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A hormone that is released into the bloodstream in response to physical or mental stress?
Wiki User
∙ 10y ago
a hormone known as KAP is released by hypothalamus when insane
Wiki User
∙ 10y ago
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When you experience stage fright your body is producing extra a hormone that is released into the bloodstream in response to physical or mental stress.?
sertlein
Which hormone signals the kidneys to reabsorb water back into the bloodstream?
Antidiuretic hormone (ADH), also known as vasopressin, signals the kidneys to reabsorb water back into the bloodstream. This hormone is released by the pituitary gland in response to changes in blood osmolarity, helping to regulate water balance in the body.
What hormone causes calcium to be released from the bone into the bloodstream?
PTH
How can a hormone that is present in very small quantities within the bloodstream elicit such a response?
The message from the hormone is amplified many times within the cell
Can hormones be secreted in response to external stimuli?
Yes, hormones can be secreted in response to external stimuli. For example, the stress hormone cortisol can be released in response to physical or psychological stressors. Additionally, the hormone melatonin is secreted in response to changes in light levels to regulate the sleep-wake cycle.
How can a hormone that is present in very small quantities within the bloodstream elicit such a large response within a cell?
Hormones act as chemical messengers, binding to receptors on cell surfaces to trigger specific signaling pathways within the cell. Even at low concentrations, hormones can activate cascades of cellular responses due to amplification mechanisms in the signaling pathways, leading to significant effects on cellular processes.
How do hormones send messages?
Hormones are chemical messengers produced by endocrine glands and released into the bloodstream. They travel through the body and bind to specific receptors on target cells, triggering a response. This can influence processes such as growth and development, metabolism, and stress response.
What hormone is released in response to darkness and is suppressed by light?
melatonin
The hormone gastrin is released in response to?
The presence of food in the stomach.
Flight or Fight response main hormone released?
The main hormone released during the flight or fight response is adrenaline, also known as epinephrine. This hormone is produced by the adrenal glands in response to stress or danger, preparing the body to react quickly in a threatening situation.
What is released into the bloodstream when one's breathing and heartbeat increases?
When breathing and heartbeat increase, the body releases adrenaline into the bloodstream. Adrenaline, also known as epinephrine, is a hormone produced by the adrenal glands that prepares the body for a "fight or flight" response. It increases heart rate, dilates airways, and mobilizes glucose for energy.
The hormone that stimulates the adrenal cortex is?
Adrenocorticotropic hormone (ACTH) is the hormone that stimulates the adrenal cortex to produce hormones such as cortisol. ACTH is released from the pituitary gland in response to stress and helps regulate the body's response to various physiological challenges.
