Is the ventral cavity anterior or posterior to the dorsal cavity?
the ventral cavity is anterior to the dorsal cavity which is in the posterior.
There are two principal body cavities the dorsal (posterior) body cavity and the ventral (anterior) body cavity.
dorsal = back ventral = stomach anterior - front posterior - back For a worm... worms back side = dorsal underside = ventral head area front = anterior hind end = posterior
It is dorsiventral plane. The dorsal side is called posterior and ventral side anterior.
Dorsal Structure, Ventral Structure, Anterior, and Posterior.
Another anatomy term for anterior is Ventral as Dorsal is another anatomy term for Posterior.
they have diagonal symmetry and they have bilateral.
dorsal and ventral,posterior and anterior
If someone assures you that anterior and posterior can alwas be used interchangeably with ventral and dorsal how do you explain the that this statement is not always true?
The terms ventral and dorsal are lay terms that mean front and back. These terms are synopsis with anterior and posterior, however they are more commonly used for quadrupeds.
The terms ventral and dorsal are lay terms that mean front and back. These terms are synopsis with anterior and posterior, however they are more commonly used for quadrupeds. Read more: http://wiki.answers.com/Q/If_someone_assures_you_that_anterior_and_posterior_can_alwas_be_used_interchangeably_with_ventral_and_dorsal_how_do_you_explain_the_that_this_statement_is_not_always_true#ixzz1jHfzxjpU
The dorsal side of an organism is it's back and can also be called the posterior. The anterior or ventral side is the front. For example on a human the back would be the dorsal side and the chest would be the ventral side.
Dorsal means back. So... Ventral = belly Anterior = front Posterior = back / butt. Lateral = sides.
Blood moves through the ventral blood vessel to the posterior of the body and through the dorsal vessel to the anterior of the body. The dorsal blood vessel contracts to push the blood back and then forward to the ventral vessel where a series of aortic arches act as hearts to move blood forward to the anterior end and through the capillaries.
It could be ventral to dorsal, anterior to posterior, or even rostral to caudal, depending on the orientation. I believe the preceding answer is the most correct however, if you're looking for one medical term it could be anteroposterior but that means "relating to both the front and back" and not "front to back". You can use Anterior/Posterior or Ventral/Dorsal A posteroanterior
Is it the pleural CAVITY ventral CAVITY or dorsal CAVITY that contains the brain and spinal cord or the thoracic?
The esophagus is right behind the trachea, in line with it. In anatomical terms, both are located medially; neither is lateral to the other. The esophagus is dorsal or posterior to the trachea. The trachea is anterior or ventral to the esophagus. United Nations Farms
Ventral body cavity
The median dorsal vessel on a worm carries the blood to the anterior end of the worm, while the median ventral vessel carries the blood to the posterior end of the worm.
medial group anterior group lateral group, subdivided into = dorsal lateral + postero-lateral nuclei ventral group, subdivided into = anterior ventral + imtermediate ventral + posterior ventral nuclei non-specific nuclei, which include = intralaminar + reticular + middle line nuclei
Yes, the trachea is anterior to (in front of) the spinal cord or, in other words, the spinal cord is posterior to (behind) the trachea. ANS2: The previous answer is 90 degrees wrong. The trachea is ventral to the spinal cord. Anterior means towards the head and posterior means towards the tail. Ventral is towards the belly and dorsal is towards the back.
Major: Dorsal Body Cavity & Ventral Body Cavity Subdivision of Dorsal: cranial cavity & vertebral cavity Subdivision of Ventral: Thoracic Cavity, Abdominopelvic Cavity, Abdominal Cavity, Pelvic Cavity
Ventral root - ventral side of spinal cord no ganglion info goes out of spinal cord anterior horn cell bodies of motor neuron Dorsal root- dorsal side of spinal cord dorsal ganglion root info into spinal cord posterior horn cell bodies of sensory neurons Spinal nerves are formed from dorsal and ventral root, so they have both sensory and motor axons.
The dorsal cavity consists of the cranial cavity (holds the brain) and the vertebral cavity (contains the spinal cord) and it is superior to the ventral cavity.
