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Suture is a fibrous connective tissue joint between two or more structures (e.g. bones in the brain). For example, there is a sagittal suture between the two parietal bones of the skull. Sulcus is the fissure on the surface of the brain which surrounds the gyri. For example, there is a central sulcus which separates the frontal and parietal lobes of the cerebral cortex.

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Q: What is difference between suture and sulcus?
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Related questions

What is the difference between a fissure and a sulcus?

Fissure is deeper than a sulcus


what fissure separates the frontal lobes from the parietal?

At the midpoint it is the sagitall suture.


What are the depressions between the convolutions of the cerebrum?

The answer is sulcus.


The coronary sulcus is a groove that?

The function of the coronary sulcus is to ultimately transfer blood between the cardiac muscles. The coronary sulcus is located between the ventricles and the atria. Reference: medical-dictionary.thefreedictionary.com


What is it the buccal sulcus?

the space between the teeth and the mucous mebrane lining the cheek is called the buccal sulcus.


The sagittal suture is located between the?

The sagittal suture is located between the two parietal bones of the skull.


Does the coronary sulcus contain fat?

No the coronary sulcus does not contain fat. The coronary sulcus is a groove or depression on the surface of the heart located between the atria and ventricles and is lined with connective tissue.


Is the inter maxillary suture the same as the medial palatine suture?

No, the intermaxillary suture is different from the medial palatine suture. The intermaxillary suture refers to the joint between the two maxillary bones in the midline of the skull. On the other hand, the medial palatine suture is the joint between the two palatine bones in the midline of the hard palate.


What is the function of the atrioventricular sulcus?

The atrioventricular sulcus or groove is where the right coronary artery lies. It is between the right atrium and the right ventricle.


What is the joint in your cranium?

The types of joints in the cranium are called sutures.They include:Coronal suture - between the frontal and parietal bonesLambdoid suture - between the parietal, temporal and occipital bonesOccipitomastoid sutureParietomastoid sutureSphenofrontal sutureSphenoparietal sutureSphenosquamosal sutureSphenozygomatic sutureSquamosal suture - between the parietal and the temporal boneZygomaticotemporal sutureZygomaticofrontal sutureFrontal suture / Metopic suture - between the two frontal bones, prior to the fusion of the two into a single boneSagittal suture - along the midline, between parietal bonesFrontoethmoidal suturePetrosquamous sutureSphenoethmoidal sutureSphenopetrosal suture


What is the depression or groove in the surface of the cerebral cortex?

If you're referring to the cortex of bone, that would be trabeculae.


Which suture connects the occipital and parietal bones?

The suture that goes in between the two parietal bones (left and right) is called the saggital suture. That is the main suture that runs in the middle of the top of your head. The parietal bones articulate with the occipital bone at the lambdoidal suture and with the temporal bones (left and right where the ears are), at the squamosal suture. Finally the parietal bones both meet with the frontal bone at the coronal suture. But the main suture between the parietals again is the saggital suture.Lambdoidal suture connects the two parietal bones together.