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相关概念视频

Abdominal Regions and Quadrants01:19

Abdominal Regions and Quadrants

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To promote clear communication, for instance, about the location of a patient's abdominal pain or a suspicious mass, anatomists and clinicians typically use imaginary lines to categorize the abdominopelvic cavity into either four quadrants or nine regions to identify organs in the cavity.
The simpler quadrants approach, which is more commonly used in medicine, subdivides the cavity with one horizontal and one vertical line that intersects at the patient's umbilicus (navel). The four...
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The Y Chromosome Determines Maleness02:19

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The Y chromosome is a sex chromosome found in several vertebrates and mammals, including humans. In addition to 22 pairs of autosomes, the human males have one X chromosome and one Y chromosome. In these organisms, the presence or absence of the Y chromosome determines the development of male traits.
Evolution
Around 300 million years ago, the two sex chromosomes diverged from two identical autosomal chromosomes. Over time, the Y chromosome has lost most of its genes, shrinking in size....
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Disorders of the Male Reproductive System01:20

Disorders of the Male Reproductive System

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Men's health issues are increasingly recognized as significant, with several conditions posing common threats. Among these, testicular cancer is especially prevalent in younger men, particularly those aged 20 to 35 years. The disease often manifests as a painless mass in the testicles, sometimes accompanied by a sensation of heaviness or a dull ache.
Prostate disorders are another major concern. These conditions can impair urinary flow due to the prostate's location around the urethra....
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Sex-linked Disorders01:43

Sex-linked Disorders

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Like autosomes, sex chromosomes contain a variety of genes necessary for normal body function. When a mutation in one of these genes results in biological deficits, the disorder is considered sex-linked.
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X-linked Traits01:19

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In most mammalian species, females have two X sex chromosomes and males have an X and Y. As a result, mutations on the X chromosome in females may be masked by the presence of a normal allele on the second X. In contrast, a mutation on the X chromosome in males more often causes observable biological defects, as there is no normal X to compensate. Trait variations arising from mutations on the X chromosome are called “X-linked”.
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Testes: Gross Anatomy01:19

Testes: Gross Anatomy

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The testes, also known as testicles, are the male gonads. They are housed within the scrotum, a sac-like structure located beneath the penis. The scrotum's primary role is to regulate the temperature of the testes, which is crucial for sperm production.
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相关实验视频

Updated: Jul 18, 2025

Quantification of Levator Ani Hiatus Enlargement by Magnetic Resonance Imaging in Males and Females with Pelvic Organ Prolapse
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在 inguinal 的因素中基于性别的差异.

Sarah Pivo1, Desmond Huynh1, Cherin Oh2

  • 1Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, CA, USA.

Surgical endoscopy
|August 25, 2023
PubMed
概括

成年女性比男性有更多的 inguinal hernias 风险因素,但双边性和遗传倾向是相似的. 这项研究突出了成年 inguinal hernia 因素的基于性别的差异.

关键词:
性别研究是关于性别的研究.内 Hernia 是一个内.女性的阴茎在女性的阴茎.风险因素 inguinal 的风险因素基于性别的差异.

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Anogenital Distance and Perineal Measurements of the Pelvic Organ Prolapse POP Quantification System
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Quantification of Levator Ani Hiatus Enlargement by Magnetic Resonance Imaging in Males and Females with Pelvic Organ Prolapse
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科学领域:

  • 一般外科 整体外科
  • 椎间板手术 手术 椎间板手术
  • 外科手术的结果

背景情况:

  • 阴茎的知识是男性主导的,但女性经历的结果更糟糕.
  • 儿科研究表明,女性的双边,监禁的发病率更高,具有遗传联系.
  • 有限的数据存在于成人的 inguinal 的基于性别的差异.

研究的目的:

  • 为了调查成年椎间的性别差异因素.
  • 确定成年女性与男性的手术前风险因素和手术特征.
  • 为了补充关于成人 inguinal 的文献,特别是关于女性患者.

主要方法:

  • 对于一次性 inguinal hernia 修复的机构数据库的回顾性查询.
  • 分析的重点是手术前的风险因素和手术特征.
  • 多变量分析以确定与手术内缺陷数量相关的变量.

主要成果:

  • 女性 (40.9%) 有更多的风险因素 (1.53对1.2),便秘,GERD和喘,BMI较低.
  • 女性有较少的直接 (12.9%与32.9%) 和更多的股骨 (38.5%与12.2%).
  • 双边性和的家族史在两性之间是相似的;年龄,性别,BMI和分娩与缺陷数量没有相关性.

结论:

  • 经过 inguinal hernia 修复的成年女性比男性具有更多的手术前风险因素.
  • 与儿科发现相反,这项研究没有发现成年女性双边性或遗传倾向的增加.
  • 这些发现强调了需要意识到成年人椎间的性别差异及其促成因素.