Ventral is the belly side. Dorsal is the back. ventral also known as the anterior surface
no, it's part of the dorsal cavity
Ventral root is the ventral portion of spinal cord,there is no ganglion,cell body is of motor types ,cell info goes out of spinal cord of anterior horn. dorsal root is dorsal portion of spinal cord,it posses ganglion,cell body is of sensory types,information goes into spinal cord posterior horn
There are two Dorsal fins on a perch. The anterior and posterior Dorsal fins.
2 the dorsal cavity and the ventral cavity
The dorsal cavity itself is one of the 2 major body cavities, the other being the ventral cavity. The dorsal cavity has other smaller cavities within it, namely the thoracic and abdominopelvic cavities
the ventral side. the dorsal side is the back of the rat ( think of the dorsal fin on a wale is on its back )
The 5 pairs of directional terms with regards to human anatomy are: anterior - posterior medial - lateral dorsal - ventral proximal - distal profound - superficial
The dorsal body cavity is a space within the body, located towards the dorsal/posterior surface of the body, that contains the brain Contains the brain and spinal cord. I think there are only 2 cavities that the dorsal cavitiy encompasses and those are the cranial cavity and the spinal cord. The human dorsal cavity consists of the cavities in the posterior of the torso and head, including the cranial cavity and the vertebral column.
The esophagus is dorsal to the trachea. In humans, you could also say that the esophagus is posterior to the trachea. The esophagus lies dorsal to the trachea.
The two major blood vessels of an earthworm are the ventral blood vessel which leads to the blood on the the posterior end, and the dorsal blood vessel which leads the blood to the anterior end.
The esophagus is right behind the trachea, in line with it. In anatomical terms, both are located medially; neither is lateral to the other. The esophagus is dorsal or posterior to the trachea. The trachea is anterior or ventral to the esophagus.
The dorsal cavity, which is located along the BACK of the body and head, contains organs if the nervous system that coordinate body functions. The ventral cavity, which it's located along the FRONT of the body, contains the body organs that maintain homeostasis.
Posterior to the lungs. This is assuming their back is dorsal and head is anterior.
Dorsal cavity: The smaller of the two main body cavities, the larger being the ventral cavity. It contains the central nervous system (the brain and spinal cord).
No. The spinal cavity is part of the Dorsal cavity, which also includes the cranial cavity. The spinal cavity is the space in vertebrae(spinal bones) through which the spinal cord passes.
The tips of the anterior horns are broader and less tapered than those of the posterior horns. Human Anatomy & Physiology Laboratory Manual Ninth Edition Elaine N. Marieb & Susan J. Mitchell
The body basically has the ventral and dorsal cavities. The dorsal cavity contains the brain and spinal cord. The upper most cavity formed by the bones of the skull has an organ within it called the brain.
The movement of a stingray is accomplished through rajiform locomotion, which generates thrust by undulatory waves passing down the enlarged pectoral fins. The movement is produced by alternate firing activity in the dorsal and ventral muscles from the anterior to posterior ends of the fin.
The anterior or ventral roots carry motor or efferent information from motoneurons in the anterior horn to muscles. This is as opposed to the dorsal roots that convey sensory or afferent informaiton from the periphery to the dorsal horns of the spinal cord. This is not to be confused with ventral rami that subserve intrinsic muscles of the back and neck. Therefore if a ventral root is severed or cut there would be a loss… Read More
Human have a dorsal body cavity made up of the cranial and spinal cavities. They also have a ventral body cavity split up into thoracic, abdominal. and pelvic cavities.
The esophagus is dorsal to the trachea and ventral to the spinal cord.
Anterior. The ventral part of a person is their front. The dorsal part is their back. In quadrupeds like cats the ventral part usually faces the ground; in bipeds like people it faces the way their faces face.
Dorsal and ventral roots are a feature of spinal nerves only. Cranial nerves do not have dorsal and ventral roots.
The ventral side is lighter than the dorsal.
"dorsal"means on the back, "ventral" means on the stomach
The opposite of it's dorsal. The Dorsal is the back, Ventral is the Front. Hence the dorsal fin on ocean-based organisms