurotransmitter. This neurotransmission involves steps like synthesis, storage in vesicles, release, receptor binding, degradation, and recycling of choline and acetate. Choline acetyltransferase cataly

0 views • 30 slides

In this anatomy lecture by Prof. Ahmed Fathalla Ibrahim from King Saud University, students will learn about the autonomic nervous system. The objectives include defining the system, describing its structure, and tracing neurons in both sympathetic and parasympathetic systems. The lecture also cover

1 views • 17 slides

The nervous system plays a crucial role in connecting the central nervous system (CNS) to limbs and organs through the peripheral nervous system (PNS). It consists of sensory neurons that transmit impulses from sensory receptors to the CNS, allowing us to perceive and respond to various stimuli. The

0 views • 23 slides

Postural reflexes are automatic movements that help maintain body position and equilibrium during rest or movement. They involve a series of sensory stimuli and motor responses orchestrated by different components of the nervous system. Lesions in these reflex pathways can lead to postural control i

0 views • 30 slides

The nervous system, consisting of the brain, spinal cord, and nerves, is crucial for sensing and responding to stimuli in our environment. Sense organs like the eyes, ears, and skin help detect changes, while reflex actions provide immediate responses. Synapses and neurotransmitters play a role in t

0 views • 14 slides

The central nervous system plays a crucial role in enabling organisms to respond to stimuli and adapt to changes in the environment. Comprising receptors, neurones, and effectors, this system facilitates the detection of stimuli, transmission of messages, and appropriate responses. Neurones, includi

0 views • 18 slides

Exploring the world of central nervous system stimulants, this content delves into the mechanisms of action of stimulant drugs, highlights the neurotransmitters involved, and discusses the signs and symptoms of CNS stimulation. It covers the use of amphetamine in conditions like narcolepsy, attentio

0 views • 65 slides

The nervous system consists of the central nervous system (CNS) and peripheral nervous system (PNS), with neurons as its basic unit. Neurons function as sensory, associative, and motor types, carrying impulses within the body. Parts of a neuron include the cell body, dendrites, axon, and terminal en

1 views • 86 slides

Babies exposed to methadone or buprenorphine during pregnancy may develop Neonatal Abstinence Syndrome (NAS), which can lead to various Central Nervous System, Autonomic Nervous System, and gastrointestinal issues. Symptoms usually peak between the 3rd and 4th day of life and may require monitoring

0 views • 27 slides

Basal ganglia, located in the cerebrum, play a crucial role in motor control and regulatory mechanisms. This lecture covers the physiology of basal ganglia, including different nuclei and neurotransmitters involved, their general functions, and diagnosing associated disorders. The component anatomy,

0 views • 36 slides

The human central nervous system (CNS) is composed of neurons that transmit information through electrical impulses and neurotransmitters at synaptic junctions. Synapses play a crucial role in interneuronal communication, with various types and features impacting information transmission. Neurotrans

0 views • 13 slides

The nervous system is a complex network divided into the central nervous system (CNS) and peripheral nervous system (PNS). Neuroglia, or supporting cells, play vital roles in maintaining the health and function of neurons. Neurons, the fundamental units of the nervous system, vary in structure and f

0 views • 29 slides

Neuroglia, a vital component of the nervous system, play a crucial role in providing support, protection, and defense to neural tissue. Recent research has highlighted their involvement in various disorders, including autism spectrum disorders (ASD). This article explores the functions and contribut

1 views • 21 slides

Exploring the intricate mechanisms of fish physiology, particularly focusing on the autonomic nervous system's role in controlling internal organ functions and maintaining homeostasis. Additionally, delving into how fishes manage thermal regulation and optimize body temperature for growth, feeding,

0 views • 20 slides

Detailed content covering the human nervous system, eye, and ear through diagrams and questions for revision. Includes instructions on how to analyze and answer questions related to the diagrams provided in the study material. The content focuses on understanding the central nervous system, reflex a

0 views • 10 slides

Dive into the world of the parasympathetic nervous system and cholinergic pharmacology, exploring concepts like cholinomimetics, parasympathomimetics, cholinolytics, and more. Discover how acetylcholine synthesis and degradation play crucial roles in these processes, and learn about different cholin

0 views • 27 slides

This content delves into the fundamentals of neuropharmacology, exploring concepts such as dose-response curves, afferent and efferent neurons, peripheral nervous system divisions, neurotransmitter functions, and neurochemical classifications. It covers the roles of cholinergic, adrenergic, and dopa

0 views • 29 slides

Planarian Observation involves studying the effects of different substances on a planarian's nervous system. Through remote laboratory experiments, observations are made on the movement of planarians in various solutions compared to a control solution. Results are analyzed to determine the effects o

0 views • 7 slides

The nervous system is comprised of the central nervous system (CNS) and the peripheral nervous system (PNS). The CNS acts as the command center, interpreting sensory information and coordinating responses. The PNS conveys information to and from the CNS through somatic and visceral sensory neurons,

0 views • 48 slides

This teaching tool provides insights and guidance for clinicians and healthcare workers in areas where Japanese encephalitis is prevalent. Developed with support from the JE Program, University of Liverpool, and PATH, it offers valuable information on assessing sick children with suspected central n

0 views • 24 slides

This academic session covers the effect of autonomic nervous system stimulation on various systems, clinical diseases, pathophysiological changes, disease management guidelines, and clinical applications of autonomic drugs. Common clinical applications of autonomic receptors agonists and antagonists

0 views • 23 slides

Explore the functions of the sympathetic and parasympathetic nervous systems, the distinct effects they have on various organs, and the differences between anabolic and catabolic responses. Learn about the specific organs supplied by each division and how their activation impacts bodily functions. G

0 views • 25 slides

Deep breathing tests are an essential tool for evaluating autonomic nervous system function. They involve controlled breathing patterns to observe changes in heart rate, providing valuable insights into cardiac and vagal nerve responses. These tests are used for various purposes, including assessing

0 views • 22 slides

The endocrine system comprises glands that release hormones into the bloodstream, influencing various bodily functions. Key glands include the pituitary, pineal, thyroid, pancreas, gonads, and adrenal glands, each playing a crucial role in regulating metabolism, growth, stress response, and reproduc

0 views • 5 slides

The gastrointestinal tract, a muscular tube from the mouth to the anus, is influenced by drugs affecting its function. Structures vary in different animals, with control by the autonomic nervous system branches. Parasympathetic stimulation increases motility, while sympathetic stimulation decreases

0 views • 36 slides