<span>It is called Carabelli cusps. A Carabelli cusp is a
condition in which a person has an extra cusp on her molar. This usually seen
on the first molar of our teeth and rarely on the second and third molar.
Sometimes it also occurs on the other part of the teeth. This condition is
heritable, meaning it’s in your family genes; it can be passed through
families. This kind of condition is common for Europeans for about 75 out of
85% chances. Carabelli cusps comes with different sizes, it can be very large
or small.</span>
Answer:There are several ways you could get Pseudobulbar disorder.
An injury or disease that affects your brain can lead to pseudobulbar affect.
Alzheimer’s disease
Amyotrophic lateral sclerosis (ALS)
Brain tumor
Dementia
Multiple sclerosis
Parkinson's disease
Traumatic brain injury
Explanation:
Scientists believe that pseudobulbar affect may result from damage to the prefrontal cortex, the area of your brain that helps control emotions.
Answer:
According to the text, the most likely causes of precocious puberty are exposure to pollutants
, exposure to phthalates and unhealthy weight gain.
Explanation:
The age of onset of puberty has experienced significant variations over the years, mostly related to environmental changes and use of processed products.
Factors associated with precocious puberty are:
- Industrialization produced an increase in environmental pollutants, which has been linked to early puberty.
- Consumption of processed foods —which favour obesity— influences the production of hormones, that can induce early sexual maturation.
- Finally, some chemical additives, such as phthalates, enter the body and resemble the structure of some hormones, inducing a hormonal behavior that promotes alterations, such as an early onset of puberty.
The text also mentions negative consequences for the body when an early onset of puberty occurs.
Rergarding other options:
- <em><u>Disruptions to the endocrine system</u></em><em> is the possible explanation for precocious puberty.</em>
- <em><u>Certain types of cancers and emotional and psychological problems</u></em><em> are consequences of precocious puberty.</em>
