Lymphocytes are white blood cells and are agranulocytes. White blood cells include both granulocytes and agranulocytes. Granulocytes: A type... View Article
Androgens are the main hormones responsible for regulating the development of male reproductive organs and sexual characteristics. Androgens are... View Article
Epinephrine or adrenaline is an amino-acid derivative. It is a catecholamine. It is secreted by the adrenal medulla. Also Check: How Can The... View Article
Yes, the adrenal medulla is a part of the endocrine system. It releases hormones adrenaline and noradrenaline. Adrenal medullary cells secrete... View Article
The brain stem connects the brain to the spinal cord. It is made up of the midbrain, pons and medulla oblongata. It regulates many essential... View Article
Fight or flight response is triggered by the sympathetic nervous system. It stimulates the release of catecholamines from the adrenal medulla.... View Article
Cells of the adrenal medulla known as chromaffin cells secrete epinephrine and norepinephrine. These are catecholamines and are responsible for... View Article
The chromaffin cells are present in the adrenal medulla and release catecholamines. These chromaffin cells are modified by postganglionic... View Article
The adrenal medulla releases two hormones adrenaline and noradrenaline, which are called fight or flight hormones. They initiate various stress... View Article
Gonadocorticoids are secreted by the adrenal cortex. It is produced by the inner layer of the adrenal cortex called zona reticularis. Also Check:... View Article
Chromaffin cells release catecholamines, adrenalin and noradrenalin. These cells are in close contact with the sympathetic nervous system. Also... View Article
The adrenal medulla releases epinephrine and norepinephrine, which initiate a fight or flight response. They increase alertness, cause sweating,... View Article
The hypothalamus releases corticotropin-releasing hormone, which stimulates the pituitary gland to secrete adrenocorticotropic hormone (ACTH).... View Article
The adrenal medulla rapidly releases hormones on stimulation by the sympathetic nervous system. It releases catecholamines (epinephrine and... View Article
The adrenal medulla is the centrally located part of the adrenal gland surrounded by the adrenal cortex. It contains chromaffin cells, which... View Article
The adrenal medulla is a neuroendocrine tissue. It secretes two hormones, epinephrine and norepinephrine. They are called catecholamines and are... View Article
Calcitonin or thyrocalcitonin (TCT) is antagonistic to parathyroid hormone (PTH). PTH increases the blood Ca2+ concentration by the process of... View Article
The adrenal cortex secretes glucocorticoids, mineralocorticoids and androgenic steroids. Also Check: How Can The Relationship Between The... View Article
The adrenal cortex secretes glucocorticoids, mineralocorticoids and a small amount of androgens. The function of adrenocortical hormones are:... View Article
Adrenal insufficiency is due to adrenal gland impairment. The most common cause of adrenal insufficiency is Addison’s disease. It is an... View Article