Answer:
Thyrocalcitonin or TCT
Explanation:
Thyrocalcitonin or TCT is a non-iodinated calcium lowering hormone. It is originating from the parafollicular cells or C cells (C for calcium).
The thyroid gland consists of follicles of cuboidal epithelial cells. These cuboidal cells have a nucleus at the base. These are principal cells responsible for the synthesis of thyroid hormones.
In between these follicular cells, other high cuboidal cells are present, known as parafollicular cells / C cells. These cells synthesise the hormone TCT. When there is high levels of calcium ions in the serum, TCT will release. This lowers the high level of calcium ions in the blood and plasma to normal level. This is done due to the deposition of calcium in the bone.
Answer:
2. Grains of rice
Explanation:
Everything else is microscopic.
Answer:
cell
Explanation:
cell is functioning and structural unit for all living organisms.. they have their own different functions
Answer:
B: They have half the normal amount of genes
Explanation:
Answer: just use the explanation to help ya answer
Explanation: Well, the difference between living and non living is that Living things are tranquil cells, that chemicals to take action to stay vigorous and living means they can choose on what to do and what not to do but nonliving things are not tranquil cells and they cant effect what to choose and what not to choose such as breathing, voiding and/or reproduction
