Endocrine System Concept Map by Retaj Otefi https://padlet.com/retajotefi/yyqsk19hjrafujku en-us 2022-11-28 15:32:06 UTC 2022-11-29 01:29:22 UTC hello@padlet.com Hormone retajotefi https://padlet.com/retajotefi/yyqsk19hjrafujku/wish/2400422160 Definition: any one of the many circulating chemical signals found in all multicellular organisms that are formed in specialized cells, travel in body fluids, and coordinate the various parts of the organism by interacting with target cells

Example: the pituitary gland releases the growth hormone which stimulates protein production, affecting growth and development as well as fat distribution]]> 2022-11-28 15:37:02 UTC https://padlet.com/retajotefi/yyqsk19hjrafujku/wish/2400422160 Endocrine System retajotefi https://padlet.com/retajotefi/yyqsk19hjrafujku/wish/2400422628 Definition: The endocrine system is composed of numerous organs/glands which regulate hormone production throughout the body. This system is made of various glands within the brain and within the body which work to maintain homeostasis. ]]> 2022-11-28 15:37:16 UTC https://padlet.com/retajotefi/yyqsk19hjrafujku/wish/2400422628 Gland retajotefi https://padlet.com/retajotefi/yyqsk19hjrafujku/wish/2400422787 Definition: Glands are specialized cells which removes material or excess hormones from the blood, and secrete hormones into the blood stream in order to maintain homeostasis. These glands are regulated by the hypothalamus and the pituitary gland in the brain. 

Example: The pineal gland manages the sleep cycle by releasing melatonin, a hormone which causes the feeling of sleepiness.]]> 2022-11-28 15:37:22 UTC https://padlet.com/retajotefi/yyqsk19hjrafujku/wish/2400422787 Target Cells retajotefi https://padlet.com/retajotefi/yyqsk19hjrafujku/wish/2400423060 Definition: Cells where hormones have an effect. Target cells have specific receptors which allow the hormone to bind to the cell. This results in only specific cells being affected by the hormone even though it is released throughout the bloodstream. ]]> 2022-11-28 15:37:32 UTC https://padlet.com/retajotefi/yyqsk19hjrafujku/wish/2400423060 Receptor retajotefi https://padlet.com/retajotefi/yyqsk19hjrafujku/wish/2400423780 Definition: a cell protein that binds a specific hormone; this binding mediates a cellular response. This allows the hormone to have an effect on the cell.]]> 2022-11-28 15:37:57 UTC https://padlet.com/retajotefi/yyqsk19hjrafujku/wish/2400423780 Endocrine Gland retajotefi https://padlet.com/retajotefi/yyqsk19hjrafujku/wish/2400424317 Definition: Glands which secrete hormones directly into the blood stream. Endocrine glands do not use ducts in order to release hormones. Additionally, endocrine glands release only hormones, while exocrine glands release generally secretory products such as sweat and sebum. 

Example: Thyroid glands regulate metabolism through the release of the hormones triiodothyronine (T3) and thyroxine (T4) through the blood stream. ]]> 2022-11-28 15:38:18 UTC https://padlet.com/retajotefi/yyqsk19hjrafujku/wish/2400424317 Exocrine Gland retajotefi https://padlet.com/retajotefi/yyqsk19hjrafujku/wish/2400426102 Definition:  a gland (as a sweat gland, a salivary gland, or a kidney) that releases a secretion external to or at the surface of an organ by means of a canal or duct

Example: an example of an exocrine gland is a sweat gland. The sweat gland is secreting water along with salts in order to control body temperature
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