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.
B. The cells in between failed to grow
Making them not the same but not very different
<span>The sympathetic division of the Autonomic Nervous System. The ganglia and synapses within that division are responsible for delivering information to the body regarding stress and impending danger. This is more commonly known as the fight-or-flight response.</span>
Answer:
An oak tree, a deer and a grasshopper
Explanation:
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