what does ventral means
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- ventral. adj. 1. (Anatomy) relating to the front part of the body; towards the belly. Compare dorsal. 2. (Botany) of, relating to, or situated on the upper or inner side of a plant organ, esp a leaf, that is facing the axis.[C18: from Latin ventrālis, from venter abdomen].entral. adj. 1. (Anatomy) relating to the front part of the body; towards the belly. Compare dorsal. 2. (Botany) of, relating to, or situated on the upper or inner side of a plant organ, esp a leaf, that is facing the axis. [C18: from Latin ventrālis, from venter abdomen].
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ventral Relating to or situated on or close to the anterior aspect of the human body or the lower surface of the body of an animal. 2. Botany Of or on the surface of an organ or part facing toward the axis; adaxial.n. A ventral part, such as a fin or scale. [Late Latin. , from Latin. , belly .]. ven′tral·ly adv.. ventral-nearest to or facing toward the axis of an organ or organism; the upper side of a leaf is known as the adaxial surface. adaxial. biological science, biology-the science that studies living organisms.
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A quick start on anatomical directions Dorsal: In humans, toward the back of the torso. The shoulder blades are dorsal to the ribs. Ventral: In humans, toward the front of the torso. The navel is on the ventral aspect of the body. In humans, dorsal and ventral are mostly synonymous with posterior and anterior, and the latter terms are often used.
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Ventral Hernia â Symptoms, Causes, Pictures, Repair and Surgery What is a Ventral Hernia? There is as such, no clear Ventral Hernia Definition for you. A Ventral Hernia is normally described as a hernia, or a protrusion of an organ inside the abdomen such as the intestine or the bowel. In normal circumstances, the surrounding muscles and body tissues keep a organ inside the cavity.
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- Coach Steve joined MTV Swim back in 1999 and began coaching in 2005. Coach Steve is a man that has worn many hats over the years: Coach, Meet Director, and Meet Official. Coach Steve has coached many IN Age Group State Champions as well as IN Age Group State record holders.
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Human Anatomy/Terminology and Organization Dorsal and Ventral. Dorsal refers to a structure closer to the back of an organism while ventral refers to a point closer to the abdomen; these descriptors are generally used in animal anatomy in place of posterior and anterior, respectively.
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- ventral tegmentum or ventral tegmental area . A part of the midbrain, close to the substantia nigra and the red nucleus, that contains dopamine and serotonin. The part of the mesencephalon that projects to the nucleus accumbens via the mesolimbic pathway and to the cortex via the mesocortical pathway; Usage notes
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Ventral striatum: Ventral striatum: the nucleus accumbens, the major component of the ventral striatum, represented by a red dot. part of the striatum made up of the nucleus accumbens and olfactory tubercle. The ventral striatum is thought to be involved in reward processing.
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- Characteristic symptoms associated with ventral hernias include often severe abdominal pain when coughing or lifting; a portion of the abdomen or stomach that appears to bulge out from the body and can be pushed back in; constipation; and a distended, bloated-looking abdomen.
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Neurotransmittersâan Introduction MedlinePlus Dictionary defines tegmentum as the part of the ventral midbrain above the substantia nigra formed of longitudinal white fibers with arched transverse fibers and gray matter. The term ventral refers to the part of the tegmentum located toward the front of the human body rather than the rear. If you look carefully at the image below, you can see two blackish areas, mirror images of each other, in the area labeled 3. These are the substantia nigrae.
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How Long Are My Prescriptions Valid For? Prescriptions of control three through five (C III, IV, V) are valid for SIX months or FIVE refills, whichever comes first, and C III are subjected to a limit of a thirty day supply per dispense. Narcotic prescriptions of control two (C II) are valid for ONE month from the date they are written. There are exceptions for some medications for diagnosis of narcolepsy and other medical exceptions. These prescriptions may be filled with a maximum of 60 days per dispense.
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What is a dorsal hollow nerve cord? It is a hollow cord dorsal to the no … tochord. It is formed from a part of the ectoderm that rolls, forming the hollow tube, compared to other animal phyla, which have solid, ventral tubes. The dorsal nerve cord is later modified into the brain and spinal cord.Dorsal nerve cord is mainly found in phylum Vertebrata.Dorsal means the back side, as opposed to the belly side (ventral).he dorsal nerve cord is later modified into the brain and spinal cord. Dorsal nerve cord is mainly found in phylum Vertebrata. Dorsal means the back side, as opposed to the belly side (ventral).
