Identify the origin of sympathetic nerve fibres and the location of their ganglia

Identify the origin of symphathetic nerve fibres and the location of their ganglia

Pre-ganglionic sympathetic fibres are

Sympathetic nerve fibres in mammals arise from

Sympathetic nerve fibres in mammals arise from

Sympathetic nerve fibres in mammals arise from

Sympathetic nerve fibres in mammals arise from

Sympathetic/parasympathetic nerve fibres decrease rate of heart beat.

……….. is formed of loose connective tissue containing nerves, blood. lymph vessels and sympathetic nerve fibres that control the secretions of intestinal juice.

Sympathetic nerve accelerates heartbeat due to