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There are 12 major groups of CNS ganglia (ganglions) in a cockroach:
- 3 in the head:
supra-oesophageal (cerebral) ganglia
sub-oesophageal ganglia
circum-oesophageal connectives
- 3 in the thorax:
prothoracic ganglia
mesothoracic ganglia
metathoracic ganglia
- 6 in the abdomen:
first through fifth abdominal ganglia (fused from pairs)
sixth abdominal ganglia (fused from a group)
The cockroach central nervous system has a double ventral nerve cord in the thorax and abdomen.
What else can I help you with?
What is the total number of ganglia in a cockroach?
There are 12 major groups of ganglia (ganglions) in a cockroach central nervous system. Some are pairs of ganglia, while others are complex groups.
What is visceral ganglia?
Visceral ganglia refers to a pair of ganglia in mollusks, oysters, and other shellfish that are fused to or close to pleural ganglia because of pleurovisceral connections.
Parasympathetic ganglia are also called what because of their location?
terminal ganglia P.S. 100%, i am a teacher.
What are the collection of nerve cell bodies inside the CNS?
These collections are called ganglia. Ganglia often interconnect with other ganglia to form a complex system of ganglia known as a plexus.
Do all animals have the ganglia?
no only insects and worms have a ganglia
What is the autonomic ganglia of the parasympathetic system are called?
The autonomic ganglia of the parasympathetic system are called terminal ganglia or intramural ganglia. They are located near or within the target organs, allowing for more localized and specific control of parasympathetic functions.
What is the swellinglike portion of the nerve cord called in a crayfish'?
ganglia
What is the Ganglia called in or near target organ?
The ganglia in or near the target organ are called intramural ganglia. These ganglia are part of the autonomic nervous system and are responsible for regulating local functions within the target organ.
What is average distance between cerebral ganglia and pedal ganglia of fresh water mussel Anodonta?
The average distance between cerebral ganglia and pedal ganglia of fresh water mussel Anodonta is 10 mm.
What is the singular of ganglia?
The singular form is ganglion.
What is the plural of ganglion?
The plural of ganglion is ganglia or ganglions.
What is color of ganglia of mussles?
The color of ganglia of mussles is yellow, and occasionally red.