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dorsal dorsal. adj. 1. (Anatomy) anatomy zoology relating to the back or spinal part of the body. Compare ventral 1.orsal. adj. 1. (Anatomy) anatomy zoology relating to the back or spinal part of the body. Compare ventral 1.
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- the dorsal aorta is the chief artery that arises from the heart to distribute blood to the body.he 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 d … orsal side and the chest  would be the ventral side.
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definitions - Striatumreport a problem Ventral striatum. The ventral striatum is strongly associated with emotional and motivational aspects of behavior. The nucleus accumbens; The olfactory tubercle; The ventral striatum is clearly delineated by tracing the subicular territory. This corresponds to the olfactory tubercle and the nucleus accumbens, which is not a nucleus, but is a striatal part made up of striatal elements. The ventral striatum is generally associated with limbic structures, such as the amygdala, hippocampus ...
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Anatomy Terms The dorsal cavity is on the posterior (back side) of the body and contains the cranial cavity and spinal cavity. In human anatomy, dorsal, caudal and posterior mean the same thing. The ventral cavity is on the front (anterior) of the body and is divided into the thoracic cavity (chest) and abdominopelvic cavity.
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dorsal dorsal - facing away from the axis of an organ or organism; the abaxial surface of a leaf is the underside or side facing away from the stem. abaxial. biological science, biology - the science that studies living organisms.
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Anatomy Terms- Unit 1 Definition: Contains the structures within the chest and abdomen Sentence: My ventral cavity protects my heart and other vital organs, so it is very vital. Anatomical Position Definition: standard position in which the body is facing forward, feet are parallel and facing forward, and the arms are at the sides with palms facing forward Sentence: The anatomical position is the position used when describing any part of the body.
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Ventral root of spinal nerve In anatomy and neurology, the ventral root or anterior root is the efferent motor root of a spinal nerve. At its distal end, the ventral root joins with the dorsal root to form a mixed spinal nerve.
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- › (esp. of a ​problem or a ​difficulty) so ​great that it cannot be ​dealt with successfully: As the ​election ​returns came in, it was ​clear that his ​opponent had an insurmountable ​lead.
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dorsal Relating to the back. Adj. 1. dorsal - belonging to or on or near the back or upper surface of an animal or organ or part; the dorsal fin is the vertical fin on the back of a fish and certain marine mammals.
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DORSAL Meaning: Belonging to or on or near the back or upper surface of an animal or organ or part. Context example: the dorsal fin is the vertical fin on the back of a fish and certain marine mammals. Antonym: ventral (toward or on or near the belly (front of a primate or lower surface of a lower animal)).
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What is a ventral nerve root? A ventral root is a type of nerve root that branches off the spinal cord, exits the spinal column and continues on its path to specific areas of the body. At each level of the spinal cord, two nerve roots branch out, one to the left and one to the right.
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- Answers. Best Answer: Dorsal is the back of the hand with fingernails, just as the region in back of the spine is dorsal. Ventral is the palm side. If you lay flat your palms are down as is your belly.Anterior is the head end and posterior is the tail end of the spine, the central axis the body reflects across with bilateral symmetry.est Answer: Dorsal is the back of the hand with fingernails, just as the region in back of the spine is dorsal. Ventral is the palm side.
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What does flattening of the ventral cord mean? Quote: Originally Posted by neckpatient. Each of our spinal nerves has two roots the ventral (front) root carries motor impulses from the brain and the dorsal (back) root carries sensory impulses to the brain.uote: Originally Posted by neckpatient. Each of our spinal nerves has two roots the ventral (front) root carries motor impulses from the brain and the dorsal (back) root carries sensory impulses to the brain.
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- A dorsiventral (Lat. dorsum, the back, venter, the belly) organ is one that has two surfaces differing from each other in appearance and structure, as an ordinary leaf. This term has also been used as a synonym for dorsoventral organs, those that extend from a dorsal to a ventral surface.orsum, the back, venter, the belly) organ is one that has two surfaces differing from each other in appearance and structure, as an ordinary leaf. This term has also been used as a synonym for dorsoventral organs, those that extend from a dorsal to a ventral surface.