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cranial nerve3
thoracic and abdominopelvic cavity
cranial cavity - brian vertebral cavity -spinal cord Abdominal cavity - excretion,stomach,intestine,liver,gallbladder,spleen,pancreas and kidneys. Thoracic Cavity- chest pelvic cavity- lower part of spine,hip bone, and the pubis.
Acoelomates, pseudocoelomates and coelomates
The brain lies within the cranial cavity which is inside the larger dorsal cavity
The cavities of the body can be divided into two parts, the ventral (front) and the dorsal (back). If you divide the dorsal into the cranial and vertebral, and the ventral into the thoracic, abdominal, and pelvic, then you would have five cavities. * cranial * vertebral * thoracic * abdominal * pelvic
vagus nerve
cranial nerve3
Transverse
The Thoracic cavity (above the diaphragm) & the Abdominal cavity (below).
The Thoracic cavity (above the diaphragm) & the Abdominal cavity (below).
thoracic and abdominopelvic cavity
Cranial Nerve V
vagus nerve
Preganglionic innervation is not provided to any organ. You get parasympathetic innervation to the said organs via tenth cranial nerve. Name of this nerve is vagus.
The vestibulocochlear nerve innervates the ear.
vagus (X)