The hormones which cause Jane’s problem are the thyroid hormones.
The condition is hypothyroidism
Explanation:
Condition: Hypothyroidism is an endocrine disorder which arises when the thyroid gland cannot produce the necessary amount of thyroid hormones like thyroxine (T4) and triiodothyronine (T3).
Both T3 and T4 are tyrosine-based hormones which regulate metabolism and any deficiency slows down the metabolic processes and can result in high cholesterol levels and atherosclerosis
Causes: An underactive thyroid gland and Autoimmune disorder
Diagnosis: Thyroid function tests by measuring serum thyroid stimulating hormone (TSH) and T4 levels
In hypothyroidism, the TSH secreted by the pituitary gland will be high because it is producing more hormones to stimulate the underactive thyroid gland.
An underactive thyroid gland cannot produce normal levels of T4 in the body.
Symptoms: Fatigue and weakness, cold intolerance, weight gain and puffy appearance, hair thinning, dry skin, decreased concentration, poor memory, muscle and body aches etc.
Treatment
: Hormone replacement therapy with levothyroxine
Answer: Always and always
Explanation:
Within any large animal population there is always a variety of traits seen in the population. When there is a large number of individuals in a population then there are chances that there a genetic diversity.
Sexual reproduction in the organism can lead to the genetic variation in the organism. There are chances to have more variation in the population having more organism.
Two different organism are genetically different and there are variety of traits seen in the two animals that belongs to different species.
Answer:
c
Explanation:
The correct answer would be that the nervous system transmits feelings of hunger to the brain, which initiates eating.
<em>The human stomach and intestinal tracts consist of receptors that are able to sense the presence or absence of nutrients and send messages to the brain accordingly. If there are adequate nutrients in the stomach and the intestinal tracts, the receptors send a message to the brain and the hormone that makes humans feel fullness in their stomach is released into the blood. Once the available nutrient is low, the receptors send a message to the brain which in turn releases hormones into the blood that makes humans feel the sensation of hunger. </em>
The correct option is c.
Answer:
Its important for reproduction.
Explanation:
As a form of cell division, mitosis is really important because it produces two exact copies of the original cell, and those two daughter cells are used for reproduction.
