Please help with this. It's due today.

When comparing maxillary and mandibular lateral incisors the mandibular incisor crown is wider mesio-distally than the mandibula

Viefleur [7K]

Answer:

Mammalian dentition is characterized by heterodonty, in which both the upper and lower teeth are differentiated morphologically into four types: flat, chisel-shaped incisors, conical canines, bicuspid premolars and multicuspid molars in the mesiodistal direction.

Explanation:.

The mesiodistal crown:dimension is the smallest of any maxillary teeth.The mesiodistal measurement of the pulp chamber is wider compared to the labiopalatal one. The periphery of the socket often dips down palatally, labially, mesially and distally to accommodate the shape of the root.

Maxillary central incisor:The general shape is similar to maxillary central incisor except that they are shorter and narrower. It has the most cervically located contact area of any incisor. The mesioincisal and distoincisal angles are more rounded than the corresponding angles of maxillary central incisor.

Permanent mandibular central incisor:The crown dimensions are the smallest of any tooth, it has bilaterally symmetrical crown, and the line angles are the sharpest of any tooth.It shows the shallowest labial developmental grooves, smoothest lingual surface contour and the least developed cingulum.

3 0

3 years ago

The food components gradually gets digested as food travels through the various components of alimentary canal. The digested foo

Lelechka [254]

Answer:

(b) Digestive tract and liver

Explanation:

The digestive system consists of the digestive tract and liver. The digestive tract is made up of a large number of parts. These parts include the esophagus, stomach, intestines, rectum, etc. Food enters the mouth and travels down the digestive tract and out passing the rectum. The liver is where the blood passes through and it is responsible for many functions such as the metabolizing of fats and proteins, separating and storing vitamins and minerals, regulating different chemicals found in the blood, etc.

5 0

3 years ago

Which organelle is responsible for allowing materials to move in and out of the

Nimfa-mama [501]

The answer is cell membrane

3 0

3 years ago

In general, cooking poultry and ground meat to ______ °f is sufficient to kill pathogenic organisms.

enyata [817]

The heat can cause the killing of the bacteria. It is estimated that all the pathogenic bacteria are killed after a heating of 70-75 degree Celsius or 165 degree Fahrenheit.

The ground meat or poultry can be infected from many type of bacteria, which are present in atmosphere or in the body of the organism, whose meat is being consumed.

So, in order to kill the pathogenic bacteria, the cooking at 165 degree Fahrenheit or above for sometime must be done

So, the given blank can be filled with 165.

4 0

3 years ago

In organ transplantation what is the most important biochemical match?

My name is Ann [436]

it would be blood hope this hrlped

4 0

3 years ago