'Adrenergic receptors' diaporamas de présentation

1.19k views • 85 slides

Autonomic Nervous System

Autonomic Nervous System. Chapter 17,18, 19, 20. Central Nervous System or CNS. Brain and spinal cord: receives and processes incoming sensory information and responds by sending out signals that initiate or modify a process. Peripheral Nervous System.

925 views • 78 slides

Pesticides

1.09k views • 69 slides

1.08k views • 61 slides

825 views • 61 slides

Physiology of the Autonomic Nervous system (ANS)

Physiology of the Autonomic Nervous system (ANS). Dr. Taha Sadig Ahmed. A.1. The autonomic nervous system:. is regulated by the Hypothalamus It regulates activities of : (1) Visceral muscles : which are involuntary , and include cardiac muscle , and

853 views • 58 slides

Review of common obstetric drugs: Yutopar, Piton-S and Methergine

Review of common obstetric drugs: Yutopar, Piton-S and Methergine . R1 ???. Yutopar. Ritodrine a direct-acting sympathomimetic with predominantly beta-adrenergic activity and a selective action on beta(2) receptors

2.38k views • 46 slides

Chp. 6: Neuroendocrinology of the Stress-Response

What is stress? How do we define stress, stressors and the stress-response. The nervous system plays a critical role in the stress-response : perception of events as stressful activation of the HPA axis-->secretes glucocorticoids

659 views • 41 slides

DRUGS IN HEART FAILURE

DRUGS IN HEART FAILURE. Mari Fotherby & Emma Clingan Heart Failure Specialist Nurses Gloucestershire Heart Failure Service. Introduction. Drug management aims to provide symptomatic relief for the patient while also preventing further deterioration in cardiac function

779 views • 41 slides

Key Considerations for Managing Overactive Bladder in Long-term Care Facilities

Key Considerations for Managing Overactive Bladder in Long-term Care Facilities. Lower Urinary Tract Cholinergic and Adrenergic Receptors. Abbreviations. References. References (cont). References (cont). References (cont).

453 views • 34 slides

Receptors Structure and Function

Receptors Structure and Function. Chapter 4. The role of the receptor. Globular proteins Located mostly in the cell membrane Receive messages from chemical messengers coming from other cells (CNS) Transmit a message into the cell leading to a cellular effect

531 views • 34 slides

Etiology and Pathophysiology of Various Pain Syndromes

Etiology and Pathophysiology of Various Pain Syndromes. Nociception. The detection of tissue damage by specialized transducers connected to A-delta and C-fibers. Pain.

505 views • 32 slides

Anesthesia for Liver diseased and renal disease

Anesthesia for Liver diseased and renal disease. Dr. Bundit Chintanapramote. Anatomy. : Liver : wt 1500 gm (2% of BW) : Blood flow 150 ml/100 gm/min (1500 ml/min, 25% of cardiac output) : Portal blood flow 75% (Oxygenation 50%) : Hepatic artery blood flow 25% (Oxygenation 50%) .

698 views • 31 slides

NERVOUS TISSUE The Synapse

NERVOUS TISSUE The Synapse. The Synapse. Area of contact between two neurons or between a neuron and a sensor or an effector Two types: Electrical (rare) and chemical synapses. Signal transduction Can be excitatory or inhibitory. Synapses. Signal transduction.

863 views • 30 slides

Functional Human Physiology for the Exercise and Sport Sciences Synaptic Transmission and Neural Integration

Functional Human Physiology for the Exercise and Sport Sciences Synaptic Transmission and Neural Integration. Jennifer L. Doherty, MS, ATC Department of Health, Physical Education, and Recreation Florida International University. Types of synapses. Electrical Synapses

590 views • 30 slides

Efferent Peripheral NS: The Autonomic & Somatic Motor Divisions

Ch 11:. Efferent Peripheral NS: The Autonomic & Somatic Motor Divisions. Homeostasis and the Autonomic Division. BP, HR, Resp., H 2 O balance, Temp. . . Mostly dual reciprocal innervation Sympathetic: flight-or-fight Parasympathetic: rest and digest.

580 views • 23 slides

Cardiovascular Drugs

Cardiovascular Drugs. Faculty of Pharmacy Department of Pharmacology. 5 th year Pharmacy Students. Drug-Drug Interaction . ANTIARRHYTHMICS. class I drugs: block the fast sodium channel and divided into three subgroups:. Class IA:. (quinidine, procainamide, disopyramide ). Class IB:.

1.21k views • 21 slides

Relative Adrenal Insufficiency Syndrome

497 views • 17 slides

General functions of the sympathetic nervous system: (The alarm response or stress response)

General functions of the sympathetic nervous system: (The alarm response or stress response) In emergency conditions : e.g. in cases of fight, flight, muscular exercise, emotions, pain and cold, generalized sympathetic excitement occurs (the alarm response or stress response):

332 views • 11 slides

Regulation of Adipocyte Lipolysis

Regulation of Adipocyte Lipolysis. Catecholamines Epinephrine & Norepinephrine Beta Adrenergic Receptors Stimulate Alpha Adrenergic Receptors Inhibit Insulin Inhibitory. Catecholamines. Stimulatory B-Adrenergic Receptors Activates Stimulatory G-Protein Activates Adenylate Cyclase

407 views • 7 slides