Hun ger is a fairly simple connection between the stomach and the brain.They even call it simply “stomach hunger” . When our stomachs burn up all of the food we have eaten , a hormone(荷尔蒙)sends a message to one part of the brain , the hypothalamus(下丘月脑),for more food.The ...
What hormones are produced by the hypothalamus? It is not incorrect to say that the ovary produces androgens, male hormones. How can this be true if high levels of estradiol in circulation can be used to distinguish females from males? A. The enzyme aromatase converts androgens to estrogens...
What are the purposes of metabolism? Explain. What is the main role of vasopressin in mammalian physiology? What are the physiological effects of estrogen and what is its role in the menstrual cycle? What is the role, function, and structure of the hypothalamus? What is the function of cofac...
The hypothalamus is responsible for balancing the body’s internal function. It helps to regulate: Appetite and weight Body temperature Childbirth Emotions, behavior, and memory Growth Production of breast milk Salt and water balance Sex drive Sleep-wake cycle and the body clock Damage to the ...
What is dopamine used for?The brainis awash in chemicals. Among these chemicals, there’s one that always stands out: dopamine. It is the driving force behind every human being’s sinful predilections and forbidden cravings. It is associated withaddiction,attention,motivation, and all the hedoni...
The action of FSH in males, together with testosterone, stimulates all the phases of spermatogenesis. The hypothalamus is a part of the brain which connects to the pituitary gland and regulates the production and secretion of ganadotropin releasing hormone or GnRH. GnRh is responsible for the ...
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That is why it's only supposed to be released when it is necessary. It can wear down your body greatly, mainly your heart. Bytheheat009— On Nov 30, 2007 I know adrenaline is what your body uses for 'fight or flight' but is it always involuntary? I heard there are some, very rar...
Activation of the HPA axis is the consequence of the convergence of stimulatory inputs from different brain regions into the paraventricular nucleus of the hypothalamus (PVN), where the most important ACTH secretagogues (corticotrophin releasing factor, CRF, and arginin-vasopressin, AVP) are ...
When there are fewer glucocorticoids secreted by the adrenal cortex, this causes part of the brain known as thehypothalamusto produce corticotropin-releasing hormone. Corticotropin-releasing hormone then travels to the pituitary and stimulates it to make more adrenocorticotropic hormones, increasing adrenal...