The Rest Of Science

Front 1

Sympathetic

Back 1

Flight or fight

Signal is sent from the CNS through the preganglionic motor neuron and passes through the ganglia where a neurotransmitter noradrenaline crosses synaptic cleft

Front 2

What does the sympathetic system do

Back 2

Increases heart rate air take pupil size

Inhibits slows digestion

Constantly active during stress body will feel tired food is not digested efficiently other functions are impaired

Front 3

Parasympathetic

Back 3

Rest and digest

Regulates functions and is activated through postganglionic neurons releasing acetylcholine as a transmitter

Front 4

Response of parasympathetic

Back 4

Decrease in heart and air rates pupils construct

Digestion muscles relax

Increase intestinal activity

Front 5

PNS

Back 5

Made from all nerves constantly receiving info about areas and environment

Pregangliolic comes from spinal chord to postgangliolic which goes from ganglion to effector

Front 6

Male reproduction

Back 6

Produce cells require for offspring produced sperm stores and transfers into female sex with internal and external organs

Front 7

External male reproductive organs

Back 7

Back (Definition)

Front 8

Internal male organs

Back 8

Back (Definition)

Front 9

Female reproduction

Back 9

Back (Definition)

Front 10

Female reproduction pt 2

Back 10

Back (Definition)

Front 11

Hormones

Back 11

Back (Definition)