4/25/2023 0 Comments Adrenal medulla hormones![]() ![]() ![]() ![]() For females, the zona reticularis is the only source of male sex hormones, while males can also produce them in the testicles. The adrenal cortex is also a secondary source of male sex hormones, as the innermost layer, the zona reticularis, produces DHEA and androstenedione, which are sources of conversion to DHA and testosterone. The middle layer, the zona fasciculata, produces and secretes glucocorticoids, including cortisol, which is involved in glucose metabolism and the stress response mechanism. The outermost layer, the zona glomerulosa, releases aldosterone, which increases water and salt retention in the kidneys. The cortex has three layers, the zona glomerulosa, zona fasciculata, and zona reticularis. The adrenal cortex runs along the outer edge of the adrenal gland and is the primary section involved in stress response. The adrenal glands are endocrine glands that sit on top of the kidneys and take part in the stress response pathway, secondary production of androgens, and blood osmoregulation. ![]()
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4/25/2023 0 Comments 2020 mac mini m1 ram upgrade![]() ![]() ![]() Lastly, it’s not as easy to get your hands on DRAM and NAND chips that are used in the Mac mini as they are not exactly commercially available. Secondly, it would require you to desolder the modules in the Mac mini and if you have no experience doing this, there’s a good chance you end up destroying your entire computer. For starters, it would most certainly void your warranty, unlike the RAM upgrade in the iMac which actually doesn’t. ![]() Now before you get too excited that upgrading your M1 Mac mini, there are several reasons you shouldn’t do this. This is according to reports in which it claims that engineers in China have found a way to expand on the storage and the RAM of the M1 Mac mini, bumping it from 8GB to 16GB of RAM, and storage from 256GB to 1TB. However, the newer M1 Mac computers have become even less upgradeable than before, but it turns out that you can upgrade them if you wish. While Apple’s computers have never really been what you would call customizable (save for the Mac Pro), some of them do support user upgrades to a certain extent, like the iMac which features a backdoor that lets users add extra RAM modules themselves quickly, easily, and not to mention safely. ![]() |
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