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Wikipedia: "In Biology, permissiveness is a certain relationship between hormones and the target cell. It can be applied to describe situations in which the presence of one hormone, at a certain concentration, is required in order to allow a second hormone to fully affect the target cell. For example, thyroid hormone increases the number of receptors available for epinephrine at the latter's target cell, thereby increasing epinephrine's effect at that cell. Without the thyroid hormone, epinephrine would have only a weak effect"
What else can I help you with?
What is permissive effect dealing with hormones?
Permissive effect when dealing with hormones refers to the effect of one hormone on a second whereby the second can exert its full normal effect that is normally associated with it. For example the effect of cortisol on glucagon's ability to increase blood glucose concentration during fasting is a permissive effect. Another one is the effect of Tri-iodothyronine (T3 active form of thyroid hormone) on epinephrine stimulation of lipolysis.
Is epinephrine a protein hormone?
No, epinephrine is not a protein hormone. It is a small molecule derived from the amino acid tyrosine and acts as a neurotransmitter and hormone in the body, playing a key role in the fight or flight response.
Between what hormone pairs is the interaction between hormones not an example of the permissive effect of a first hormone for a second hormone?
Insulin for glucagon on adipose tissue.
What are stress hormones produced by the adrenal glands?
Adrenaline (epinephrine) is a hormone released from the adrenal glands and its major action, together with noradrenaline, is to prepare the body for "fight or flight".
Stress create numerous physical reactions such as focused concentration and increased agility?
The body releases a hormone when frightened or stressed, specifically, epinephrine, the "flight or fight" hormone.
Where are the flight or flight hormones located?
Epinephrine, or adrenaline, is located at the adrenal glands, but is also a neurotransmitter and a hormone.
Describe the 3 ways in which hormones can interact?
1. Synergistic effects in which two or more hormones act together to produce an effect that is greater than the sum of their separate effects. 2. Permissive effects in which one hormone enhances the target organ's response to a second hormone that is secreted later. 3. Antagonistic effects in which one hormone opposes the action of another. For example, insulin lowers blood glucose level and glucagon raises it.
What hormone does the adreneal glands produce?
Several such as cortisol, cortisone, alderstone, epinephrine, norepinephrine, adrenaline, and finally, androgens which consist of androstenedione and DHEA which together are converted to testosterone.
Is epinephrine the anger hormone?
Epinephrine is commonly known as the "fight or flight" hormone, released in response to stress or danger. While it can increase arousal and prepare the body for action, it is not specifically referred to as the "anger hormone." Anger is a complex emotional response involving various neurotransmitters and hormones in the brain.
Adrenal medulla produces what large amounts of the hormone?
epinephrine and norpepinephrine
What can hormones do?
Hormones are chemical messengers that help regulate such things as growth, metabolism, hunger, sexual arousal and reproductive functioning. Essential hormones include insulin, testosterone, estrogen, human growth hormone, and epinephrine.
What hormone is the adrenal medulla responsible for secreting?
The adrenal medulla secretes adrenaline (epinephrine) and noradrenaline (norepinephrine), which are hormones involved in the body's response to stress and the "fight or flight" response. These hormones help regulate heart rate, blood pressure, and glucose metabolism.
