click below
click below
Normal Size Small Size show me how
exam 3
chp 10-11-12-13
Question | Answer |
---|---|
which organs contain BETA 2 | Bronchial Tubes and Uterus |
Which organs contain BETA 1 | The Heart |
Which Organs contain AlPHA 1 | Iris of the eyes and blood vessels |
The neurotransmitter that is secreted by cholinergicfiber | acetylcholine (ACh) |
The neuro transmitter that is secreted by adrenergic fiber | norepinephrine |
which branch of the autonomic system is refered to as "fight or flight" | sympathetic |
Define dermatone | area of skin where nerve intergrates |
which branch of autonomic system is refered to as "feed and breed" | parasympathetic |
the lumbar sacral plexus contains | the sciatic nerve |
the bracial plexus consist of | axillary region C5-C8 and T1 around the shoulder |
The cevical plexus consist of | neck, face, throat C1-C4 contains phrenic C2 intervates the diaphram |
the three classifications of nerve plexus | cervical, lumbarsacral, brachial |
the different types of reflexes are | whithdrawl (somatic) pupillary (autonomic) blood pressure (autonomic) Babinski (somatic) Knee Jerk (somatic) |
the 5 components of the reflex arc | stimulation -> goes through sensory fibers (aferent) ->Intergrating center (decides what to do) -> goes to the ventral root (efferent motor)= REACTION |
The fibers found in white matter of the spinal cord | sensory tracts ascending (up) and decending (down) |