细肌丝结构示意图
![细肌丝的分子组成](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73AB965C756BACDE6D612A5D9A85A44AD43B881F491BC1E4F38453C9B34157DB055B2451A20747752BBF8E81BA9B509E501C3C47CEA4B4A4E08E2DD6897E223EED32A2CC6F0985BC9C9E6813C7BE2DE27A)
细肌丝的分子组成
图片尺寸500x106![图2-13 粗,细肌丝分子结构示意图](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E839BD9BB44CC08333D9E20E2152F506ACF5120DE8B1CAD951DE9A665F67D3F576BA4F03C43DF7355B0F69AFBE68CA90FCCDF830E5AAA3FA8795ADE3BC64F64E10010177CB995BB87D37C4487ED2F3FF7B9)
图2-13 粗,细肌丝分子结构示意图
图片尺寸955x787![如上图的蓝色细肌丝向红色细肌丝中间靠拢的感觉.](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73F511F93BD5C74AAECCF241F6E807DE9071D8BEF65538F0BA4F88938FE28B8F2770283F5A21239733210FBD9CE8D637148286487D06E5BB661667A315E2B32F550440A57CD3F64E66A3CDE150EF80AE89)
如上图的蓝色细肌丝向红色细肌丝中间靠拢的感觉.
图片尺寸776x544![肌丝的分子结构示意图](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A736EF0F08480656D50AE8136C3703B6D87DFCF58FF0E7C7F1788755B32FCBA1ED30FBDB9C6E97D2F34956C5B43181B1E48E3C5ABBEAA813D24DC47F042D9C1DC523989D143B65048D39A6A0D45E08481A2)
肌丝的分子结构示意图
图片尺寸720x362![而组成细细肌丝滑行机制示意图肌丝的另外两种蛋白质原肌凝蛋白和肌钙](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73215619AA50393872F5C78369B3EC8EA9EE7DF0A2DE38ADD54211FE493A42BA8B2AD6F85FB64C572C964D11CE9A8C4171C85235E3321ACA615C80339AF88D9F2D16B2AEA447D7AEBB19221C59B5DCC82C)
而组成细细肌丝滑行机制示意图肌丝的另外两种蛋白质原肌凝蛋白和肌钙
图片尺寸356x429![動物細胞結構示意圖植物細胞結構示意圖圖片轉載自網路大學物理等離子](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7339982CA7FC7F59EB17B07AF62D6EE331C0556BB59BAA37ADBE683C19E47968FDCCE1C3BF95EAD152366711DA58EBA95F788279DE041C3CA8E9DE289352A5FCF79AE034710C19C1DCE06A1169E777177E)
動物細胞結構示意圖植物細胞結構示意圖圖片轉載自網路大學物理等離子
图片尺寸489x450![骨骼肌中暗带颜色最深的区域,是细肌丝与粗肌丝横桥的重叠吗? - 知乎](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83892BFD78C07892984317F16A3726D96AF2BAFF971AFC5D823A16EB7270F6AE1DD28AA79C05524519853B098DA07A3E932D094701CA14F1711114DECF1397C212AE40E56689BD37942BF1C23BE5162D72)
骨骼肌中暗带颜色最深的区域,是细肌丝与粗肌丝横桥的重叠吗? - 知乎
图片尺寸1536x2048![为什么每条粗肌丝周围有六条细肌丝?](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73666C1F49FDFE28FCBBBA2767635201F42163CE5632E46375E4DEA6BACCAD9B1AE0750880C4E2C6553E226B4663CF792E7E69F46F8B4E87B23BDC75970BC729B55648FA26B1AD4D7FC35B822905BB2665)
为什么每条粗肌丝周围有六条细肌丝?
图片尺寸553x738![图4. i带的细肌丝结构](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73F2055C8E624068146D2EBE18F0BE99D8E6390B402C0D0A94BA06DE04353DE1BA464E4B1CD537058363A0FEEDFD78A574F5897A21F6BF4447777F15F03005590F7AFD76DF4877737F8A48505F80409886)
图4. i带的细肌丝结构
图片尺寸640x570![2.细肌丝主要由肌动蛋白,原肌球蛋白和肌钙蛋白组成.1.](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9A51F50239133B44D3B13A35456FA3F1DA4C65F17D83DA39A5DA8A6A21CCF76257B0AD26FD43ADC13419580F128F109101C084237F0F3B80C019529D554D44CC72AB54A1EF8FCEF69082729D6430651B2)
2.细肌丝主要由肌动蛋白,原肌球蛋白和肌钙蛋白组成.1.
