'Postganglionic neurons' presentation slideshows

michiganneurology

934 views • 76 slides

General Pharmacology

General Pharmacology. Drugs That Affect the Autonomic Nervous System. S. Habibian Dehkordi D.V.M, Ph.D . Overview of the ANS. Consists of the sympathetic and parasympathetic nervous system. Drugs that stimulate the sympathetic nervous system are called adrenergics.

988 views • 73 slides

Autonomic nervous system II

Autonomic nervous system II. Comparison of Sympathetic and Parasympathetic Molecular Mechanisms January 15, 2009. SYMPATHETIC Mobilizes body to expend energy Targets widely distributed organ systems PARASYMPATHETIC Restorative role; conserves energy Discrete targeted control.

648 views • 64 slides

Figure 14.17b

Figure 14.17b. Table 14.5. Figure 14.18. Concept 14.4 Reflexes and SNS Reflex Arcs. Reflexes. somatic reflexes involve contraction of skeletal muscles autonomic reflexes not consciously perceived responses of smooth muscle, cardiac muscle, and glands reflex arc

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Lecture 9: Autonomic Nervous System

Lecture 9: Autonomic Nervous System. Controls the function of internal organs. The autonomic nervous system provides internal homeostasis. Autonomic reflexes control blood pressure, heart rate, respiration, water balance, body temperature and other homeostatic functions.

701 views • 25 slides

THE AUTONOMIC NERVOUS SYSTEM

THE AUTONOMIC NERVOUS SYSTEM. D. C. MIKULECKY PROFESSOR OF PHYSIOLOGY. ORGANIZATION OF THE NERVOUS SYSTEM. BRAIN SPINAL CORD. CENTRAL NERVOUS SYSTEM (CNS). AFFERENT NERVES. EFFERENT NERVES. PERIPHERAL NERVOUS SYSTEM. EXTERO- RECEPTORS. INTERO- RECEPTORS. SOMATIC. AUTONOMIC.

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Reflex Patterns in Postganglionic Neurons Supplying Skin and Skeletal Muscle of the Rat Hindlimb

Reflex Patterns in Postganglionic Neurons Supplying Skin and Skeletal Muscle of the Rat Hindlimb. Stat 1000: Seminar 29 Mitchell Thompson III. Overview. Goal: To determine if the MVC (muscle)and CVC (skin)neurons can be distinguished functionally based on their reflex patterns?

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Fig. 15.4

Autonomic Pathways. Fig. 15.4. Fig. 15.7. Sympathetic. Parasympathetic. Sympathetic thoracolumbar fight or flight mass activation possible e.g., vasoconstriction and ? heart rate ? blood pressure ? blood flow to skin and viscera ? blood flow to skeletal muscles

310 views • 16 slides

The Nervous System

The Nervous System. Overview of the Nervous System. The Nervous System. Central Nervous System. Brain Spinal Cord. Somatic Nervous System. innervation. Sympathetic Nervous System. Preganglionic neurons: from CNS to ganglia short fibers acetylcholine (ACh) cholinergic

120 views • 7 slides