Autonomic Nervous System drugs Flashcards
It is a master controller of most activities in the body.
Nervous System
Two parts of nervous system
- Central nervous system
- Peripheral nervous system
Two parts of central nervous system
- Brain and Spinal cord
Composition of different nerves in body that provides voluntary control of skeletal system.
Somatic nervous system
Major function of Autonomic Nervous system
Regulates heart rate.
Steps in Synaptic Transmission
- Synthesis of neuro transsmitor
- Storage
- Releases of the neuro transsmitor
- Action at the receptor
- Termination of the transmission
Types of neurons in nervous system
Efferent and Afferent
Going inside or out to in is ______.
Afferent (Sensory)
Has a Longer pre ganglion and the post ganglion is near in effector organs.
Parasympathetic
Drugs that blocks a response
Antagonist
Stimulate adrenergic receptors
Sympathomimetics
It influence all types of receptor
Selective
Decreases blood pressure
Beta Blockers
Origin of Sympathetic nervous system origin is in the _________.
Thoracolumbar
Sympathetic means _________
Feeling together