图片尺寸409x433![下图是肌肉的最小单元:肌丝.](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73039A8B15D9C2645AFA644C3143B718AF94E781A1E73EA01E180C2D8528DEB5E98F6FA9AEBB1C2D6C05E6A39923B700139F1CDE19C2D20BEBCE0D4260373934B2063794BD6447DBBA44A3322F721C46A6)
下图是肌肉的最小单元:肌丝.
图片尺寸600x497![中医理论 中医书籍 > 正文:一,骨骼肌细肌丝的分子结构:细肌丝由三种](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83365FD0EA8C0FF559DAE0D4B3DAEBC07FFCC18B5B0DBCE9B30879CD25CFE3FB4ACFB847AF0E03571D71E367738DBAEC56392F5C40F15BAD866C086C4D65D09773B0F14D0A652053EA4E2D9DF4C8BA4410)
中医理论 中医书籍 > 正文:一,骨骼肌细肌丝的分子结构:细肌丝由三种
图片尺寸354x388![肌丝:细动蛋肌白](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73D22AB8F193907FA65FB6F411B7A99D90071C64B6AC36A7DC5EEA6B4D900ED4DFB5FB74AC1988700B45E4F760E71AEEA4438913405FD16751163883E63B81A33BCE7133E9752A1873A7F8CB01444093DC)
肌丝:细动蛋肌白
图片尺寸1080x810![然后,肌纤维内部的兴奋-收缩偶联——在横桥作用下,细肌丝沿粗肌丝](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83858A4732CF0F74A1CAAB3171EA9ACB0BD8C396AB3ED4E8A68134826F8E2F65FF336EB4E10CA79D1BEF9C6F76EAF86BF988681D8EB6E1B472B711D133C22A6D367E871426C4B8DC78BEB4344EDBC1C8FF)
然后,肌纤维内部的兴奋-收缩偶联——在横桥作用下,细肌丝沿粗肌丝
图片尺寸475x309![z线之内的整个结构被称为肌节:两种肌丝交叉排列,纵向视角分成「明,h](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E956D48ACEE6C91957C48499753AB7738E022A1F02E32AB1CCF3E6743BF8D0835F512E67E06AF3E7B395AD8945628A97B7BC99824C8665086AB1F7BD6D23B2B21E032BAC5E1AB74002DE3E8AB12757D318)
z线之内的整个结构被称为肌节:两种肌丝交叉排列,纵向视角分成「明,h
图片尺寸640x588![一块肌肉 一束肌纤维 一条肌纤维 一根肌原纤维 多条肌丝](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E93CD85C58D1C1402F6D0A71BFF68B12CE3E0045711EE1DA15C5C84C166D04B5CB13AE2E66C7E49E3DA79723F31B6D65B9BF8581A182832B21F23D39300C91004901FFFE0643D42ADAEAE3B56CF792504A)
一块肌肉 一束肌纤维 一条肌纤维 一根肌原纤维 多条肌丝
图片尺寸1080x810![肌肉的细微结构: 2:粗肌丝和细肌丝粗肌丝主要由肌球蛋白(myosin,又称](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83186C47A956061757B960434D657E70A30F6864A2B533194041A4436C34ABEDA553D67257D6C7EF38B1E6ED17EEFB3EFBB651195B5FD1824FE36BFC62A698325DAC08E1602956BE1BF2EDB5A59A4250A4)
肌肉的细微结构: 2:粗肌丝和细肌丝粗肌丝主要由肌球蛋白(myosin,又称
图片尺寸546x410![编辑依照肌丝滑行理论,肌肉收缩的基本过程是:肌细胞产生动作电位](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E95AA40824237CEDE90FD92D5632C50312868033895C6756C597991140B1D34F073D59B11D2A43B72DB4A167D490FA7DA6646BC2774AED7A03C8702060323C1865C939B59276259163378A2C2CE9A748FD)
编辑依照肌丝滑行理论,肌肉收缩的基本过程是:肌细胞产生动作电位
图片尺寸800x1216![细肌丝的组成](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7366B9E813D1B3A1E828F821AFA0CE960D8D2C6F13DC0A10D2E7DDE6D146C3F37A89A3B0B2CECDB142BD09AF37507EB90CE5AF6FE067425CDF776BA86AAF60B4015C93AF2D3B85897119FC9EE6CE01E1BE)
细肌丝的组成
图片尺寸469x432![排列而成 肌动蛋白(actin) 细肌丝: 原肌球蛋白(tropomyosin) t](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73ED5ED5841EBD2C27DD6598FF414F20B0AE3E6B6FC67A6CEFC2DF1D548BD3365522F57A16F5AFF5C11E86FE02528DF25C688BDE51A71F1BA82B12C2CEB345B017416C048560687598D78C8385FBD5A1F9)
排列而成 肌动蛋白(actin) 细肌丝: 原肌球蛋白(tropomyosin) t
图片尺寸1080x810