黑寡妇蜘蛛是最毒的蜘蛛吗？被咬一口还有救吗？
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">黑寡妇蜘蛛其实是<span style="color: black;">一种大型</span><span style="color: black;">蜘蛛</span><span style="color: black;">，学名间斑寇蛛，属</span><span style="color: black;">球腹蛛科</span><span style="color: black;">、寇蛛属，其毒液<span style="color: black;">拥有</span>剧烈毒性，是闻名世界的剧毒蜘蛛之一。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">黑寡妇蜘蛛的雌性体是北美地区<span style="color: black;">显现</span>最多的口蛛，呈黑色并且有光泽，在它的背面有着一个沙漏的形状，有一个比较妖艳的沙漏形的图案，这<span style="color: black;">便是</span>黑寡妇蜘蛛的一个<span style="color: black;">明显</span>特征。</p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/d3fb8a957e7b48b7a858e3585873ce4a~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1725109193&x-signature=7qM0MQq3K8lNlZkeZ1vxKCvGUAU%3D" style="width: 50%; margin-bottom: 20px;"></div>
<h1 style="color: black; text-align: left; margin-bottom: 10px;">黑寡妇蜘蛛<span style="color: black;">为何</span>叫黑寡妇</h1>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">这是<span style="color: black;">由于</span>黑寡妇，这个名字<span style="color: black;">源自</span>于雌性在交配之后<span style="color: black;">常常</span>会吃掉雄性的习性。</p>
<h1 style="color: black; text-align: left; margin-bottom: 10px;">黑寡妇毒性有多强</h1>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">其实黑寡妇<span style="color: black;">一般</span>生活在城市居民区和农村地区，其毒性<span style="color: black;">乃至</span>比响尾蛇的毒性还要强。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">然则</span>它的毒性却不是最强的，在蜘蛛界只排第四。它的上面排着漏斗蜘蛛、巴西漫游蜘蛛、六眼沙蜘蛛。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">黑寡妇蜘蛛的毒液会促进神经递质乙酰胆碱的释放。</strong></p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/5593c67f65fd4bfbba72c51758dd1063~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1725109193&x-signature=jjjCJqC3R%2BfBhREBEUJ7p2AOIlw%3D" style="width: 50%; margin-bottom: 20px;"></div>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">乙酰胆碱<span style="color: black;">功效</span>于肌肉，能<span style="color: black;">导致</span>肌肉的收缩。<span style="color: black;">通常</span>而言，黑寡妇蜘蛛的毒素对儿童和体弱者威胁<span style="color: black;">很强</span>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">黑寡妇蜘蛛叮咬人时常常不会被<span style="color: black;">重视</span>，伤口像一个针孔，<span style="color: black;">因此</span>即使被咬了，你<span style="color: black;">亦</span>可能察觉不到。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">刚<span style="color: black;">起始</span>时，你<span style="color: black;">一般</span>只会<span style="color: black;">重视</span>到伤口的<span style="color: black;">地区</span><span style="color: black;">显现</span>轻微肿胀，并且有黯淡模糊的印记。</p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/a1a3494e7eeb47c88f9de237b257767f~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1725109193&x-signature=lpox5C1bleZmwQrCYJrVZ%2FnIH0Y%3D" style="width: 50%; margin-bottom: 20px;"></div>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">然则</span>，几个小时以后，伤口的<span style="color: black;">病痛</span>就<span style="color: black;">起始</span>加剧，<span style="color: black;">况且</span>伤口有变硬的迹象。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">其它的被咬伤症状<span style="color: black;">包含</span>：发冷，发烧，呕吐，严重的腹部<span style="color: black;">病痛</span>。</span></strong></p>
<h1 style="color: black; text-align: left; margin-bottom: 10px;">被咬后还有救吗</h1>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">通常</span><span style="color: black;">状况</span>下被黑寡妇咬到以后并不会<span style="color: black;">显现</span>生命危险，这是<span style="color: black;">因为</span>黑寡妇分泌的毒液<span style="color: black;">仅有</span>5%，。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">别看分泌毒素挺少，但死亡率却很高，有着10%的致死率，并且黑寡妇的颜色越亮其毒性越大。</p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/e14accc707cf4daa9dea190a67a9d452~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1725109193&x-signature=23ikgERIW1TeLUvCLqS1MKR8ZKM%3D" style="width: 50%; margin-bottom: 20px;"></div>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">其毒液<span style="color: black;">能够</span>在6个小时内致人死亡。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">据<span style="color: black;">认识</span>，在国际上被毒死的<span style="color: black;">报告</span><span style="color: black;">已然</span><span style="color: black;">出现</span>多起。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">不外</span>值得一提的是，蜘蛛这种精确的毒液<span style="color: black;">拥有</span>很大的药学<span style="color: black;">科研</span>价值。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">由于</span>在人类生活中，人类神经功能<span style="color: black;">错乱</span>或<span style="color: black;">损害</span>是人类<span style="color: black;">许多</span><span style="color: black;">疾患</span>的根源。</p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/2919688ee3864a4bbf3c2f765a5ac875~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1725109193&x-signature=VDE19XrPywbZEYZdGXQCWf3j87o%3D" style="width: 50%; margin-bottom: 20px;"></div>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">而<span style="color: black;">因为</span>蜘蛛毒液<span style="color: black;">亦</span>能<span style="color: black;">引起</span>神经功能<span style="color: black;">错乱</span>或<span style="color: black;">损害</span>，<span style="color: black;">因此呢</span>专家<span style="color: black;">暗示</span><span style="color: black;">科研</span>蜘蛛毒液，可能对治愈人类某些精神<span style="color: black;">疾患</span>有着决定性的<span style="color: black;">功效</span>。</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">同期</span><span style="color: black;">科研</span>蜘蛛毒液<span style="color: black;">亦</span>可能是认识人类大脑<span style="color: black;">损害</span>的一把钥匙。</p>
<h1 style="color: black; text-align: left; margin-bottom: 10px;">被咬该怎么办</h1>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">若被黑寡妇咬伤的伤口在手臂上<span style="color: black;">或</span>腿上，<span style="color: black;">能够</span>用绷带绑在伤口上方，以减慢毒液蔓延；<span style="color: black;">倘若</span>是躯体伤口，可行局部环形封闭治疗。<span style="color: black;">自动</span>处理的<span style="color: black;">状况</span>下需要<span style="color: black;">重视</span>，绷带不要绑得太紧，<span style="color: black;">以避免</span>影响血液循环。处理伤口时，<span style="color: black;">能够</span>在伤口处敷上<span style="color: black;">一起</span>冰凉的敷布。</span></span></p>
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